Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.65 | 21.65 | 21.36 | 21.37 | 3,789,707 | -0.28(-1.31%) |
Dec 29, 2011 | 21.61 | 21.76 | 21.37 | 21.65 | 4,246,077 | -0.06(-0.27%) |
Dec 28, 2011 | 21.96 | 22.07 | 21.67 | 21.71 | 2,859,880 | -0.26(-1.18%) |
Dec 27, 2011 | 21.71 | 22.02 | 21.61 | 21.97 | 2,686,567 | +0.26(+1.20%) |
Dec 23, 2011 | 21.37 | 21.72 | 21.33 | 21.71 | 3,209,542 | +0.11(+0.50%) |
Dec 21, 2011 | 21.70 | 21.77 | 21.27 | 21.60 | 7,320,376 | -0.13(-0.62%) |
Dec 20, 2011 | 22.07 | 22.17 | 21.51 | 21.73 | 8,138,468 | -0.05(-0.25%) |
Dec 19, 2011 | 21.79 | 22.11 | 21.73 | 21.79 | 7,224,415 | +0.17(+0.79%) |
Dec 16, 2011 | 22.03 | 22.16 | 21.46 | 21.62 | 25,695,936 | -0.29(-1.34%) |
Dec 15, 2011 | 22.10 | 22.12 | 21.74 | 21.91 | 6,348,747 | -0.03(-0.13%) |
Dec 14, 2011 | 21.99 | 22.18 | 21.89 | 21.94 | 6,765,145 | -0.20(-0.90%) |
Dec 13, 2011 | 23.13 | 23.21 | 21.98 | 22.14 | 6,951,177 | -0.65(-2.84%) |
Dec 12, 2011 | 22.71 | 22.83 | 22.41 | 22.79 | 4,977,468 | -0.20(-0.89%) |
Dec 09, 2011 | 22.86 | 23.03 | 22.47 | 22.99 | 4,267,350 | +0.26(+1.15%) |
Dec 08, 2011 | 23.11 | 23.48 | 22.66 | 22.73 | 7,638,989 | -0.46(-2.00%) |
Dec 07, 2011 | 23.30 | 23.36 | 22.88 | 23.19 | 13,444,939 | -0.11(-0.46%) |
Dec 06, 2011 | 23.35 | 23.43 | 23.08 | 23.30 | 8,026,480 | -0.17(-0.74%) |
Dec 05, 2011 | 23.53 | 23.77 | 23.37 | 23.47 | 10,204,141 | +0.28(+1.21%) |
Dec 02, 2011 | 23.38 | 23.66 | 23.17 | 23.19 | 6,429,640 | +0.09(+0.38%) |
Dec 01, 2011 | 23.09 | 23.36 | 22.94 | 23.11 | 5,870,292 | -0.11(-0.46%) |
Nov 30, 2011 | 23.14 | 23.33 | 22.91 | 23.21 | 7,138,605 | +0.75(+3.32%) |
Nov 29, 2011 | 22.45 | 22.58 | 22.17 | 22.47 | 5,092,069 | -0.04(-0.16%) |
Nov 28, 2011 | 21.70 | 22.51 | 21.70 | 22.50 | 6,035,167 | +1.37(+6.50%) |
Nov 25, 2011 | 21.36 | 21.44 | 21.12 | 21.13 | 1,547,620 | -0.31(-1.43%) |
Nov 23, 2011 | 21.41 | 21.62 | 21.32 | 21.44 | 4,416,257 | -0.05(-0.25%) |
Nov 22, 2011 | 21.49 | 21.68 | 21.29 | 21.49 | 5,229,885 | -0.02(-0.09%) |
Nov 21, 2011 | 21.84 | 21.91 | 21.43 | 21.51 | 6,147,842 | -0.54(-2.46%) |
Nov 18, 2011 | 22.25 | 22.35 | 21.79 | 22.05 | 4,595,967 | -0.21(-0.93%) |
Nov 17, 2011 | 22.44 | 22.59 | 21.90 | 22.26 | 4,227,053 | -0.22(-0.98%) |
Nov 16, 2011 | 22.54 | 22.84 | 22.38 | 22.48 | 4,874,032 | -0.32(-1.39%) |
