Energy Information Administration
January 2009 Monthly Energy Review
Note: Information about data precision and revisions.
Posted: January 26, 2009
Next Update: Last week of February 2009
Table 9.8c. No. 2 Distillate Prices to Residences: Selected Western States and U.S. Average
| Year | No. 2. Distillate Price to Residences, Idaho (Nominal Cents per Gallon Excluding Taxes) | No. 2. Distillate Price to Residences, Washington (Nominal Cents per Gallon Excluding Taxes) | No. 2. Distillate Price to Residences, Oregon (Nominal Cents per Gallon Excluding Taxes) | No. 2. Distillate Price to Residences, Alaska (Nominal Cents per Gallon Excluding Taxes) | No. 2. Distillate Price to Residences, U.S. Average (Nominal Cents per Gallon Excluding Taxes) |
| 1978 January | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 February | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 March | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 April | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 May | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 June | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 July | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 August | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 September | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 October | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 November | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 December | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1978 Average | 43.6 | 48.6 | 45.8 | 53.2 | 49 |
| 1979 January | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 February | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 March | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 April | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 May | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 June | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 July | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 August | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 September | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 October | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 November | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 December | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1979 Average | 62.1 | 69.7 | 68 | 68.2 | 70.4 |
| 1980 January | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 February | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 March | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 April | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 May | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 June | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 July | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 August | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 September | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 October | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 November | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 December | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1980 Average | 91.6 | 100.8 | 97.3 | 97.8 | 97.4 |
