| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2008 | 26.35 | 26.38 | 25.61 | 25.83 | 140,013,037 | -0.87(-3.26%) |
| Feb 28, 2008 | 27.31 | 27.33 | 26.70 | 26.70 | 88,844,019 | -0.86(-3.12%) |
| Feb 27, 2008 | 27.14 | 27.91 | 27.00 | 27.56 | 98,624,005 | +0.12(+0.44%) |
| Feb 26, 2008 | 27.09 | 27.85 | 27.01 | 27.44 | 103,622,053 | +0.24(+0.88%) |
| Feb 25, 2008 | 26.89 | 27.44 | 26.52 | 27.20 | 149,928,879 | +0.00(+0.00%) |
| Feb 22, 2008 | 26.69 | 27.20 | 26.09 | 27.20 | 111,845,607 | +0.58(+2.18%) |
| Feb 21, 2008 | 27.06 | 27.27 | 26.51 | 26.62 | 75,604,190 | -0.48(-1.77%) |
| Feb 20, 2008 | 26.28 | 27.10 | 26.19 | 27.10 | 118,188,155 | +0.31(+1.16%) |
| Feb 19, 2008 | 27.16 | 27.25 | 26.36 | 26.79 | 95,400,776 | -0.04(-0.15%) |
| Feb 18, 2008 | 26.46 | 26.83 | 26.17 | 26.83 | 0 | +0.00(+0.00%) |
| Feb 15, 2008 | 26.46 | 26.83 | 26.17 | 26.83 | 101,691,376 | +0.42(+1.59%) |
| Feb 14, 2008 | 27.04 | 27.22 | 26.41 | 26.41 | 103,994,055 | -0.74(-2.73%) |
| Feb 13, 2008 | 27.16 | 27.23 | 26.56 | 27.15 | 86,391,389 | -0.10(-0.37%) |
| Feb 12, 2008 | 26.83 | 27.30 | 26.54 | 27.25 | 153,800,481 | +0.73(+2.75%) |
| Feb 11, 2008 | 27.07 | 27.07 | 26.28 | 26.52 | 109,582,376 | -0.60(-2.21%) |
| Feb 08, 2008 | 27.48 | 27.56 | 26.74 | 27.12 | 104,364,671 | -0.46(-1.67%) |
| Feb 07, 2008 | 27.07 | 27.94 | 27.00 | 27.58 | 129,221,633 | +0.25(+0.91%) |
| Feb 06, 2008 | 27.79 | 27.94 | 27.15 | 27.33 | 104,892,101 | -0.32(-1.16%) |
| Feb 05, 2008 | 28.18 | 28.32 | 27.46 | 27.65 | 125,469,803 | -1.17(-4.06%) |
| Feb 04, 2008 | 29.36 | 29.49 | 28.68 | 28.82 | 75,579,527 | -0.86(-2.90%) |
| Feb 01, 2008 | 29.00 | 29.68 | 28.89 | 29.68 | 132,334,063 | +0.54(+1.85%) |
| Jan 31, 2008 | 27.57 | 29.93 | 27.46 | 29.14 | 181,858,685 | +1.14(+4.07%) |
| Jan 30, 2008 | 28.30 | 29.32 | 28.00 | 28.00 | 214,182,166 | -0.58(-2.03%) |
| Jan 29, 2008 | 28.36 | 28.60 | 27.87 | 28.58 | 101,032,059 | +0.43(+1.53%) |
| Jan 28, 2008 | 27.33 | 28.99 | 26.93 | 28.15 | 92,032,860 | +0.97(+3.57%) |
| Jan 25, 2008 | 28.39 | 28.41 | 27.00 | 27.18 | 135,004,877 | -0.73(-2.62%) |
| Jan 24, 2008 | 27.90 | 28.17 | 27.54 | 27.91 | 160,279,185 | +0.01(+0.04%) |
| Jan 23, 2008 | 25.36 | 27.90 | 25.21 | 27.90 | 245,239,061 | +1.85(+7.10%) |
| Jan 22, 2008 | 24.21 | 26.66 | 24.11 | 26.05 | 255,361,210 | +0.55(+2.16%) |
| Jan 21, 2008 | 26.00 | 26.20 | 24.97 | 25.50 | 0 | +0.00(+0.00%) |
| Jan 18, 2008 | 26.00 | 26.20 | 24.97 | 25.50 | 178,958,003 | -0.30(-1.16%) |