Nov 15, 2011 | 22.60 | 22.97 | 22.52 | 22.79 | 3,307,501 | +0.08(+0.33%) |
Nov 14, 2011 | 22.71 | 22.88 | 22.60 | 22.72 | 3,473,261 | -0.07(-0.30%) |
Nov 11, 2011 | 22.51 | 23.01 | 22.32 | 22.79 | 4,457,560 | +0.54(+2.45%) |
Nov 10, 2011 | 22.14 | 22.31 | 21.87 | 22.24 | 5,069,228 | +0.31(+1.41%) |
Nov 09, 2011 | 22.30 | 22.35 | 21.87 | 21.93 | 5,122,623 | -0.82(-3.61%) |
Nov 08, 2011 | 22.82 | 22.89 | 22.29 | 22.76 | 4,695,218 | +0.10(+0.43%) |
Nov 07, 2011 | 22.76 | 23.06 | 22.38 | 22.66 | 5,517,264 | -0.26(-1.15%) |
Nov 04, 2011 | 23.33 | 23.57 | 22.78 | 22.92 | 6,153,333 | -0.68(-2.89%) |
Nov 03, 2011 | 23.43 | 23.66 | 22.66 | 23.61 | 8,605,533 | +0.33(+1.42%) |
Nov 02, 2011 | 23.02 | 23.30 | 22.75 | 23.28 | 7,029,999 | +0.60(+2.63%) |
Nov 01, 2011 | 22.62 | 23.03 | 22.45 | 22.68 | 6,439,690 | -0.46(-1.97%) |
Oct 31, 2011 | 23.32 | 23.85 | 23.13 | 23.13 | 7,105,930 | -0.33(-1.39%) |
Oct 28, 2011 | 23.19 | 23.53 | 22.90 | 23.46 | 8,931,657 | +0.20(+0.86%) |
Oct 27, 2011 | 23.09 | 23.40 | 22.84 | 23.26 | 7,477,509 | +0.84(+3.76%) |
Oct 26, 2011 | 22.79 | 23.07 | 22.21 | 22.42 | 7,130,540 | +0.17(+0.78%) |
Oct 25, 2011 | 22.93 | 23.00 | 22.18 | 22.24 | 8,248,407 | -0.68(-2.99%) |
Oct 24, 2011 | 23.10 | 23.37 | 22.20 | 22.93 | 10,596,135 | +0.72(+3.24%) |
Oct 21, 2011 | 22.19 | 22.43 | 21.82 | 22.21 | 7,751,875 | +0.17(+0.75%) |
Oct 20, 2011 | 21.69 | 22.10 | 21.34 | 22.04 | 6,520,699 | +0.47(+2.19%) |
Oct 19, 2011 | 21.96 | 22.15 | 21.50 | 21.57 | 6,106,862 | -0.50(-2.26%) |
Oct 18, 2011 | 21.92 | 22.40 | 21.27 | 22.07 | 5,062,292 | +0.18(+0.84%) |
Oct 17, 2011 | 22.34 | 22.39 | 21.84 | 21.89 | 3,150,823 | -0.53(-2.38%) |
Oct 14, 2011 | 22.20 | 22.43 | 22.10 | 22.42 | 3,449,709 | +0.38(+1.75%) |
Oct 13, 2011 | 21.67 | 22.06 | 21.65 | 22.03 | 5,704,120 | +0.15(+0.68%) |
Oct 12, 2011 | 22.12 | 22.53 | 21.78 | 21.89 | 6,452,236 | -0.10(-0.46%) |
Oct 11, 2011 | 22.16 | 22.36 | 21.81 | 21.99 | 4,385,052 | -0.28(-1.25%) |
Oct 10, 2011 | 21.98 | 22.37 | 21.86 | 22.26 | 7,003,346 | +0.59(+2.73%) |
Oct 07, 2011 | 21.62 | 22.14 | 21.49 | 21.67 | 6,940,619 | +0.13(+0.60%) |
Oct 06, 2011 | 21.11 | 21.59 | 21.08 | 21.54 | 4,885,945 | +0.42(+2.00%) |
Oct 05, 2011 | 20.78 | 21.20 | 20.28 | 21.12 | 6,785,572 | +0.43(+2.06%) |
Oct 04, 2011 | 19.63 | 20.70 | 19.40 | 20.69 | 9,016,055 | +0.91(+4.58%) |