| 1981 January | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 February | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 March | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 April | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 May | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 June | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 July | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 August | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 September | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 October | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 November | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 December | Not Available | Not Available | Not Available | Not Available | Not Available |
| 1981 Average | 110.4 | 116.5 | 111.4 | 118 | 119.4 |
| 1982 January | 113.1 | 120.1 | 113.5 | 121.7 | 120.6 |
| 1982 February | 113.1 | 119.4 | 113.5 | 121.8 | 119.2 |
| 1982 March | 111.2 | 118.1 | 111.3 | 119.9 | 113.9 |
| 1982 April | 109.3 | 115.9 | 110.3 | 117.2 | 111.7 |
| 1982 May | 109.7 | 115.6 | 110.9 | 118.6 | 113 |
| 1982 June | 109.8 | 115.8 | 110.4 | 116.4 | 114.8 |
| 1982 July | 107.9 | 115.3 | 110.4 | 115.1 | 114.4 |
| 1982 August | 110 | 116.2 | 110.5 | 116.2 | 114.4 |
| 1982 September | 109.7 | 117.1 | 110.3 | 115.2 | 113.7 |
| 1982 October | 109.7 | 118.4 | 111.5 | 115.7 | 118.2 |
| 1982 November | 110.9 | 120.8 | 112.8 | 116.3 | 120.1 |
| 1982 December | 110.7 | 119.3 | 113.6 | 115 | 118.2 |
| 1982 Average | 110.4 | 117.6 | 111.6 | 117.4 | 116 |
| 1983 January | 109.1 | 117.7 | 113.6 | 114.6 | 115 |
| 1983 February | 104.8 | 114.3 | 107.8 | Not Available | 111.6 |
| 1983 March | 99.6 | 109 | 101.4 | 110.7 | 105.1 |
| 1983 April | 99 | 106 | 99.1 | 106.6 | 103.5 |
| 1983 May | 99.2 | 105.5 | 99 | 106 | 104.8 |
| 1983 June | 98.7 | 105.4 | 99.4 | 105 | 106 |
| 1983 July | 99.3 | 105.2 | 97.8 | 105.8 | 105 |
| 1983 August | 98.1 | 104 | 98.7 | 105.1 | 104.9 |
| 1983 September | 98.9 | 105.6 | 100.5 | 106.2 | 105.7 |
| 1983 October | 99.5 | 106.3 | 101.4 | 106.1 | 106 |
| 1983 November | 99.5 | 106.4 | 102.1 | 105.5 | 106 |
| 1983 December | 100.3 | 106.1 | 101.8 | 105.5 | 106.7 |
| 1983 Average | 101.8 | 109 | 103.6 | 108.8 | 107.8 |
| 1984 January | 100.1 | 103.6 | 100.5 | 104.1 | 112 |
| 1984 February | 101.3 | 103.8 | 100.9 | 106.5 | 116.9 |
| 1984 March | 97.2 | 104.6 | 100.9 | 107.3 | 111.3 |
| 1984 April | 96.2 | 105 | 100.6 | 107.3 | 109.8 |
| 1984 May | 98.1 | 104.2 | 99.5 | 107.2 | 108.4 |