| Jan 17, 2008 | 27.23 | 27.24 | 25.78 | 25.80 | 169,293,983 | -1.38(-5.08%) |
| Jan 16, 2008 | 26.89 | 27.70 | 26.63 | 27.18 | 143,203,841 | +0.45(+1.68%) |
| Jan 15, 2008 | 27.36 | 27.40 | 26.73 | 26.73 | 115,230,944 | -1.15(-4.12%) |
| Jan 14, 2008 | 27.84 | 27.90 | 27.40 | 27.88 | 87,948,297 | +0.38(+1.38%) |
| Jan 11, 2008 | 27.27 | 28.11 | 27.00 | 27.50 | 182,455,114 | +0.09(+0.33%) |
| Jan 10, 2008 | 26.68 | 28.02 | 26.43 | 27.41 | 223,675,394 | +0.46(+1.71%) |
| Jan 09, 2008 | 26.60 | 27.06 | 25.91 | 26.95 | 133,312,543 | +0.50(+1.89%) |
| Jan 08, 2008 | 27.64 | 27.82 | 26.45 | 26.45 | 120,651,013 | -1.00(-3.64%) |
| Jan 07, 2008 | 27.58 | 27.83 | 27.07 | 27.45 | 90,997,342 | +0.07(+0.26%) |
| Jan 04, 2008 | 27.91 | 27.93 | 27.33 | 27.38 | 75,807,418 | -0.80(-2.84%) |
| Jan 03, 2008 | 28.48 | 28.63 | 28.16 | 28.18 | 44,916,452 | -0.18(-0.63%) |
| Jan 02, 2008 | 29.08 | 29.17 | 28.33 | 28.36 | 65,340,300 | -0.57(-1.97%) |
| Jan 01, 2008 | 28.85 | 29.33 | 28.64 | 28.93 | 0 | +0.00(+0.00%) |
| Dec 31, 2007 | 28.85 | 29.33 | 28.64 | 28.93 | 49,599,496 | -0.01(-0.03%) |
| Dec 28, 2007 | 29.30 | 29.30 | 28.73 | 28.94 | 32,365,958 | -0.07(-0.24%) |
| Dec 27, 2007 | 29.53 | 29.53 | 28.99 | 29.01 | 36,127,793 | -0.60(-2.03%) |
| Dec 26, 2007 | 29.77 | 29.78 | 29.41 | 29.61 | 23,565,267 | -0.21(-0.70%) |
| Dec 24, 2007 | 29.42 | 29.87 | 29.40 | 29.82 | 43,853,088 | +0.53(+1.81%) |
| Dec 21, 2007 | 29.15 | 29.35 | 28.84 | 29.29 | 67,549,098 | +0.27(+0.93%) |
| Dec 20, 2007 | 29.49 | 29.67 | 28.60 | 29.02 | 98,252,788 | -0.21(-0.72%) |
| Dec 19, 2007 | 29.22 | 29.69 | 28.92 | 29.23 | 110,182,855 | +0.17(+0.59%) |
| Dec 18, 2007 | 29.47 | 29.51 | 28.57 | 29.06 | 84,071,754 | +0.02(+0.07%) |
| Dec 17, 2007 | 29.20 | 29.60 | 29.02 | 29.04 | 69,628,550 | -0.31(-1.06%) |
| Dec 14, 2007 | 29.61 | 30.12 | 29.34 | 29.35 | 70,296,103 | -0.66(-2.20%) |
| Dec 13, 2007 | 29.69 | 30.04 | 29.17 | 30.01 | 136,135,324 | -0.01(-0.03%) |
| Dec 12, 2007 | 31.27 | 31.35 | 29.45 | 30.02 | 142,882,256 | -0.23(-0.76%) |
| Dec 11, 2007 | 31.92 | 32.14 | 30.24 | 30.25 | 136,676,025 | -1.61(-5.05%) |
| Dec 10, 2007 | 31.54 | 32.09 | 31.29 | 31.86 | 79,404,367 | +0.66(+2.12%) |
| Dec 07, 2007 | 31.68 | 31.75 | 31.20 | 31.20 | 81,545,316 | -0.42(-1.33%) |
| Dec 06, 2007 | 30.68 | 31.62 | 30.60 | 31.62 | 99,186,765 | +0.99(+3.23%) |
| Dec 05, 2007 | 30.65 | 30.90 | 30.29 | 30.63 | 86,864,249 | +0.45(+1.49%) |
| Dec 04, 2007 | 30.25 | 30.40 | 30.05 | 30.18 | 61,245,830 | -0.57(-1.85%) |