| Year | Week | Value |
| 2008 | 26 | 5,295.66 | | 2008 | 25 | 5,466.18 | | 2008 | 24 | 5,626.15 | | 2008 | 23 | 5,806.84 | | 2008 | 22 | 6,105.87 | | 2008 | 21 | 6,065.64 | | 2008 | 20 | 6,429.23 | | 2008 | 19 | 6,431.38 | | 2008 | 18 | 6,474.62 | | 2008 | 17 | 6,178.83 | | 2008 | 16 | 6,259.51 | | 2008 | 15 | 6,098.65 | | 2008 | 14 | 6,351.96 | | 2008 | 13 | 6,152.81 | | 2008 | 12 | 6,158.82 | | 2008 | 11 | 5,999.75 | | 2008 | 10 | 6,159.94 | | 2008 | 09 | 6,415.12 | | 2008 | 08 | 6,400.52 | | 2008 | 07 | 6,477.92 | | 2008 | 06 | 6,537.91 | | 2008 | 05 | 6,839.92 | | 2008 | 04 | 6,760.71 | | 2008 | 03 | 6,533.76 | | 2008 | 02 | 6,660.84 | | 2008 | 01 | 6,977.13 | |
| Year | Week | Value |
| 2007 | 52 | 6,950.92 | | 2007 | 51 | 6,923.82 | | 2007 | 50 | 7,091.68 | | 2007 | 49 | 7,241.12 | | 2007 | 48 | 7,207.05 | | 2007 | 47 | 6,624.09 | | 2007 | 46 | 6,969.25 | | 2007 | 45 | 7,128.69 | | 2007 | 44 | 7,615.54 | | 2007 | 43 | 7,862.15 | | 2007 | 42 | 7,791.86 | | 2007 | 41 | 8,020.51 | | 2007 | 40 | 8,478.48 | | 2007 | 39 | 7,883.67 | | 2007 | 38 | 7,869.35 | | 2007 | 37 | 7,821.32 | | 2007 | 36 | 8,188.27 | | 2007 | 35 | 8,400.93 | | 2007 | 34 | 8,327.39 | | 2007 | 33 | 8,106.47 | | 2007 | 32 | 8,346.72 | | 2007 | 31 | 8,595.23 | | 2007 | 30 | 8,357.40 | | 2007 | 29 | 9,027.31 | | 2007 | 28 | 9,134.75 | | 2007 | 27 | 9,451.16 | | 2007 | 26 | 9,306.25 | | 2007 | 25 | 9,395.83 | | 2007 | 24 | 9,659.62 | | 2007 | 23 | 9,381.82 | | 2007 | 22 | 9,963.44 | | 2007 | 21 | 9,914.41 | | 2007 | 20 | 9,667.92 | | 2007 | 19 | 9,584.72 | | 2007 | 18 | 9,800.86 | | 2007 | 17 | 9,470.62 | | 2007 | 16 | 9,703.68 | | 2007 | 15 | 9,600.87 | | 2007 | 14 | 9,418.24 | | 2007 | 13 | 9,375.30 | | 2007 | 12 | 9,512.86 | | 2007 | 11 | 9,228.11 | | 2007 | 10 | 9,567.92 | | 2007 | 09 | 9,256.09 | | 2007 | 08 | 9,910.36 | | 2007 | 07 | 9,911.51 | | 2007 | 06 | 9,718.75 | | 2007 | 05 | 9,490.39 | | 2007 | 04 | 9,300.43 | | 2007 | 03 | 9,382.42 | | 2007 | 02 | 9,337.52 | | 2007 | 01 | 9,432.84 | |
| Year | Week | Value |
| 2006 | 52 | 9,408.12 | | 2006 | 51 | 9,314.22 | | 2006 | 50 | 9,222.30 | | 2006 | 49 | 8,917.15 | | 2006 | 48 | 8,625.81 | | 2006 | 47 | 8,872.70 | | 2006 | 46 | 8,808.76 | | 2006 | 45 | 8,684.98 | | 2006 | 44 | 8,544.15 | | 2006 | 43 | 8,587.05 | | 2006 | 42 | 8,501.66 | | 2006 | 41 | 8,460.87 | | 2006 | 40 | 8,275.24 | | 2006 | 39 | 8,223.84 |
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