| 1984 June | 93.8 | 103.3 | 98.2 | 107.8 | 107.2 |
| 1984 July | 93.1 | 100.4 | 97.1 | 107.2 | 104.8 |
| 1984 August | 97.4 | 99.7 | 94.9 | 107.3 | 103.3 |
| 1984 September | 98.4 | 100.4 | 95.9 | 105 | 103.6 |
| 1984 October | 99.4 | 100.9 | 96.5 | 107.8 | 104.9 |
| 1984 November | 97.9 | 101.3 | 97.6 | 107.8 | 105.3 |
| 1984 December | 98.8 | 100.5 | 97.4 | 107.5 | 104.8 |
| 1984 Average | 98.5 | 102.6 | 99.3 | 106.9 | 109.1 |
| 1985 January | 97.4 | 100.6 | 97 | 108.6 | 104.9 |
| 1985 February | 96.9 | 99.8 | 96.6 | 107.6 | 105.4 |
| 1985 March | 96.6 | 100.3 | 95.7 | 112.8 | 105 |
| 1985 April | 95.7 | 99.2 | 96.5 | 107 | 105.3 |
| 1985 May | 96 | 98.1 | 96.7 | 106.9 | 103.6 |
| 1985 June | 95.9 | 99.2 | 95.5 | 107.3 | 100.7 |
| 1985 July | 94.8 | 97.3 | 95.3 | 108.4 | 98 |
| 1985 August | 94.5 | 96.7 | 93 | 106.9 | 97.3 |
| 1985 September | 94.3 | 97.6 | 93.4 | 109.2 | 99.6 |
| 1985 October | 97.2 | 100 | 94 | 109.1 | 103 |
| 1985 November | 97.9 | 104.4 | 98.8 | 106.1 | 108.6 |
| 1985 December | 98.8 | 106.1 | 102.3 | 106.5 | 110.5 |
| 1985 Average | 97.2 | 101.1 | 97.1 | 108.3 | 105.3 |
| 1986 January | 97.1 | 104.6 | 100.1 | 106.5 | 106.4 |
| 1986 February | 91.2 | 90.4 | 83.5 | 103.7 | 95.8 |
| 1986 March | 76.2 | 75.3 | 65.9 | 113.8 | 88.7 |
| 1986 April | 69.9 | 74.9 | 62.5 | 95.6 | 81.2 |
| 1986 May | 74.8 | 71.2 | 64.1 | 94.3 | 77.4 |
| 1986 June | 66.9 | 65.3 | 60 | 89 | 72.8 |
| 1986 July | 62.2 | 60.2 | 55.7 | Not Available | 67 |
| 1986 August | 58.6 | 60.6 | 55.6 | 84.2 | 66.3 |
| 1986 September | 59.4 | 66.9 | 61.9 | 89.2 | 68.1 |
| 1986 October | 60.8 | 68.2 | 62.3 | 79.2 | 67.4 |
| 1986 November | 62.1 | 68.8 | 62.6 | 80.1 | 68.2 |
| 1986 December | 61.6 | 66.7 | 63.9 | 85.4 | 70.6 |
| 1986 Average | 73.8 | 77.5 | 70.4 | 94.9 | 83.6 |
| 1987 January | 63.1 | 73 | 68.1 | 86.4 | 78.5 |
| 1987 February | 65.1 | 75.9 | 71.4 | 86.9 | 79.9 |
| 1987 March | 65.7 | 76.1 | 70.9 | 83.3 | 79.1 |
| 1987 April | 65.4 | 75.9 | 70.3 | 76.5 | 78.7 |
| 1987 May | 65.2 | 74 | 69.5 | 78.2 | 78.6 |
| 1987 June | 70 | 74.2 | 67.6 | 84.6 | 77.8 |
| 1987 July | 70.5 | 77.4 | Not Available | 87.5 | 78.7 |
| 1987 August | 74.9 | 79.3 | Not Available | 88.7 | 78.8 |
| 1987 September | 77.3 | 81.2 | 77.1 | 89.5 | 78.9 |
| 1987 October | 76.3 | 82.8 | 75.1 | 92.6 | 81.2 |
| 1987 November | 77.3 | 84.3 | 74.7 | 92.3 | 83.5 |
| 1987 December | 76.8 | 84.8 | 75.8 | 90.6 | 84 |
| 1987 Average | 68.8 | 79.5 | 72.5 | 86.5 | 80.3 |
| 1988 January | 74.4 | 83.2 | 76 | 88.3 | 84.7 |
| 1988 February | 71.7 | 82.1 | 74.9 | 85.6 | 83.9 |
| 1988 March | 70.6 | 81.3 | 73.5 | 88.7 | 83.1 |
| 1988 April | 73.3 | 82.1 | 75 | 86.6 | 83.1 |
| 1988 May | 71.9 | 82.3 | 74.6 | 88.9 | 81.9 |
| 1988 June | 70.5 | 78 | 73.9 | 88.1 | 79.1 |
| 1988 July | 67.7 | 73.5 | 66.4 | 85.5 | 76.7 |
| 1988 August | 64.3 | 70.1 | 64.3 | 85.7 | 73.7 |
