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IMF Commodities
Prices of Commodities (US$)  
Commodity Prices Indices  
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Month Avg over Quarter Avg over Year
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Download  Commodity Prices Indices CSV file  obs:3716
http://www.imf.org/external/np/res/commod/index.aspx | Column (1) : All Commodity Price Index, 2005 = 100, includes both Fuel and Non-Fuel Price Indices | Units : Index Number Code PALLFNF_Index 1 Column (2) : Non-Fuel Price Index, 2005 = 100, includes Food and Beverages and Industrial Inputs Price Indices | Units : Index Number Code PNFUEL_Index 2 Column (3) : Food and Beverage Price Index, 2005 = 100, includes Food and Beverage Price Indices | Units : Index Number Code PFANDB_Index 3 Column (4) : Food Price Index, 2005 = 100, includes Cereal, Vegetable Oils, Meat, Seafood, Sugar, Bananas, and Oranges Price Indices | Units : Index Number Code PFOOD_Index 4 Column (5) : Beverage Price Index, 2005 = 100, includes Coffee, Tea, and Cocoa | Units : Index Number Code PBEVE_Index 5 Column (6) : Industrial Inputs Price Index, 2005 = 100, includes Agricultural Raw Materials and Metals Price Indices | Units : Index Number Code PINDU_Index 6 Column (7) : Agricultural Raw Materials Index, 2005 = 100, includes Timber, Cotton, Wool, Rubber, and Hides Price Indices | Units : Index Number Code PRAWM_Index 7 Column (8) : Metals Price Index, 2005 = 100, includes Copper, Aluminum, Iron Ore, Tin, Nickel, Zinc, Lead, and Uranium Price Indices | Units : Index Number Code PMETA_Index 8 Column (9) : Fuel (Energy) Index, 2005 = 100, includes Crude oil (petroleum), Natural Gas, and Coal Price Indices | Units : Index Number Code PNRG_Index 9 Column (10) : Crude Oil (petroleum), Price index, 2005 = 100, simple average of three spot prices; Dated Brent, West Texas Intermediate, and the Dubai Fateh | Units : Index Number Code POILAPSP_Index 10 Column (11) : Cotton, Cotton Outlook 'A Index', Middling 1-3/32 inch staple, CIF Liverpool, US cents per pound | Units : Index Number Code PCOTTIND_USD 21
EconStats does not guarantee the accuracy of this data. 20130815
           |    col (1)       |    col (2)       |    col (3)       |    col (4)       |    col (5)       |    col (6)       |    col (7)       |    col (8)       |    col (9)       |   col (10)       |   col (11)       |
           | All Commodity    | Non-Fuel Price   | Food and         | Food Price       | Beverage Price   | Industrial       | Agricultural Raw | Metals Price     | Fuel (Energy)    | Crude Oil        | Cotton; Cotton   |
           | Price Index;     | Index; 2005 =    | Beverage Price   | Index; 2005 =    | Index; 2005 =    | Inputs Price     | Materials Index; | Index; 2005 =    | Index; 2005 =    | (petroleum);     | Outlook 'A       |
           | 2005 = 100;      | 100; includes    | Index; 2005 =    | 100; includes    | 100; includes    | Index; 2005 =    | 2005 = 100;      | 100; includes    | 100; includes    | Price index;     | Index'; Middling |
           | includes both    | Food and         | 100; includes    | Cereal;          | Coffee; Tea; and | 100; includes    | includes Timber; | Copper;          | Crude oil        | 2005 = 100;      | 1-3/32 inch      |
           | Fuel and         | Beverages and    | Food and         | Vegetable Oils;  | Cocoa            | Agricultural Raw | Cotton; Wool;    | Aluminum; Iron   | (petroleum);     | simple average   | staple; CIF      |
           | Non-Fuel Price   | Industrial       | Beverage Price   | Meat; Seafood;   |                  | Materials and    | Rubber; and      | Ore; Tin;        | Natural Gas; and | of three spot    | Liverpool; US    |
           | Indices          | Inputs Price     | Indices          | Sugar; Bananas;  |                  | Metals Price     | Hides Price      | Nickel; Zinc;    | Coal Price       | prices; Dated    | cents per pound  |
           |                  | Indices          |                  | and              |                  | Indices          |                  | Lead;            |                  |                  |                  |
           | PALLFNF_Index    | PNFUEL_Index     | PFANDB_Index     | PFOOD_Index      | PBEVE_Index      | PINDU_Index      | PRAWM_Index      | PMETA_Index      | PNRG_Index       | POILAPSP_Index   | PCOTTIND_USD     |
           | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     | Index Number     |
           | Month            | Month            | Month            | Month            | Month            | Month            | Month            | Month            | Month            | Month            | Month            |
Year Mon   |__Jan92_to_Apr13 _|__Jan91_to_Apr13 _|__Jan91_to_Apr13 _|__Jan91_to_Apr13 _|__Jan80_to_Apr13 _|__Jan80_to_Apr13 _|__Jan80_to_Apr13 _|__Jan80_to_Apr13 _|__Jan92_to_Apr13 _|__Jan80_to_Apr13 _|__Jan80_to_Apr13 _|
2013.04                178.7              168.9              176.4              179.4              149.4              161.3              130.5              183.6              184.4              186.2               92.6  
2013.03                183.6              172.0              177.8              180.8              149.9              166.3              132.5              190.6              190.4              193.4               94.4  
2013.02                190.7              177.2              179.3              182.3              151.7              175.0              133.3              205.2              198.7              202.9               89.7  
2013.01                187.6              176.1              178.6              181.2              155.0              173.6              133.7              202.3              194.3              197.9               85.5  
2012.12                182.6              172.4              177.3              179.4              157.5              167.6              132.7              192.7              188.5              190.8               83.4  
2012.11                180.7              168.5              176.1              177.7              161.7              160.8              131.3              182.1              187.8              190.9               80.9  
2012.10                183.2              169.9              177.8              178.9              166.7              161.9              132.1              183.4              191.0              195.1               81.9  
2012.09                187.0              170.7              181.1              182.1              171.9              160.2              132.8              179.9              196.5              200.5               84.2  
2012.08                185.5              169.7              184.4              186.1              168.7              155.0              130.7              172.5              194.8              198.4               84.4  
2012.07                178.0              172.5              183.1              184.8              168.2              161.7              132.1              183.1              181.2              182.3               84.0  
2012.06                170.0              165.8              168.3              169.1              160.4              163.4              132.4              185.7              172.5              171.0               82.2  
2012.05                185.1              169.6              169.2              170.0              161.9              170.0              137.7              193.3              194.2              196.3               88.5  
2012.04                197.6              175.4              174.1              175.0              166.0              176.8              139.7              203.5              210.6              214.4              100.1  
2012.03                201.8              175.9              173.8              174.1              171.0              177.9              137.8              206.9              217.0              222.0               99.5  
2012.02                195.9              174.0              170.4              169.8              176.3              177.7              137.1              207.1              208.6              212.4              100.8  
2012.01                188.4              169.1              165.6              164.3              178.3              172.6              131.9              202.0              199.7              201.3              101.1  
2011.12                184.0              164.8              163.8              162.3              177.5              165.9              129.6              192.1              195.3              196.3               95.4  
2011.11                186.4              167.9              167.1              165.0              186.4              168.6              134.5              193.3              197.2              198.5              104.7  
2011.10                182.9              172.0              168.5              166.2              189.9              175.6              140.4              200.9              189.2              188.4              110.6  
2011.09                188.7              185.8              178.9              176.1              204.2              192.7              149.3              224.1              190.4              190.3              116.7  
2011.08                190.5              192.0              185.5              182.9              209.6              198.5              151.0              232.8              189.6              189.5              114.1  
2011.07                198.9              195.6              184.1              181.4              210.0              207.1              158.6              242.2              200.9              203.2              149.3  
2011.06                196.0              194.9              185.5              182.9              208.7              204.4              161.1              235.7              196.6              199.4              160.6  
2011.05                199.5              198.8              191.0              188.4              214.9              206.7              161.3              239.5              199.9              203.6              165.5  
2011.04                210.1              205.8              194.7              192.4              216.6              217.1              171.4              250.1              212.6              218.8              216.6  
2011.03                199.6              201.1              189.3              185.8              222.0              213.0              169.8              244.2              198.8              204.4              229.7  
2011.02                190.0              204.6              193.7              190.8              221.1              215.5              159.2              256.2              181.5              184.1              213.2  
2011.01                182.1              197.2              186.7              184.6              205.7              207.9              155.8              245.5              173.3              174.3              178.9  
2010.12                174.9              188.2              179.4              177.9              192.6              197.1              146.6              233.6              167.1              169.3              168.2  
2010.11                164.9              178.2              168.2              166.4              185.2              188.3              140.7              222.6              157.1              158.9              155.5  
