Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 23.25 | 23.44 | 23.02 | 23.33 | 7,104,192 | +0.75(+3.32%) |
Nov 29, 2011 | 22.56 | 22.69 | 22.27 | 22.58 | 5,067,522 | -0.04(-0.16%) |
Nov 28, 2011 | 21.81 | 22.62 | 21.80 | 22.61 | 6,006,073 | +1.38(+6.50%) |
Nov 25, 2011 | 21.46 | 21.54 | 21.22 | 21.23 | 1,540,160 | -0.31(-1.43%) |
Nov 23, 2011 | 21.51 | 21.72 | 21.42 | 21.54 | 4,394,968 | -0.05(-0.25%) |
Nov 22, 2011 | 21.59 | 21.78 | 21.40 | 21.59 | 5,204,674 | -0.02(-0.09%) |
Nov 21, 2011 | 21.95 | 22.02 | 21.53 | 21.61 | 6,118,205 | -0.54(-2.46%) |
Nov 18, 2011 | 22.36 | 22.46 | 21.90 | 22.16 | 4,573,812 | -0.21(-0.93%) |
Nov 17, 2011 | 22.55 | 22.70 | 22.01 | 22.37 | 4,206,676 | -0.22(-0.98%) |
Nov 16, 2011 | 22.65 | 22.96 | 22.49 | 22.59 | 4,850,535 | -0.32(-1.39%) |
Nov 15, 2011 | 22.71 | 23.08 | 22.63 | 22.91 | 3,291,557 | +0.08(+0.33%) |
Nov 14, 2011 | 22.82 | 22.99 | 22.71 | 22.83 | 3,456,517 | -0.07(-0.30%) |
Nov 11, 2011 | 22.62 | 23.12 | 22.43 | 22.90 | 4,436,071 | +0.55(+2.45%) |
Nov 10, 2011 | 22.24 | 22.42 | 21.97 | 22.35 | 5,044,791 | +0.31(+1.41%) |
Nov 09, 2011 | 22.41 | 22.46 | 21.98 | 22.04 | 5,097,929 | -0.83(-3.61%) |
Nov 08, 2011 | 22.93 | 23.00 | 22.40 | 22.87 | 4,672,583 | +0.10(+0.43%) |
Nov 07, 2011 | 22.87 | 23.18 | 22.49 | 22.77 | 5,490,667 | -0.27(-1.15%) |
Nov 04, 2011 | 23.44 | 23.69 | 22.89 | 23.03 | 6,123,669 | -0.69(-2.89%) |
Nov 03, 2011 | 23.54 | 23.77 | 22.77 | 23.72 | 8,564,049 | +0.33(+1.42%) |
Nov 02, 2011 | 23.13 | 23.42 | 22.86 | 23.39 | 6,996,109 | +0.60(+2.63%) |
Nov 01, 2011 | 22.73 | 23.15 | 22.56 | 22.79 | 6,408,646 | -0.46(-1.97%) |
Oct 31, 2011 | 23.43 | 23.97 | 23.25 | 23.25 | 7,071,675 | -0.33(-1.39%) |
Oct 28, 2011 | 23.30 | 23.65 | 23.01 | 23.57 | 8,888,601 | +0.20(+0.86%) |
Oct 27, 2011 | 23.20 | 23.51 | 22.95 | 23.37 | 7,441,462 | +0.85(+3.76%) |
Oct 26, 2011 | 22.91 | 23.18 | 22.31 | 22.53 | 7,096,166 | +0.17(+0.78%) |
Oct 25, 2011 | 23.04 | 23.11 | 22.28 | 22.35 | 8,208,644 | -0.69(-2.99%) |
Oct 24, 2011 | 23.21 | 23.49 | 22.31 | 23.04 | 10,545,055 | +0.72(+3.24%) |
Oct 21, 2011 | 22.29 | 22.54 | 21.92 | 22.32 | 7,714,506 | +0.17(+0.75%) |
Oct 20, 2011 | 21.79 | 22.21 | 21.45 | 22.15 | 6,489,265 | +0.47(+2.19%) |
Oct 19, 2011 | 22.07 | 22.25 | 21.60 | 21.68 | 6,077,423 | -0.50(-2.26%) |
Oct 18, 2011 | 22.02 | 22.50 | 21.37 | 22.18 | 5,037,888 | +0.18(+0.84%) |