| 1988 September | 67.4 | 73.9 | 64.8 | 89.7 | 75.9 |
| 1988 October | 66.8 | 71 | 62.4 | 86.2 | 75.5 |
| 1988 November | 66.6 | 73.4 | 63.4 | 85.3 | 77.2 |
| 1988 December | 66.9 | 75.7 | 64.2 | 85.6 | 81.4 |
| 1988 Average | 68.8 | 78.5 | 70.9 | 86.9 | 81.3 |
| 1989 January | 68.1 | 76.9 | 66.3 | 86.7 | 84.9 |
| 1989 February | 71.5 | 86 | 76.7 | 90.9 | 85.5 |
| 1989 March | 78.3 | 92.8 | 84.2 | 96 | 87.1 |
| 1989 April | 85.8 | 94.2 | 87.3 | 99.5 | 87.8 |
| 1989 May | 83.5 | 87.3 | 79.6 | 100.1 | 86.6 |
| 1989 June | 80.3 | 77.6 | 74.9 | 101.5 | 84.1 |
| 1989 July | 77.3 | 74.7 | 71.1 | 105.8 | 82.1 |
| 1989 August | 77.2 | 78.2 | 71.2 | 101.6 | 81.5 |
| 1989 September | 80.3 | 83.9 | 81.5 | 96 | 81.5 |
| 1989 October | 82.2 | 91.7 | 86.4 | 97.8 | 85.6 |
| 1989 November | 84.9 | 93.4 | 86.4 | 97.9 | 88.3 |
| 1989 December | 84.5 | 93.1 | 86.1 | 98.1 | 107.6 |
| 1989 Average | 77.8 | 87.4 | 80.2 | 96.4 | 90 |
| 1990 January | 85.8 | 96 | 88.7 | 96.5 | 114 |
| 1990 February | 80.9 | 89 | 83.9 | 97.4 | 96.5 |
| 1990 March | 80.9 | 88.6 | 84.3 | 102.6 | 94.9 |
| 1990 April | 81.7 | 90 | 85 | 96.5 | 93.2 |
| 1990 May | 79.5 | 84.9 | 84.6 | 99.3 | 90.7 |
| 1990 June | 74.8 | 85 | 81.9 | 100.5 | 86.4 |
| 1990 July | 70.5 | 76.2 | 79.3 | 93.5 | 83.7 |
| 1990 August | 90.7 | 89.5 | 95.3 | 113.7 | 98.8 |
| 1990 September | 108.3 | 115.8 | 111.9 | 122.3 | 114.2 |
| 1990 October | 121 | 133.3 | 128.1 | 129.7 | 125.8 |
| 1990 November | 127.3 | 134.2 | 127.1 | 128.6 | 124.1 |
| 1990 December | 119.9 | 121.9 | 109.2 | 128.2 | 119.7 |
| 1990 Average | 97.4 | 102.9 | 97 | 110.1 | 106.3 |
| 1991 January | 110.8 | 118.4 | 108.4 | 129.3 | 117.1 |
| 1991 February | 97.3 | 112 | 102.9 | 122.8 | 110.5 |
| 1991 March | 84 | 95.3 | 88.8 | 109.5 | 102.6 |
| 1991 April | 83.4 | 93.5 | 86.4 | 101.9 | 96.9 |
| 1991 May | 84.4 | 94.9 | 86.5 | 101.3 | 92.5 |
| 1991 June | 83.4 | 91.7 | 85.6 | 98.2 | 89.3 |
| 1991 July | 80 | 85.5 | 83.6 | 98.6 | 86.6 |
| 1991 August | 84.6 | 92.6 | 87.3 | 96.8 | 87 |
| 1991 September | 87.4 | 93.5 | 90.8 | 92.4 | 89.7 |
| 1991 October | 87.6 | 95.2 | 89.1 | 91.3 | 94 |
| 1991 November | 93.3 | 99.5 | 90.6 | 96 | 98 |
| 1991 December | 94.7 | 96.2 | 87 | 95.2 | 95.9 |
| 1991 Average | 95.1 | 101.6 | 93.3 | 105 | 101.9 |
| 1992 January | 86.1 | 92 | 85.3 | 92.7 | 94.2 |
| 1992 February | 79.2 | 90.9 | 83.5 | 91.1 | 94.2 |
| 1992 March | 82.2 | 91.8 | 82.6 | 93 | 93.2 |
| 1992 April | 84.2 | 92 | 85.5 | 92.1 | 92.5 |
| 1992 May | 86.1 | 94.3 | 88.9 | 93.6 | 92.3 |
| 1992 June | 84.6 | 90.6 | 89.2 | 93.9 | 92 |
| 1992 July | 86.1 | 88 | 87.3 | 93 | 90.4 |
| 1992 August | 79.4 | 84 | 84 | 96.8 | 88.6 |
| 1992 September | 86 | 90.3 | 87.6 | 93.4 | 90.1 |
| 1992 October | 89.6 | 94.5 | 91.7 | 96.8 | 93.7 |
| 1992 November | 91.7 | 98.7 | 92.8 | 97.7 | 94.8 |