2010.10                159.6              173.6              165.9              164.3              180.7              181.4              133.0              216.3              151.3              153.6              126.6  
2010.09                150.3              164.5              159.0              156.8              179.8              170.0              125.4              202.2              141.9              143.1              104.7  
2010.08                148.4              160.6              154.9              152.1              181.1              166.4              122.5              198.0              141.4              142.6               90.3  
2010.07                144.1              151.4              148.0              144.6              179.1              154.8              120.9              179.4              139.8              140.0               84.2  
2010.06                143.5              149.2              140.9              137.4              173.9              157.6              122.6              182.9              140.1              140.4               91.7  
2010.05                146.6              155.1              144.0              141.6              167.0              166.4              121.7              198.6              141.6              142.1               90.1  
2010.04                158.0              162.8              146.0              143.4              169.6              179.7              122.9              220.8              155.2              158.1               88.1  
2010.03                148.9              153.4              142.0              139.6              164.3              164.9              117.6              199.0              146.3              148.9               85.8  
2010.02                142.4              147.8              141.1              138.3              167.5              154.5              114.7              183.2              139.3              140.4               80.0  
2010.01                146.1              150.2              142.2              138.8              174.0              158.2              112.6              191.2              143.7              144.9               77.4  
2009.12                140.9              146.1              143.1              139.5              176.7              149.2              111.0              176.8              137.8              140.9               76.8  
2009.11                140.9              141.1              140.6              137.3              170.4              141.7              107.2              166.6              140.8              145.8               71.8  
2009.10                134.9              135.0              136.6              132.9              170.7              133.4              100.1              157.5              134.8              139.2               66.8  
2009.09                127.6              132.6              135.2              131.9              166.1              129.9              100.3              151.3              124.7              128.5               64.1  
2009.08                132.9              137.1              138.3              136.2              157.6              136.0              100.9              161.3              130.4              134.7               64.3  
2009.07                123.5              129.8              139.2              137.8              152.2              120.4               93.1              140.0              119.8              121.6               64.8  
2009.06                128.2              128.7              144.1              143.6              148.0              113.2               88.7              130.9              127.9              130.0               61.4  
2009.05                114.9              123.6              142.4              142.0              145.9              104.7               85.4              118.6              109.8              109.3               62.0  
2009.04                104.1              116.3              132.7              131.7              141.2               99.7               82.1              112.4               97.1               94.6               56.8  
2009.03                100.1              111.2              126.7              125.6              137.6               95.4               81.4              105.5               93.6               87.9               51.5  
2009.02                 98.2              112.6              125.9              124.0              143.6               99.2               87.2              107.8               89.7               78.8               55.2  
2009.01                102.4              115.1              128.8              127.3              143.0              101.3               89.7              109.7               95.0               82.6               57.7  
2008.12                 98.3              109.9              120.6              119.3              132.5               99.0               87.3              107.5               91.6               77.7               55.5  
2008.11                115.0              117.1              123.1              122.5              128.3              111.1              104.2              116.1              113.7              101.2               55.1  
2008.10                139.2              126.5              130.6              130.1              135.2              122.3              109.7              131.5              146.7              136.3               62.3  
2008.09                176.3              149.5              154.9              154.4              159.0              144.0              116.2              164.1              192.0              187.1               73.6  
2008.08                195.7              158.4              165.7              165.7              165.6              151.1              118.0              175.0              217.5              215.3               78.0  
2008.07                219.7              169.1              177.8              179.0              167.2              160.2              121.8              188.0              249.4              249.7               77.3  
2008.06                215.7              168.3              178.6              179.8              167.3              158.0              118.8              186.3              243.4              247.0               77.0  
2008.05                204.1              166.2              172.1              173.8              156.2              160.2              118.4              190.5              226.2              230.5               74.1  
2008.04                189.5              167.7              170.6              172.3              154.5              164.7              117.3              198.9              202.3              204.2               75.4  
2008.03                181.4              168.8              171.5              172.8              160.0              166.0              117.4              201.1              188.9              191.1               80.2  
2008.02                171.1              162.4              165.3              165.9              159.2              159.5              116.1              190.8              176.3              175.3               75.1  
2008.01                162.4              151.9              151.9              153.3              139.0              151.9              115.3              178.4              168.6              170.3               73.3  
2007.12                156.8              143.3              144.7              146.2              131.2              141.9              113.2              162.6              164.7              168.1               69.6  
2007.11                157.8              142.6              137.2              138.3              126.5              148.0              113.7              172.8              166.7              171.4               69.7  
2007.10                147.7              142.8              134.6              135.2              129.1              151.1              111.2              179.9              150.5              153.8               68.9  
2007.09                140.6              140.8              133.1              133.8              127.3              148.6              112.3              174.8              140.4              144.1               68.2  
2007.08                132.9              137.9              127.1              127.7              122.0              148.8              105.6              179.9              130.0              131.6               66.6  
2007.07                138.1              143.0              125.8              125.5              128.0              160.4              110.4              196.5              135.2              138.1               67.8  
2007.06                132.9              143.3              123.9              123.8              124.8              162.9              115.1              197.4              126.7              128.1               60.4  
2007.05                129.8              144.1              119.4              119.3              119.5              169.0              118.7              205.4              121.5              122.5               55.6  
2007.04                128.9              142.3              117.8              117.7              119.3              166.9              118.4              201.9              121.1              122.3               57.2  
2007.03                122.4              136.5              117.6              117.7              117.1              155.6              116.7              183.8              114.1              113.8               58.4  
2007.02                118.5              134.3              118.0              118.0              117.2              150.8              118.7              174.0              109.2              108.1               57.9  
2007.01                113.0              131.1              114.5              114.2              117.7              147.9              116.1              170.8              102.4              100.5               59.0  
2006.12                120.9              132.2              114.2              113.9              117.5              150.4              113.5              177.0              114.3              114.5               59.4  
2006.11                117.3              130.1              113.1              113.2              111.6              147.3              110.0              174.2              109.8              109.2               57.4  
2006.10                116.0              128.1              109.4              109.7              106.8              147.0              109.9              173.7              109.0              108.8               57.0  
2006.09                119.2              125.2              108.1              108.1              108.2              142.5              109.4              166.3              115.7              116.6               58.8  
2006.08                130.4              127.5              112.4              112.6              110.6              142.8              111.4              165.4              132.0              134.8               59.8  
2006.07                130.9              127.6              114.0              114.6              108.6              141.4              111.4              163.1              132.8              136.0               56.7  
2006.06                125.8              125.4              114.6              115.8              104.1              136.4              112.0              154.0              126.0              128.1               56.4  