Oct 17, 2011 | 22.45 | 22.50 | 21.94 | 21.99 | 3,135,634 | -0.54(-2.38%) |
Oct 14, 2011 | 22.31 | 22.54 | 22.20 | 22.53 | 3,433,079 | +0.39(+1.75%) |
Oct 13, 2011 | 21.77 | 22.17 | 21.75 | 22.14 | 5,676,622 | +0.15(+0.68%) |
Oct 12, 2011 | 22.22 | 22.64 | 21.89 | 21.99 | 6,421,132 | -0.10(-0.46%) |
Oct 11, 2011 | 22.27 | 22.47 | 21.91 | 22.09 | 4,363,913 | -0.28(-1.25%) |
Oct 10, 2011 | 22.09 | 22.48 | 21.97 | 22.37 | 6,969,585 | +0.60(+2.73%) |
Oct 07, 2011 | 21.73 | 22.24 | 21.60 | 21.78 | 6,907,160 | +0.13(+0.60%) |
Oct 06, 2011 | 21.21 | 21.70 | 21.18 | 21.65 | 4,862,391 | +0.43(+2.01%) |
Oct 05, 2011 | 20.89 | 21.31 | 20.38 | 21.22 | 6,752,861 | +0.43(+2.06%) |
Oct 04, 2011 | 19.72 | 20.80 | 19.49 | 20.79 | 8,972,591 | +0.91(+4.58%) |
Oct 03, 2011 | 20.13 | 20.90 | 19.78 | 19.88 | 7,059,516 | -0.55(-2.72%) |
Sep 30, 2011 | 20.81 | 21.22 | 20.44 | 20.44 | 6,915,044 | -0.68(-3.22%) |
Sep 29, 2011 | 21.75 | 21.85 | 20.29 | 21.12 | 7,281,895 | -0.13(-0.61%) |
Sep 28, 2011 | 21.88 | 22.18 | 21.24 | 21.25 | 5,741,532 | -0.66(-3.02%) |
Sep 27, 2011 | 21.71 | 22.34 | 21.59 | 21.91 | 10,420,591 | +0.49(+2.30%) |
Sep 26, 2011 | 21.14 | 21.44 | 20.69 | 21.42 | 6,517,924 | +0.38(+1.79%) |
Sep 23, 2011 | 19.98 | 21.27 | 19.95 | 21.04 | 10,163,726 | +1.06(+5.32%) |
Sep 22, 2011 | 19.79 | 20.28 | 19.66 | 19.98 | 5,815,754 | -0.37(-1.83%) |
Sep 21, 2011 | 21.19 | 21.37 | 20.33 | 20.35 | 5,215,667 | -0.95(-4.46%) |
Sep 20, 2011 | 21.35 | 21.82 | 21.07 | 21.30 | 6,862,644 | -0.02(-0.07%) |
Sep 19, 2011 | 20.65 | 21.40 | 20.53 | 21.31 | 5,606,783 | +0.34(+1.64%) |
Sep 16, 2011 | 20.93 | 21.13 | 20.73 | 20.97 | 7,664,597 | +0.08(+0.40%) |
Sep 15, 2011 | 20.71 | 21.07 | 20.50 | 20.89 | 8,122,453 | +0.31(+1.50%) |
Sep 14, 2011 | 20.11 | 20.83 | 19.91 | 20.58 | 7,296,236 | +0.54(+2.69%) |
Sep 13, 2011 | 19.50 | 20.11 | 19.36 | 20.04 | 5,895,933 | +0.66(+3.39%) |
Sep 12, 2011 | 18.72 | 19.41 | 18.69 | 19.38 | 4,461,555 | +0.31(+1.61%) |
Sep 09, 2011 | 19.28 | 19.64 | 18.86 | 19.07 | 6,321,653 | -0.54(-2.74%) |
Sep 08, 2011 | 19.48 | 20.17 | 19.38 | 19.61 | 11,864,352 | +0.06(+0.28%) |
Sep 07, 2011 | 19.14 | 19.56 | 18.92 | 19.55 | 5,153,076 | +0.78(+4.13%) |
Sep 06, 2011 | 18.45 | 18.81 | 17.99 | 18.78 | 5,371,971 | -0.04(-0.23%) |
Sep 02, 2011 | 18.97 | 19.06 | 18.72 | 18.82 | 4,657,025 | -0.51(-2.62%) |