| 1992 December | 86.8 | 99.7 | 91.5 | 95.8 | 94.5 |
| 1992 Average | 85.7 | 94 | 87.6 | 94.1 | 93.4 |
| 1993 January | 85 | 100.5 | 91.7 | 95.1 | 94.3 |
| 1993 February | 84.1 | 101.6 | 89.9 | 95.1 | 94.6 |
| 1993 March | 87.8 | 99 | 90.7 | 96.9 | 95.4 |
| 1993 April | 84.6 | 100.5 | 92.1 | 96.1 | 92.6 |
| 1993 May | 83.2 | 99.1 | 91.3 | 96.8 | 91.1 |
| 1993 June | 82.8 | 95.1 | 90.3 | 98.1 | 88.9 |
| 1993 July | 80 | 91.3 | 86.1 | 98 | 85.6 |
| 1993 August | 77 | 89.3 | 83.5 | 99.7 | 84.1 |
| 1993 September | 85.3 | 97.1 | 92 | 95.2 | 85.5 |
| 1993 October | 94.7 | 105.4 | 100.2 | 98.6 | 88.7 |
| 1993 November | 97.4 | 103.7 | 97.4 | 95 | 88.5 |
| 1993 December | 81.1 | 96.6 | 87.8 | 91.7 | 86.6 |
| 1993 Average | 86.2 | 99.9 | 91.8 | 96.1 | 91.1 |
| 1994 January | 73.2 | 92.8 | 86 | 88.8 | 89.6 |
| 1994 February | 73.7 | 96.3 | 88.3 | 88.6 | 92.9 |
| 1994 March | 77.4 | 97.1 | 88.4 | 89.2 | 91.4 |
| 1994 April | 76.2 | 97.5 | 88.1 | 88.6 | 88.2 |
| 1994 May | 76.9 | 96.2 | 87.6 | 90 | 86.1 |
| 1994 June | 72.8 | 93.1 | 85.1 | 87.7 | 85.2 |
| 1994 July | 74.6 | Not Available | 82.5 | 88.2 | 82.7 |
| 1994 August | 80.8 | Not Available | Not Available | 80.8 | 82.1 |
| 1994 September | 83.1 | 90.2 | 87.8 | 83.4 | 83.2 |
| 1994 October | 85.8 | 96.2 | 91.1 | 85.1 | 84.7 |
| 1994 November | 84.8 | 99 | 91.6 | 86.6 | 85.7 |
| 1994 December | 84.6 | 97.3 | 89.4 | 84.7 | 86.8 |
| 1994 Average | 78.9 | 95 | 88.7 | 86.5 | 88.4 |
| 1995 January | 80.4 | 95.4 | 88.4 | 83.7 | 86.9 |
| 1995 February | 80 | 94.5 | 86.9 | 84 | 87.4 |
| 1995 March | 80.6 | 94.5 | 88.7 | 83.7 | 86.6 |
| 1995 April | 80.7 | 96.7 | 90.7 | 82.6 | 85.4 |
| 1995 May | 82.7 | Not Available | 91.6 | 81.9 | 86.4 |
| 1995 June | 82.8 | 95.2 | 90.1 | 82.7 | 84.6 |
| 1995 July | 82.6 | 94 | Not Available | 81.7 | 82 |
| 1995 August | 83.5 | 91.2 | 86.3 | 81.9 | 80.7 |
| 1995 September | 86.4 | 95.5 | 87.1 | 83.2 | 82.3 |
| 1995 October | 88.8 | 97.8 | 90.5 | 83.4 | 84 |
| 1995 November | 88.6 | 99.2 | 92.2 | 84.6 | 86.3 |
| 1995 December | 89.2 | 100.7 | 90.5 | 84.2 | 91.1 |
| 1995 Average | 83.9 | 96.2 | 89.4 | 83.4 | 86.7 |
| 1996 January | 87.2 | 99.7 | 90.1 | 84 | 94.6 |
| 1996 February | 86.8 | 99.6 | 90.9 | 83.3 | 95.9 |
| 1996 March | 86.6 | 101.1 | 90 | 84.5 | 99.1 |
| 1996 April | 95.7 | 109.7 | 101 | 90 | 101.5 |
| 1996 May | 97.1 | 116.7 | 108.6 | 97.9 | 97.8 |
| 1996 June | 91 | 112.8 | Not Available | 96.2 | 91 |
| 1996 July | 92.3 | 103.8 | 96.4 | 92.7 | 87.9 |
| 1996 August | 98.4 | 99.8 | 94.3 | 92.3 | 88.1 |
| 1996 September | 101.3 | 115.8 | 109.1 | 95.7 | 94.5 |
| 1996 October | 97.8 | 116.4 | 108.6 | 96.7 | 102.6 |
| 1996 November | 98.1 | 115.3 | 107.5 | 96.9 | 105.4 |
| 1996 December | 95.4 | 114.9 | 105.1 | 96.4 | 107.5 |
| 1996 Average | 93.3 | 108 | 98.9 | 90.9 | 98.9 |
| 1997 January | 94.9 | 117.6 | 105.7 | 97.2 | 107.9 |