2006.05                127.4              128.9              113.9              114.9              104.6              144.1              109.4              169.1              126.6              128.9               55.4  
2006.04                123.1              118.9              107.6              107.9              104.9              130.4              105.4              148.4              125.6              127.6               57.2  
2006.03                113.2              112.5              105.4              105.3              105.8              119.6              105.0              130.2              113.6              114.3               58.6  
2006.02                111.7              111.8              105.0              104.5              109.7              118.6              105.1              128.4              111.7              112.1               60.8  
2006.01                113.1              108.6              102.3              101.6              108.3              115.0              102.1              124.3              115.7              117.1               59.0  
2005.12                106.0              105.1              100.8              101.2               97.1              109.4              100.7              115.7              106.5              105.8               56.5  
2005.11                102.9              101.4               98.1               98.5               94.6              104.7              101.1              107.4              103.7              103.2               56.8  
2005.10                106.8              101.0               99.8              100.3               94.5              102.3              101.6              102.9              110.1              109.0               58.2  
2005.09                109.3              100.0               99.5              100.0               94.4              100.6              101.5               99.9              114.7              115.6               55.0  
2005.08                109.1              100.3              100.0              100.3               97.4              100.7              101.4              100.1              114.2              116.0               54.1  
2005.07                102.9               99.4              101.2              101.5               98.4               97.6               99.4               96.3              105.0              105.7               55.0  
2005.06                 99.9               99.6              101.5              101.1              104.9               97.8               99.6               96.4              100.1              101.1               54.0  
2005.05                 93.6               99.0              101.1              101.0              102.7               96.8               99.3               95.0               90.4               89.7               55.8  
2005.04                 96.6               99.3              100.4              100.2              102.8               98.1               98.7               97.7               95.1               94.9               57.0  
2005.03                 97.3              101.9              103.3              102.4              111.5              100.5              101.5               99.8               94.6               95.4               56.2  
2005.02                 89.0               97.7               98.8               98.0              106.4               96.4               97.4               95.8               83.9               83.2               52.2  
2005.01                 86.7               95.3               95.5               95.5               95.3               95.1               97.9               93.1               81.7               80.4               51.3  
2004.12                 81.7               92.7               95.0               95.1               94.3               90.3               94.2               87.4               75.3               73.0               48.6  
2004.11                 84.6               92.1               93.1               93.6               88.4               91.2               97.5               86.6               80.2               78.6               49.2  
2004.10                 89.3               91.8               91.9               93.0               81.5               91.7               99.6               85.9               87.8               87.4               52.5  
2004.09                 83.7               92.3               94.9               95.8               87.1               89.6              100.2               82.0               78.6               77.7               56.7  
2004.08                 84.6               92.9               96.4               97.4               87.0               89.4              101.2               80.8               79.7               78.8               53.5  
2004.07                 81.4               95.2              100.3              102.3               82.8               89.9              100.9               81.9               73.4               71.0               57.0  
2004.06                 79.1               95.7              102.8              105.1               82.1               88.4              100.7               79.5               69.4               66.6               64.6  
2004.05                 81.0               96.5              106.2              109.1               79.7               86.6               99.9               77.0               72.0               70.4               70.0  
2004.04                 77.0               97.0              106.0              108.9               79.2               87.9               96.9               81.3               65.4               63.2               69.4  
2004.03                 76.5               96.9              104.8              107.2               82.9               88.9               99.4               81.4               64.6               63.0               72.3  
2004.02                 73.0               94.5               99.9              101.5               85.0               89.1              100.9               80.6               60.3               58.7               73.9  
2004.01                 71.9               91.7               97.3               98.4               86.5               86.1              100.2               75.9               60.3               58.7               76.2  
2003.12                 69.1               88.1               94.0               95.1               83.7               82.1               97.6               70.9               58.0               56.1               73.6  
2003.11                 67.3               86.8               93.1               94.6               78.9               80.4               99.2               66.9               55.8               54.6               76.9  
2003.10                 66.3               85.0               91.1               92.5               78.7               78.8               98.9               64.3               55.4               54.4               72.6  
2003.09                 63.0               81.7               87.3               87.8               83.0               76.0               97.2               60.8               52.0               50.4               64.2  
2003.08                 64.9               79.6               83.8               84.2               80.5               75.3               95.4               60.7               56.3               55.6               60.5  
2003.07                 63.3               78.3               82.9               83.1               80.5               73.7               93.0               59.7               54.4               53.6               60.2  
2003.06                 62.9               79.0               85.6               86.2               79.8               72.3               91.3               58.7               53.5               52.3               58.5  
2003.05                 61.3               79.8               87.9               88.2               84.7               71.6               90.7               57.8               50.5               48.8               57.8  
2003.04                 60.6               79.4               86.4               86.1               89.8               72.4               95.7               55.5               49.6               47.8               60.8  
2003.03                 65.6               79.8               86.7               86.3               90.4               72.9               94.2               57.5               57.3               56.8               61.0  
2003.02                 69.2               81.4               88.5               87.4               99.0               74.3               96.0               58.5               62.0               61.6               58.5  
2003.01                 66.3               80.9               88.4               87.4               96.8               73.3               95.9               57.0               57.8               57.6               56.7  
2002.12                 62.6               79.8               87.4               86.9               91.3               72.2               95.3               55.4               52.5               52.3               55.2  
2002.11                 59.5               80.1               86.2               86.0               88.0               74.0              100.1               55.2               47.4               46.5               52.3  
2002.10                 62.5               80.8               87.8               87.1               94.0               73.7              102.4               52.9               51.8               51.6               49.6  
2002.09                 62.8               80.6               87.6               87.2               92.1               73.4              102.4               52.5               52.3               53.0               49.0  
2002.08                 60.4               78.7               85.4               85.6               83.3               72.0               99.1               52.4               49.7               50.2               49.3  
2002.07                 59.8               78.9               85.1               85.5               81.2               72.7               97.8               54.6               48.6               48.3               46.7  
2002.06                 57.6               76.8               81.1               81.7               76.0               72.5               96.2               55.3               46.4               46.0               43.5  
2002.05                 58.1               74.7               78.9               79.3               75.3               70.4               92.6               54.4               48.5               48.2               39.9  
2002.04                 57.6               74.0               77.3               77.2               78.2               70.7               92.2               55.2               47.9               47.7               41.4  
2002.03                 55.9               74.4               78.7               78.6               79.5               70.0               89.8               55.7               45.1               44.4               42.0  
2002.02                 51.3               72.3               76.5               76.9               71.9               68.1               87.4               54.2               39.0               37.5               42.8  
2002.01                 50.1               71.4               76.6               77.5               68.3               66.2               83.2               53.9               37.6               36.0               43.4  