| 1997 February | 94.5 | 118.8 | 106.7 | 97.7 | 105.1 |
| 1997 March | 100.6 | 116.6 | 107.5 | 98.9 | 101.6 |
| 1997 April | 98.3 | 114.9 | 106 | 97.6 | 99.2 |
| 1997 May | 98.4 | 109.1 | 104.6 | 96.5 | 96.4 |
| 1997 June | 93.4 | 112.2 | 100.2 | 96.1 | 92.3 |
| 1997 July | 89.9 | Not Available | 96.8 | 97.6 | 88.3 |
| 1997 August | 91.2 | 108.8 | 99.2 | 96.5 | 86.9 |
| 1997 September | 92.5 | 110.9 | 101.2 | 96.8 | 88.7 |
| 1997 October | 93 | 111.6 | 101.6 | 97.8 | 92.3 |
| 1997 November | 94.4 | 112.8 | 102.3 | 98.2 | 94.1 |
| 1997 December | 93.4 | 109 | 98.4 | 96.4 | 93.8 |
| 1997 Average | 95.3 | 113.9 | 103.1 | 97.3 | 98.4 |
| 1998 January | 84.9 | 104.6 | 93.6 | Not Available | 92.5 |
| 1998 February | 80.8 | 100.8 | 89.3 | 87.4 | 91.6 |
| 1998 March | 78.6 | 98.9 | 85.8 | 86.5 | 89.6 |
| 1998 April | 79.6 | 98.8 | 86.2 | 86.8 | 87.7 |
| 1998 May | 78.1 | 97.3 | 85.2 | 86.2 | 84.9 |
| 1998 June | 74.9 | 89.9 | 82.2 | 85.8 | 81.2 |
| 1998 July | 72.2 | 86.5 | 82.2 | 81.8 | 77.7 |
| 1998 August | 79.6 | 87.7 | 84.4 | 82.5 | 75.5 |
| 1998 September | 78.4 | 90.2 | 83.7 | 83.4 | 77 |
| 1998 October | 78.8 | 94.9 | 84.1 | 84.4 | 78.6 |
| 1998 November | 76.4 | 97.1 | 82.4 | 82.7 | 79.9 |
| 1998 December | 71.1 | 95 | 81.9 | 82.6 | 78.9 |
| 1998 Average | 78.4 | 97.8 | 86.1 | 85.2 | 85.2 |
| 1999 January | 68.5 | 93.1 | 82.1 | 80.5 | 80.5 |
| 1999 February | 67.8 | 93.6 | 80.5 | 81.8 | 80 |
| 1999 March | 70.9 | 101.6 | 88.4 | 84.8 | 81 |
| 1999 April | 74.1 | 111.6 | 98.1 | Not Available | 83 |
| 1999 May | 75.4 | 107.6 | 95.8 | 96 | 82 |
| 1999 June | 75.7 | 110.3 | 105.2 | 96.8 | 80.7 |
| 1999 July | 78.2 | 110.3 | 103.6 | 99.2 | 81.5 |
| 1999 August | 81.6 | 107.9 | 102.9 | Not Available | 83.5 |
| 1999 September | 89.7 | 111.3 | 100.6 | 103.9 | 90.1 |
| 1999 October | 87.5 | 114 | 102.2 | 108.6 | 94.9 |
| 1999 November | 89.7 | 116.8 | 104.8 | 111.7 | 100.1 |
| 1999 December | 92.7 | 118.5 | 106 | 117.1 | 104.5 |
| 1999 Average | 76.2 | 106.5 | 93.8 | 96.6 | 87.6 |
| 2000 January | 93.5 | 127.5 | 115.6 | 122 | 125.8 |
| 2000 February | 97.7 | 134 | 124.9 | 126.3 | 142.5 |
| 2000 March | 109.2 | 145.4 | 136.1 | 131.3 | 123.9 |
| 2000 April | 105.9 | 133.8 | 127.7 | 130.3 | 117.7 |
| 2000 May | 96.6 | 132 | 121.2 | 124.7 | 117.2 |
| 2000 June | Not Available | 128.1 | 122.8 | 120.4 | 116.3 |
| 2000 July | 109.6 | Not Available | 126.4 | 121.8 | 115 |
| 2000 August | 114.1 | 133.3 | 131.3 | 130.8 | 119 |
| 2000 September | 133.3 | 156.6 | 154.4 | 140.8 | 132 |
| 2000 October | 140.8 | 162.8 | 156 | Not Available | 136.6 |
| 2000 November | 140.5 | 160.5 | 150.6 | 154.1 | 139.7 |
| 2000 December | 128.4 | 162.5 | 155.8 | 152.9 | 141.1 |
| 2000 Average | 117 | 144.5 | 136.8 | 133.7 | 131.1 |
| 2001 January | 120.8 | 144 | 134.3 | Not Available | 138.6 |
| 2001 February | 114 | 145.4 | 134.4 | 147.5 | 134.3 |