2001.12                 49.4               70.7               75.8               76.9               66.3               65.5               83.3               52.7               36.9               34.7               42.9  
2001.11                 50.0               71.3               76.3               77.7               63.9               66.3               86.1               52.1               37.4               35.0               38.0  
2001.10                 52.0               70.4               76.2               77.9               60.7               64.5               84.1               50.3               41.3               38.9               37.2  
2001.09                 57.7               73.5               79.9               81.9               61.4               67.0               87.7               52.1               48.5               47.0               41.3  
2001.08                 59.8               76.3               83.4               85.6               63.2               69.2               90.9               53.5               50.1               48.4               43.3  
2001.07                 59.5               78.1               83.5               85.8               61.7               72.6               96.8               55.2               48.7               46.5               45.5  
2001.06                 62.4               78.8               80.7               82.6               63.5               76.8              103.6               57.5               52.8               50.6               47.5  
2001.05                 63.4               79.8               80.8               82.3               67.8               78.8              104.8               60.0               53.8               51.7               50.0  
2001.04                 61.2               78.6               78.9               80.1               67.9               78.3              105.5               58.6               51.0               48.1               51.2  
2001.03                 60.4               78.3               80.2               81.3               70.7               76.3               99.8               59.3               49.9               46.9               54.6  
2001.02                 62.5               78.1               79.0               79.7               72.4               77.3               98.9               61.6               53.4               51.0               60.4  
2001.01                 61.9               78.3               78.9               80.1               68.1               77.8               99.2               62.3               52.3               48.5               64.2  
2000.12                 61.0               77.3               78.8               80.1               66.3               75.8               95.0               61.9               51.5               47.3               65.9  
2000.11                 67.0               76.7               76.7               77.5               68.5               76.7              100.1               59.7               61.3               60.6               64.0  
2000.10                 66.2               77.0               76.9               77.5               71.1               77.1               99.0               61.4               59.8               58.9               60.9  
2000.09                 67.2               78.8               77.7               78.3               72.4               79.8              100.1               65.1               60.4               60.1               61.6  
2000.08                 63.9               77.7               78.9               79.6               72.3               76.6               96.3               62.3               55.8               55.1               60.9  
2000.07                 63.0               79.0               80.7               81.1               77.0               77.3               97.7               62.5               53.6               52.8               58.4  
2000.06                 64.5               79.8               82.9               83.6               76.5               76.6               98.0               61.1               55.6               55.5               59.5  
2000.05                 62.4               81.3               84.2               84.8               78.8               78.4              101.1               62.0               51.4               51.1               60.5  
2000.04                 58.3               80.4               83.8               84.3               78.9               77.1               99.7               60.8               45.3               44.0               58.8  
2000.03                 62.1               80.5               81.8               81.8               81.6               79.1              100.1               63.9               51.4               51.5               57.3  
2000.02                 61.7               80.6               81.8               81.9               80.4               79.3               97.9               65.9               50.6               50.8               53.4  
2000.01                 59.4               79.9               81.4               81.1               84.5               78.3               95.8               65.7               47.5               47.2               47.4  
1999.12                 58.2               78.7               80.3               78.9               92.5               77.1               97.4               62.4               46.3               46.9               44.2  
1999.11                 57.1               77.9               79.6               78.1               93.1               76.2               98.2               60.3               45.0               45.5               46.2  
1999.10                 55.2               78.0               79.6               78.6               88.3               76.4               99.3               59.8               41.8               41.7               47.4  
1999.09                 55.1               78.0               80.2               79.8               83.7               75.8               97.1               60.4               41.7               42.0               49.5  
1999.08                 52.2               76.1               79.7               79.4               82.9               72.4               92.8               57.6               38.2               37.9               51.0  
1999.07                 49.7               73.8               76.6               75.7               85.7               70.9               90.8               56.5               35.6               35.2               54.4  
1999.06                 47.3               74.3               79.8               78.6               91.7               68.6               90.8               52.6               31.5               30.5               58.5  
1999.05                 47.5               75.4               81.4               80.2               92.2               69.4               90.8               53.9               31.3               30.2               59.9  
1999.04                 46.8               74.7               81.3               79.9               93.9               67.9               89.6               52.3               30.4               29.5               57.7  
1999.03                 43.8               74.6               81.7               79.8               99.0               67.5               92.2               49.7               25.8               24.1               56.7  
1999.02                 41.9               75.2               83.7               81.7              102.5               66.5               90.0               49.5               22.5               20.1               56.2  
1999.01                 43.3               77.3               87.9               85.8              107.0               66.5               89.9               49.6               23.4               21.2               55.8  
1998.12                 42.2               76.7               86.7               84.3              108.8               66.5               88.1               51.0               22.1               19.5               56.0  
1998.11                 44.5               78.5               89.6               87.4              109.6               67.4               87.5               52.8               24.6               22.3               56.1  
1998.10                 45.9               78.5               89.4               87.3              108.9               67.6               87.8               52.9               26.8               24.9               61.5  
1998.09                 47.0               79.6               88.6               86.1              111.4               70.5               92.5               54.7               27.9               25.9               66.4  
1998.08                 46.0               80.7               90.3               87.7              115.0               71.0               94.5               54.1               25.7               23.4               68.2  
1998.07                 47.3               83.1               94.9               92.9              112.8               71.2               94.2               54.7               26.4               23.8               69.9  
1998.06                 48.0               85.2               97.7               95.6              116.5               72.6               97.7               54.5               26.2               23.4               68.9  
1998.05                 50.2               87.1               99.3               96.9              121.8               74.7               99.4               56.8               28.5               26.2               64.4  
1998.04                 49.7               87.4               98.9               95.9              126.1               75.8               99.3               58.8               27.7               25.0               65.7  
1998.03                 49.3               86.5               97.3               93.9              128.2               75.6               99.2               58.5               27.6               24.7               68.4  
1998.02                 50.5               86.8               98.7               94.5              137.1               74.8               97.5               58.4               29.3               26.5               68.8  
1998.01                 51.0               85.6               98.6               94.5              136.8               72.5               90.6               59.4               30.8               28.2               72.1  
1997.12                 54.5               88.7              100.0               96.3              133.9               77.3               99.8               61.1               34.4               32.3               74.3  
1997.11                 57.8               92.0              101.7               99.1              125.6               82.2              107.3               64.1               37.8               36.0               77.2  
1997.10                 58.9               91.8              101.3               98.4              127.2               82.3              105.5               65.7               39.6               37.7               77.8  
1997.09                 58.0               93.3              102.0               98.6              133.6               84.4              107.7               67.6               37.4               35.1               79.6  
1997.08                 58.5               94.8              102.9               99.8              131.6               86.6              108.4               70.8               37.4               35.3               81.2  
1997.07                 58.2               95.1              103.8              100.6              133.5               86.4              109.8               69.5               36.6               34.6               81.2  
1997.06                 58.4               96.5              106.2              102.3              142.2               86.7              110.3               69.7               36.1               33.8               80.5  
1997.05                 61.4              100.5              111.3              106.5              155.9               89.5              115.9               70.4               38.5               36.5               79.3  
1997.04                 59.5               99.5              109.9              107.3              133.9               89.0              117.8               68.1               36.1               33.7               78.8  
1997.03                 61.3              100.4              109.2              107.1              128.9               91.5              120.7               70.4               38.5               36.4               80.6  
1997.02                 61.9               98.4              106.8              105.9              115.5               89.8              118.8               68.9               40.6               38.5               80.4  
1997.01                 64.6               97.5              106.3              106.5              104.4               88.5              116.6               68.2               45.4               43.6               79.8  
1996.12                 64.0               94.9              103.6              104.0              100.3               86.1              115.2               65.1               45.9               44.0               78.3  
1996.11                 62.7               95.0              103.2              103.2              103.1               86.8              118.1               64.2               43.8               41.7               75.9  
1996.10                 63.5               94.7              102.8              102.7              104.0               86.5              122.9               60.2               45.3               43.9               75.4  
1996.09                 62.7               96.7              105.9              106.2              103.2               87.4              122.9               61.7               42.8               41.5               75.4  
1996.08                 62.2              100.4              113.4              114.2              106.3               87.3              120.2               63.5               39.8               37.8               76.7  
1996.07                 61.5              100.2              114.8              115.9              104.2               85.5              116.5               63.1               38.9               36.6               79.8  
1996.06                 61.0              101.4              116.5              117.1              110.8               86.1              114.8               65.4               37.3               34.8               83.1  
1996.05                 63.0              105.7              120.8              121.7              112.9               90.4              116.6               71.5               38.1               35.8               82.9  
1996.04                 63.9              103.4              118.0              119.0              109.1               88.7              113.4               70.8               40.8               38.8               83.0  
1996.03                 61.3               99.7              111.3              111.9              105.4               87.9              111.2               71.1               38.9               36.4               83.2  
1996.02                 59.5               99.0              111.4              111.5              110.6               86.4              108.6               70.4               36.5               33.1               86.8  
1996.01                 58.9               97.5              108.7              109.3              103.5               86.1              108.9               69.7               36.3               33.3               85.9  
1995.12                 59.0               97.6              106.8              107.0              104.2               88.3              109.2               73.2               36.4               33.6               88.4  
1995.11                 58.1               98.7              107.1              106.1              115.9               90.2              112.8               73.9               34.4               31.5               89.3  
1995.10                 57.7               99.0              109.2              108.4              116.2               88.7              111.3               72.3               33.5               30.3               91.5  
1995.09                 58.3               99.5              107.7              106.6              117.6               91.2              113.7               74.9               34.3               31.4               91.1  
1995.08                 58.5              100.8              108.1              106.1              126.9               93.4              113.4               79.0               33.8               30.9               84.7  
1995.07                 58.7              102.2              109.1              107.9              119.9               95.3              118.4               78.6               33.2               30.1               96.0  
1995.06                 59.8              101.5              106.5              104.3              126.9               96.4              125.4               75.6               35.3               32.5              104.4  
1995.05                 60.4              100.6              103.8              100.3              136.8               97.4              130.6               73.3               36.9               34.5              115.8  
1995.04                 61.1              101.6              103.6               99.7              139.7               99.6              132.1               76.0               37.4               35.2              113.2  
1995.03                 59.5              101.4              104.8              100.7              142.3               98.0              129.7               75.1               35.1               32.5              110.5  
1995.02                 59.0              100.0              103.3               99.8              136.5               96.6              123.4               77.3               35.1               32.7              100.0  
1995.01                 58.6              100.5              102.2               98.7              135.2               98.8              120.9               82.8               34.0               31.7               94.8  
1994.12                 57.1               99.1              102.5               99.3              132.1               95.6              120.4               77.7               32.6               30.3               86.4  
1994.11                 57.6               97.8              101.5               96.8              145.1               94.0              119.0               76.0               34.1               32.3               76.9  
1994.10                 56.6               97.1              104.2               98.6              155.7               89.9              118.5               69.3               33.0               30.9               73.9  
1994.09                 56.4               97.4              106.0               99.4              167.1               88.8              120.4               66.0               32.3               30.2               75.3  
1994.08                 56.3               94.9              103.0               97.4              155.1               86.8              120.5               62.4               33.7               31.8               76.9  
1994.07                 57.6               95.5              103.7               97.5              160.8               87.2              119.6               63.7               35.5               33.8               82.0  
1994.06                 56.3               94.4              102.1               99.8              123.3               86.6              121.4               61.4               34.1               32.3               86.2  
1994.05                 54.6               92.3              101.4              100.5              109.5               83.1              117.8               58.0               32.5               30.8               86.0  
1994.04                 52.3               89.8               99.0               99.9               90.3               80.5              116.5               54.5               30.4               28.4               83.3  
1994.03                 50.3               88.1               98.4               99.4               88.9               77.8              109.0               55.2               28.1               25.6               81.8  
1994.02                 50.4               87.8               98.6              100.3               83.8               76.9              107.4               54.9               28.5               25.8               80.0  
1994.01                 50.1               86.0               97.4               99.1               82.3               74.4              104.9               52.4               29.0               26.6               67.9  
1993.12                 49.0               85.0               96.6               97.6               87.6               73.3              105.0               50.3               28.0               25.0               58.7  
1993.11                 50.2               83.3               93.9               94.9               85.5               72.5              106.4               48.0               30.8               28.2               54.9  
1993.10                 51.5               83.4               92.9               93.8               84.4               73.8              108.2               48.9               32.9               30.8               54.9  
1993.09                 51.3               84.2               94.1               95.1               84.9               74.2              106.7               50.7               32.0               29.5               55.2  
1993.08                 52.3               85.1               94.6               96.4               77.5               75.6              107.1               52.8               33.1               30.7               55.5  
1993.07                 52.7               86.5               95.9               98.4               72.5               77.0              109.4               53.6               33.0               30.6               58.0  
1993.06                 53.1               84.9               93.6               96.6               66.4               76.1              108.3               52.9               34.6               32.5               58.5  
1993.05                 54.5               86.3               95.6               98.6               67.9               76.9              111.3               52.1               35.9               34.0               60.2  
1993.04                 54.4               85.1               94.1               97.1               66.9               75.9              107.3               53.3               36.4               34.5               61.1  
1993.03                 54.0               83.9               92.6               95.2               69.0               75.1              102.5               55.4               36.4               34.6               61.5  