| 2001 March | 109.4 | 141.9 | 129.7 | Not Available | 129.4 |
| 2001 April | 110.1 | 141.8 | 130.3 | Not Available | 127.3 |
| 2001 May | 114 | 144.6 | 133.8 | 145.6 | 124.9 |
| 2001 June | 111.9 | 141.3 | 130 | 140.6 | 120.3 |
| 2001 July | 100.3 | 122.7 | 115.4 | 131.8 | 113.6 |
| 2001 August | 101.2 | 119 | 116.8 | 124.6 | 114.3 |
| 2001 September | 107.7 | 127.9 | 120.6 | Not Available | 117.5 |
| 2001 October | 100.2 | Not Available | 111 | 131.1 | 114.2 |
| 2001 November | 90.2 | 118.1 | 103.6 | 125.7 | 111 |
| 2001 December | 75.8 | 110.2 | 95 | 119.9 | 108 |
| 2001 Average | 103.8 | 133.6 | 121.1 | 137.7 | 125 |
| 2002 January | 74.7 | 108.9 | 93.7 | 114 | 109.7 |
| 2002 February | 74.5 | 108.2 | 94.4 | 114.5 | 108.4 |
| 2002 March | 82.2 | 117 | 104.3 | 110.4 | 110 |
| 2002 April | 92.6 | 124.1 | 108 | 111.8 | 111.6 |
| 2002 May | 90 | 124.9 | 107.5 | 104.6 | 109.3 |
| 2002 June | 89 | 122.4 | 103.9 | 106 | 105.7 |
| 2002 July | 88 | 117.7 | Not Available | 102.7 | 102.9 |
| 2002 August | 89.9 | 117 | 107.6 | 105.8 | 103.8 |
| 2002 September | 96.6 | 124.2 | 115.5 | 110 | 109.9 |
| 2002 October | 103.4 | 128.5 | 118.5 | 110.5 | 114.8 |
| 2002 November | 103.5 | 131.2 | 119.3 | 113 | 118 |
| 2002 December | 103 | 131.2 | 118 | 113.9 | 123.8 |
| 2002 Average | 91.9 | 120.4 | 106 | 108.7 | 112.9 |
| 2003 January | 107.6 | 137.9 | 124.4 | 115.7 | 133.2 |
| 2003 February | 120.5 | 155.4 | 144.6 | 121.1 | 150.8 |
| 2003 March | 133.9 | 179.5 | 158.6 | 137.4 | 153.9 |
| 2003 April | 121.1 | 154.8 | 130.6 | 129.9 | 134.6 |
| 2003 May | 111.4 | 143 | 120.6 | 122.2 | 126.7 |
| 2003 June | Not Available | 143.3 | 125.3 | 122.6 | 121.7 |
| 2003 July | 107.4 | 141 | 131.1 | Not Available | 116.4 |
| 2003 August | 114.3 | 145.4 | 130.3 | 127.2 | 117.6 |
| 2003 September | 114 | 137 | 119.1 | Not Available | 118.8 |
| 2003 October | Not Available | 135.1 | 116.8 | Not Available | 123.6 |
| 2003 November | 122.4 | 141.8 | 123.5 | 126.6 | 128.3 |
| 2003 December | 120.7 | 146.2 | 125.6 | 127.3 | 134.1 |
| 2003 Average | 118.8 | 148.7 | 130.3 | 124.3 | 135.5 |
| 2004 January | 122.7 | 147.7 | 129 | 129.7 | 141.9 |
| 2004 February | 124.1 | 157.8 | 140.3 | 130.8 | 143.9 |
| 2004 March | 134.2 | 166.3 | 145 | 136.8 | 141.8 |
| 2004 April | 144.4 | 179.3 | 159.3 | 143.5 | 141.8 |
| 2004 May | 163.5 | 192.4 | 176.4 | 156.9 | 142.8 |
| 2004 June | 149.1 | 185.3 | 165.7 | 156.9 | 140.8 |
| 2004 July | 142.7 | 181.1 | 173.9 | 162.8 | 143.2 |
| 2004 August | 155.3 | 179.9 | 164.2 | 160.6 | 150 |
| 2004 September | 164.1 | 187 | 176.4 | 161.1 | 159.7 |
| 2004 October | 189.3 | 209.1 | 192.1 | 182.1 | 180.7 |
| 2004 November | 188.4 | 206.2 | 180.3 | 181.3 | 182.8 |
| 2004 December | 157.5 | 189 | 163.5 | 170 | 179.2 |
| 2004 Average | 149.5 | 174.9 | 159.4 | 152.4 | 154.8 |
| 2005 January | 149 | 192.5 | 168.4 | 168.3 | 180.8 |