1993.02                 53.4               83.4               91.6               93.7               71.9               75.2              100.1               57.2               35.9               34.1               60.5  
1993.01                 52.5               83.2               92.7               94.5               75.9               73.6               95.6               57.6               34.6               32.3               57.3  
1992.12                 53.0               82.8               91.6               93.0               79.2               73.9               95.9               57.9               35.6               33.6               54.0  
1992.11                 54.1               83.0               93.0               95.1               74.2               72.9               95.4               56.6               37.2               35.4               52.7  
1992.10                 56.1               84.9               95.5               98.1               71.2               74.2               95.5               58.8               39.2               37.5               53.1  
1992.09                 57.5               88.0              100.1              103.3               70.6               75.8               93.5               63.0               39.6               37.8               56.7  
1992.08                 56.5               87.3               98.5              101.5               71.2               75.9               91.4               64.6               38.6               36.7               59.8  
1992.07                 56.5               85.7               94.0               96.7               69.6               77.2               94.4               64.8               39.4               37.8               65.3  
1992.06                 56.3               83.6               91.6               94.4               65.4               75.6               94.2               62.2               40.4               39.1               63.9  
1992.05                 55.3               84.5               92.9               95.6               67.7               76.1               95.5               62.1               38.2               36.5               60.6  
1992.04                 54.0               83.5               91.3               93.7               70.0               75.6               94.4               62.0               36.7               34.9               58.0  
1992.03                 52.4               82.8               93.2               95.6               71.4               72.4               88.1               61.0               34.6               32.5               55.3  
1992.02                 52.7               82.8               93.9               96.2               72.2               71.6               86.9               60.6               35.1               33.0               56.3  
1992.01                 52.6               82.5               94.4               96.1               78.7               70.4               87.0               58.5               35.1               32.8               59.6  
1991.12                   na               82.6               94.6               95.8               83.6               70.5               88.8               57.3                 na               33.0               61.8  
1991.11                   na               83.2               94.3               95.5               83.3               72.0               90.2               58.9                 na               38.2               64.1  
1991.10                   na               82.7               92.9               94.2               81.1               72.4               91.2               58.8                 na               40.3               67.9  
1991.09                   na               83.8               94.2               95.6               81.7               73.4               92.0               59.9                 na               37.3               70.3  
1991.08                   na               83.1               91.7               93.5               75.5               74.4               93.1               60.9                 na               36.1               73.5  
1991.07                   na               83.7               90.7               92.8               71.7               76.6               96.9               62.0                 na               35.5               81.0  
1991.06                   na               85.5               93.5               95.5               74.5               77.5               99.7               61.5                 na               33.2               83.8  
1991.05                   na               87.2               96.0               98.1               76.7               78.3               99.3               63.2                 na               35.0               84.2  
1991.04                   na               89.8               99.9              101.9               81.8               79.5               97.1               66.8                 na               34.5               83.4  
1991.03                   na               90.4              102.8              104.9               83.9               77.9               91.6               68.0                 na               34.0               84.2  
1991.02                   na               91.3              104.1              106.2               84.2               78.4               92.4               68.4                 na               34.6               84.9  
1991.01                   na               91.3              103.2              105.0               87.1               79.2               94.1               68.5                 na               42.6               83.7  
1990.12                   na                 na                 na                 na               89.2               80.3               96.5               68.6                 na               49.9               83.9  
1990.11                   na                 na                 na                 na               89.7               82.2               96.7               71.7                 na               59.1               82.4  
1990.10                   na                 na                 na                 na               90.2               87.4               97.8               79.8                 na               65.3               81.4  
1990.09                   na                 na                 na                 na               89.7               91.8               99.0               86.7                 na               63.1               81.3  
1990.08                   na                 na                 na                 na               86.1               89.9              101.8               81.3                 na               49.8               81.3  
1990.07                   na                 na                 na                 na               85.4               87.8              105.6               74.9                 na               31.5               91.8  
1990.06                   na                 na                 na                 na               85.2               86.7              105.5               73.0                 na               27.9               90.2  
1990.05                   na                 na                 na                 na               90.2               87.6              106.8               73.6                 na               30.3               85.6  
1990.04                   na                 na                 na                 na               89.4               87.6              107.9               72.9                 na               30.5               82.9  
1990.03                   na                 na                 na                 na               84.4               86.6              104.2               73.9                 na               33.9               78.9  
1990.02                   na                 na                 na                 na               78.5               81.6              102.5               66.4                 na               36.8               76.0  
1990.01                   na                 na                 na                 na               78.6               82.0              102.2               67.5                 na               38.5               75.2  
1989.12                   na                 na                 na                 na               77.8               82.2               98.0               70.9                 na               36.2               77.6  
1989.11                   na                 na                 na                 na               77.2               85.9              101.3               74.8                 na               34.4               82.1  
1989.10                   na                 na                 na                 na               79.8               89.9              104.0               79.8                 na               34.4               82.1  
1989.09                   na                 na                 na                 na               83.1               90.1              105.7               78.8                 na               33.1               81.4  
1989.08                   na                 na                 na                 na               83.9               90.7              104.2               81.0                 na               31.6               83.0  
1989.07                   na                 na                 na                 na               90.4               88.2              102.9               77.7                 na               33.0               83.0  
1989.06                   na                 na                 na                 na              102.5               88.3               98.9               80.6                 na               33.3               78.9  
1989.05                   na                 na                 na                 na              107.3               92.6               96.3               89.9                 na               34.1               77.3  
1989.04                   na                 na                 na                 na              110.6               92.9               95.0               91.4                 na               36.3               73.8  
1989.03                   na                 na                 na                 na              114.3               95.7               98.0               94.0                 na               33.9               66.0  
1989.02                   na                 na                 na                 na              116.1               94.7               93.6               95.4                 na               30.9               63.0  
1989.01                   na                 na                 na                 na              120.9               96.7               91.4              100.5                 na               30.8               63.1  
1988.12                   na                 na                 na                 na              121.3               95.7               88.8              100.8                 na               27.4               61.3  
1988.11                   na                 na                 na                 na              114.4               92.2               88.0               95.2                 na               23.4               58.6  
1988.10                   na                 na                 na                 na              109.5               90.0               90.3               89.8                 na               22.9               57.6  
1988.09                   na                 na                 na                 na              106.1               89.6               93.0               87.2                 na               24.7               56.7  
1988.08                   na                 na                 na                 na              105.6               94.9               97.4               93.1                 na               27.3               58.4  
1988.07                   na                 na                 na                 na              113.3               92.1               93.7               90.9                 na               27.1               63.4  
1988.06                   na                 na                 na                 na              118.7              107.2               98.2              113.7                 na               29.0               68.8  
1988.05                   na                 na                 na                 na              119.6              102.7              103.8              101.9                 na               30.7               65.6  
1988.04                   na                 na                 na                 na              119.4               96.6              103.1               91.8                 na               30.7               65.8  
1988.03                   na                 na                 na                 na              122.0               94.4               99.8               90.6                 na               27.8               66.3  
1988.02                   na                 na                 na                 na              126.9               84.3               93.3               77.8                 na               29.8               67.5  
1988.01                   na                 na                 na                 na              129.4               84.4               94.3               77.3                 na               31.0               72.2  
1987.12                   na                 na                 na                 na              127.1               84.1               96.3               75.2                 na               31.4               75.1  
1987.11                   na                 na                 na                 na              127.5               81.1               98.3               68.7                 na               33.5               75.8  
1987.10                   na                 na                 na                 na              124.0               82.1               99.5               69.4                 na               34.9               76.2  
1987.09                   na                 na                 na                 na              120.4               78.9               99.8               63.9                 na               34.3               83.6  
1987.08                   na                 na                 na                 na              117.3               77.1               93.9               65.0                 na               35.4               86.6  
1987.07                   na                 na                 na                 na              118.0               73.2               89.7               61.2                 na               36.7               83.2  
1987.06                   na                 na                 na                 na              116.7               69.7               87.4               56.8                 na               35.0               79.3  
1987.05                   na                 na                 na                 na              124.9               69.2               88.5               55.3                 na               34.5               76.9  
1987.04                   na                 na                 na                 na              121.3               67.4               86.3               53.8                 na               33.9               65.8  
1987.03                   na                 na                 na                 na              120.2               63.4               78.2               52.7                 na               33.3               63.1  
1987.02                   na                 na                 na                 na              127.7               60.6               74.8               50.4                 na               32.5               65.8  
1987.01                   na                 na                 na                 na              130.6               58.2               72.5               47.9                 na               34.0               65.7  
1986.12                   na                 na                 na                 na              137.6               57.6               71.6               47.5                 na               29.0               59.7  
1986.11                   na                 na                 na                 na              152.3               56.9               70.3               47.3                 na               27.1               52.8  
1986.10                   na                 na                 na                 na              159.0               57.0               69.3               48.1                 na               26.3               51.2  
1986.09                   na                 na                 na                 na              172.6               56.5               67.3               48.8                 na               26.3               43.5  
1986.08                   na                 na                 na                 na              152.4               55.7               67.6               47.0                 na               25.1               37.0  
1986.07                   na                 na                 na                 na              146.9               55.9               67.9               47.2                 na               18.5               37.4  
1986.06                   na                 na                 na                 na              144.9               57.9               70.1               49.1                 na               22.3               41.0  
1986.05                   na                 na                 na                 na              160.2               57.9               71.1               48.3                 na               25.2               45.4  
1986.04                   na                 na                 na                 na              171.9               56.2               67.3               48.3                 na               22.2               48.5  
1986.03                   na                 na                 na                 na              182.3               55.3               64.5               48.6                 na               24.0               52.2  
1986.02                   na                 na                 na                 na              179.1               55.3               66.4               47.3                 na               30.8               54.5  
1986.01                   na                 na                 na                 na              186.1               54.5               64.0               47.6                 na               41.9               51.8  
1985.12                   na                 na                 na                 na              170.3               53.7               65.1               45.5                 na               50.3               48.2  
1985.11                   na                 na                 na                 na              150.1               53.5               66.5               44.2                 na               54.7               48.1  
1985.10                   na                 na                 na                 na              142.6               52.8               62.9               45.5                 na               53.1               48.8  
1985.09                   na                 na                 na                 na              136.9               50.9               58.6               45.4                 na               51.7               54.2  
1985.08                   na                 na                 na                 na              135.6               52.6               59.5               47.6                 na               51.0               57.0  
1985.07                   na                 na                 na                 na              134.4               54.4               64.0               47.5                 na               50.0               61.1  
1985.06                   na                 na                 na                 na              138.2               55.1               64.2               48.5                 na               49.5               63.0  
1985.05                   na                 na                 na                 na              139.6               54.3               59.2               50.8                 na               50.0               65.1  
1985.04                   na                 na                 na                 na              146.5               54.4               59.5               50.7                 na               52.3               66.3  
1985.03                   na                 na                 na                 na              148.5               52.6               57.2               49.3                 na               52.4               67.2  
1985.02                   na                 na                 na                 na              153.0               53.0               58.5               49.1                 na               51.8               68.7  
1985.01                   na                 na                 na                 na              155.9               53.1               59.6               48.4                 na               50.1               71.4  
1984.12                   na                 na                 na                 na              153.8               53.4               60.1               48.5                 na               50.5               72.0  
1984.11                   na                 na                 na                 na              159.8               58.4               70.2               49.9                 na               51.8               72.7  
1984.10                   na                 na                 na                 na              160.1               57.4               72.0               46.8                 na               52.6               73.6  
1984.09                   na                 na                 na                 na              163.2               57.3               71.6               47.1                 na               53.2               73.2  
1984.08                   na                 na                 na                 na              158.0               59.3               72.3               49.8                 na               52.9               75.5  
1984.07                   na                 na                 na                 na              156.6               60.2               73.7               50.4                 na               52.4               79.0  
1984.06                   na                 na                 na                 na              167.8               62.9               76.1               53.3                 na               54.4               83.7  