| 2005 February | 188.7 | 223.4 | 196.1 | 176.7 | 184.6 |
| 2005 March | 204.6 | 243.6 | 211 | 192.4 | 194 |
| 2005 April | 205.5 | 248 | 220.6 | 204.3 | 196.7 |
| 2005 May | 185.7 | 230.2 | 201.6 | 201.3 | 191.6 |
| 2005 June | 193.8 | 221.6 | 200.1 | 199.9 | 198.8 |
| 2005 July | 211.5 | Not Available | Not Available | 202.5 | 204.2 |
| 2005 August | 249.9 | 261.8 | Not Available | 218 | 218.4 |
| 2005 September | 276.1 | 280.6 | 259 | 242.5 | 242.3 |
| 2005 October | Not Available | 283 | Not Available | 250.1 | 244.3 |
| 2005 November | 253.3 | 261.3 | 234.8 | 229.7 | 232.1 |
| 2005 December | 218.2 | 248.2 | 219.7 | 219.5 | 231.2 |
| 2005 Average | 212.3 | 238.5 | 214.6 | 206.1 | 205.2 |
| 2006 January | 217.9 | 249.6 | 220.4 | 218.3 | 233.4 |
| 2006 February | 222.4 | 253.7 | 218.3 | 223 | 231.2 |
| 2006 March | 228.1 | 272.8 | 237.6 | 224.9 | 235.3 |
| 2006 April | 242.2 | 276.5 | 251.9 | 234.1 | 242.7 |
| 2006 May | 270.1 | 298.7 | 272.5 | 260.4 | 246.8 |
| 2006 June | 267.4 | 291.4 | Not Available | 261 | 245.7 |
| 2006 July | 266.2 | 287.2 | 262.2 | 258.1 | 246 |
| 2006 August | 297.4 | 293 | 282.1 | 266.3 | 249.9 |
| 2006 September | 269.7 | 274 | 239.3 | 261.3 | 238.3 |
| 2006 October | 235.8 | 248 | 225.1 | 228.1 | 230.2 |
| 2006 November | 243.2 | 270.3 | 254.9 | 224.2 | 234.3 |
| 2006 December | 257.9 | 284.6 | 259.3 | 235.7 | 238 |
| 2006 Average | 239.1 | 268.1 | 241.1 | 239.5 | 236.5 |
| 2007 January | 228.4 | 262.7 | 230.9 | 226 | 231.1 |
| 2007 February | 224.9 | 262.7 | 224.3 | 220.9 | 239.1 |
| 2007 March | 241.7 | 270 | 228.2 | 224 | 244.9 |
| 2007 April | 254.1 | 281.2 | 231.5 | 238.1 | 248 |
| 2007 May | Not Available | 282.4 | 237.4 | 244.9 | 248 |
| 2007 June | 253 | 274.4 | Not Available | 247.7 | 249.2 |
| 2007 July | 257.9 | 275.3 | Not Available | 252.7 | 254.9 |
| 2007 August | 257.3 | 276.2 | Not Available | 256.3 | 250.9 |
| 2007 September | 263.6 | 284.6 | 250.7 | 255.8 | 260.9 |
| 2007 October | 287 | 321.5 | 298 | 276.3 | 275.9 |
| 2007 November | 321.3 | 345.9 | 319.5 | 303.2 | 304 |
| 2007 December | 302.5 | 335.7 | 304.5 | 301.1 | 309.8 |
| 2007 Average | 259.8 | 290.9 | 250 | 251.8 | 259.2 |
| 2008 January | 296 | 329.1 | 301.2 | 301.3 | 313.7 |
| 2008 February | 305.7 | 339.8 | 312.9 | 308.4 | 317.8 |
| 2008 March | 348.7 | 382.3 | 351.4 | 337.7 | 347.3 |
| 2008 April | 375.5 | 404.2 | 374.7 | 365.8 | 362.3 |
| 2008 May | 399.8 | 432 | 398.9 | 399.9 | 392 |
| 2008 June | 417.8 | 454.5 | 423.5 | 430.9 | 420.2 |
| 2008 July | 421.6 | 452.5 | 429.5 | 446.5 | 429.8 |
| 2008 August | 384.4 | 412.4 | 383.7 | 422.1 | 386.5 |
| 2008 September | 358.3 | 382.3 | 355.2 | 389.7 | 366.2 |
| 2008 October | 316.8 | 330.8 | 302.8 | Not Available | 316.8 |
| 2008 November | Not Available | Not Available | Not Available | Not Available | 289.4 |