1984.05                   na                 na                 na                 na              176.9               63.5               76.5               54.2                 na               55.2               88.9  
1984.04                   na                 na                 na                 na              170.7               63.7               73.3               56.7                 na               55.4               89.0  
1984.03                   na                 na                 na                 na              171.5               64.5               73.5               58.0                 na               55.4               88.4  
1984.02                   na                 na                 na                 na              169.8               63.6               71.7               57.8                 na               54.7               87.4  
1984.01                   na                 na                 na                 na              175.4               64.3               72.0               58.8                 na               54.4               87.8  
1983.12                   na                 na                 na                 na              169.2               65.1               72.7               59.5                 na               53.5               89.4  
1983.11                   na                 na                 na                 na              159.1               64.0               71.0               58.8                 na               54.3               89.1  
1983.10                   na                 na                 na                 na              148.5               64.0               69.1               60.4                 na               55.2               88.1  
1983.09                   na                 na                 na                 na              141.3               64.8               68.3               62.3                 na               56.3               89.8  
1983.08                   na                 na                 na                 na              142.9               64.9               68.2               62.5                 na               57.3               90.8  
1983.07                   na                 na                 na                 na              142.1               63.9               67.7               61.2                 na               56.9               88.4  
1983.06                   na                 na                 na                 na              141.0               62.0               64.6               60.0                 na               55.9               86.0  
1983.05                   na                 na                 na                 na              137.5               61.9               63.9               60.5                 na               55.3               82.0  
1983.04                   na                 na                 na                 na              131.4               58.7               59.8               57.9                 na               55.7               80.2  
1983.03                   na                 na                 na                 na              130.5               57.1               58.8               55.8                 na               53.5               79.1  
1983.02                   na                 na                 na                 na              134.1               55.4               56.9               54.3                 na               55.2               74.3  
1983.01                   na                 na                 na                 na              132.7               53.4               57.6               50.3                 na               58.2               71.9  
1982.12                   na                 na                 na                 na              131.6               51.9               57.3               48.0                 na               58.7               69.3  
1982.11                   na                 na                 na                 na              127.4               51.6               57.5               47.4                 na               61.7               69.0  
1982.10                   na                 na                 na                 na              129.3               52.2               58.7               47.6                 na               63.5               70.2  
1982.09                   na                 na                 na                 na              126.5               52.9               60.2               47.7                 na               62.3               72.8  
1982.08                   na                 na                 na                 na              118.8               53.5               61.0               48.1                 na               60.2               76.4  
1982.07                   na                 na                 na                 na              117.2               53.7               61.3               48.2                 na               61.0               78.5  
1982.06                   na                 na                 na                 na              121.3               52.6               61.0               46.5                 na               62.2               75.6  
1982.05                   na                 na                 na                 na              124.0               55.5               63.1               50.1                 na               63.0               76.7  
1982.04                   na                 na                 na                 na              127.0               55.1               61.3               50.6                 na               60.1               71.2  
1982.03                   na                 na                 na                 na              135.4               55.8               61.0               52.0                 na               56.8               70.4  
1982.02                   na                 na                 na                 na              143.2               57.7               62.1               54.6                 na               60.0               70.0  
1982.01                   na                 na                 na                 na              139.3               58.7               63.5               55.3                 na               65.7               70.0  
1981.12                   na                 na                 na                 na              136.1               57.7               61.1               55.2                 na               66.3               67.8  
1981.11                   na                 na                 na                 na              136.1               57.0               61.2               54.0                 na               66.6               72.0  
1981.10                   na                 na                 na                 na              133.8               57.4               60.3               55.3                 na               65.2               75.0  
1981.09                   na                 na                 na                 na              131.0               58.2               60.2               56.7                 na               64.4               77.2  
1981.08                   na                 na                 na                 na              128.5               60.4               62.6               58.9                 na               64.4               80.7  
1981.07                   na                 na                 na                 na              122.8               58.9               62.3               56.5                 na               63.8               85.3  
1981.06                   na                 na                 na                 na              111.3               60.7               65.2               57.4                 na               63.4               86.4  
1981.05                   na                 na                 na                 na              129.7               61.8               65.3               59.3                 na               65.4               87.5  
1981.04                   na                 na                 na                 na              136.6               63.3               66.0               61.3                 na               69.3               88.7  
1981.03                   na                 na                 na                 na              136.9               63.8               65.8               62.4                 na               70.9               91.7  
1981.02                   na                 na                 na                 na              135.4               63.8               65.8               62.3                 na               71.3               95.8  
1981.01                   na                 na                 na                 na              139.2               65.6               69.4               62.8                 na               73.7               99.5  
1980.12                   na                 na                 na                 na              136.6               67.1               72.3               63.4                 na               73.1               99.2  
1980.11                   na                 na                 na                 na              136.3               69.7               74.3               66.3                 na               73.2               98.0  
1980.10                   na                 na                 na                 na              143.9               70.1               71.0               69.5                 na               69.4               98.7  
1980.09                   na                 na                 na                 na              146.1               70.7               71.3               70.3                 na               63.6              101.1  
1980.08                   na                 na                 na                 na              150.4               74.2               76.0               72.9                 na               64.9               96.4  
1980.07                   na                 na                 na                 na              164.1               72.4               71.5               73.1                 na               68.8               88.9  
1980.06                   na                 na                 na                 na              179.4               68.9               67.8               69.6                 na               71.0               84.1  
1980.05                   na                 na                 na                 na              185.1               69.6               65.9               72.3                 na               71.0               88.4  
1980.04                   na                 na                 na                 na              186.1               72.5               67.9               75.8                 na               70.4               90.6  
1980.03                   na                 na                 na                 na              194.1               75.2               69.0               79.7                 na               71.0               93.5  
1980.02                   na                 na                 na                 na              190.4               83.1               75.7               88.3                 na               69.8               97.2  
1980.01                   na                 na                 na                 na              189.3               81.9               78.9               84.1                 na               72.1               88.7