Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.24 | 20.50 | 20.17 | 20.48 | 3,555,353 | +0.32(+1.57%) |
Dec 29, 2011 | 19.94 | 20.20 | 19.93 | 20.17 | 2,419,186 | +0.22(+1.12%) |
Dec 28, 2011 | 20.29 | 20.37 | 19.89 | 19.94 | 2,484,220 | -0.32(-1.56%) |
Dec 27, 2011 | 20.23 | 20.37 | 20.22 | 20.26 | 1,747,720 | -0.07(-0.34%) |
Dec 23, 2011 | 20.29 | 20.40 | 20.27 | 20.33 | 1,918,994 | +0.42(+2.09%) |
Dec 21, 2011 | 19.79 | 19.96 | 19.66 | 19.91 | 6,376,572 | +0.18(+0.94%) |
Dec 20, 2011 | 19.67 | 19.89 | 19.63 | 19.73 | 4,656,757 | +0.44(+2.29%) |
Dec 19, 2011 | 19.58 | 19.63 | 19.24 | 19.29 | 2,608,970 | -0.27(-1.40%) |
Dec 16, 2011 | 19.38 | 19.59 | 19.33 | 19.56 | 3,191,722 | +0.24(+1.26%) |
Dec 15, 2011 | 19.57 | 19.62 | 19.25 | 19.32 | 2,735,121 | +0.01(+0.04%) |
Dec 14, 2011 | 19.54 | 19.64 | 19.22 | 19.31 | 2,654,666 | -0.46(-2.31%) |
Dec 13, 2011 | 20.26 | 20.41 | 19.63 | 19.76 | 4,822,779 | -0.39(-1.96%) |
Dec 12, 2011 | 20.23 | 20.24 | 19.95 | 20.16 | 2,413,907 | -0.43(-2.07%) |
Dec 09, 2011 | 20.36 | 20.63 | 20.29 | 20.58 | 2,889,335 | +0.27(+1.35%) |
Dec 08, 2011 | 20.80 | 20.84 | 20.25 | 20.31 | 3,692,044 | -0.63(-3.01%) |
Dec 07, 2011 | 20.74 | 21.04 | 20.59 | 20.94 | 5,158,748 | +0.12(+0.58%) |
Dec 06, 2011 | 20.79 | 20.99 | 20.63 | 20.82 | 2,654,073 | +0.01(+0.04%) |
Dec 05, 2011 | 20.92 | 21.13 | 20.70 | 20.81 | 4,031,870 | +0.17(+0.81%) |
Dec 02, 2011 | 21.00 | 21.06 | 20.61 | 20.64 | 2,400,877 | -0.16(-0.77%) |
Dec 01, 2011 | 20.76 | 21.00 | 20.66 | 20.80 | 2,272,338 | -0.05(-0.22%) |
Nov 30, 2011 | 20.59 | 20.88 | 20.46 | 20.85 | 8,717,560 | +1.00(+5.05%) |
Nov 29, 2011 | 19.65 | 19.89 | 19.60 | 19.85 | 7,335,402 | +0.30(+1.55%) |
Nov 28, 2011 | 19.79 | 19.81 | 19.47 | 19.54 | 5,080,896 | +0.59(+3.12%) |
Nov 25, 2011 | 19.08 | 19.18 | 18.94 | 18.95 | 2,022,893 | -0.23(-1.19%) |
Nov 23, 2011 | 19.49 | 19.54 | 19.13 | 19.18 | 2,508,269 | -0.57(-2.88%) |
Nov 22, 2011 | 19.73 | 19.92 | 19.66 | 19.75 | 3,732,917 | +0.02(+0.08%) |
Nov 21, 2011 | 19.85 | 19.85 | 19.45 | 19.73 | 3,621,332 | -0.46(-2.29%) |
Nov 18, 2011 | 20.29 | 20.39 | 20.11 | 20.20 | 3,017,700 | +0.03(+0.15%) |
Nov 17, 2011 | 20.70 | 20.72 | 20.06 | 20.17 | 2,621,298 | -0.55(-2.64%) |
Nov 16, 2011 | 20.69 | 21.06 | 20.56 | 20.71 | 6,416,608 | -0.11(-0.51%) |
Nov 15, 2011 | 20.85 | 20.94 | 20.64 | 20.82 | 2,407,455 | -0.12(-0.58%) |
Nov 14, 2011 | 20.97 | 21.17 | 20.77 | 20.94 | 1,576,848 | -0.23(-1.08%) |
Nov 11, 2011 | 20.96 | 21.23 | 20.90 | 21.17 | 1,175,522 | +0.43(+2.09%) |
Nov 10, 2011 | 20.92 | 20.99 | 20.45 | 20.74 | 2,190,062 | +0.02(+0.07%) |
Nov 09, 2011 | 21.02 | 21.18 | 20.72 | 20.72 | 2,576,395 | -0.85(-3.94%) |
Nov 08, 2011 | 21.47 | 21.60 | 21.31 | 21.57 | 3,233,165 | +0.13(+0.60%) |
Nov 07, 2011 | 21.36 | 21.49 | 21.21 | 21.44 | 1,587,933 | +0.14(+0.68%) |
Nov 04, 2011 | 21.30 | 21.39 | 20.97 | 21.30 | 5,451,322 | -0.26(-1.20%) |
Nov 03, 2011 | 21.36 | 21.61 | 20.96 | 21.56 | 2,451,693 | +0.54(+2.57%) |
Nov 02, 2011 | 21.07 | 21.25 | 20.85 | 21.02 | 3,107,049 | +0.27(+1.32%) |
Nov 01, 2011 | 20.64 | 20.96 | 20.42 | 20.74 | 5,485,140 | -0.70(-3.26%) |
Oct 31, 2011 | 21.71 | 21.84 | 21.43 | 21.44 | 3,358,722 | -0.57(-2.59%) |
Oct 28, 2011 | 21.79 | 22.07 | 21.79 | 22.01 | 3,081,756 | +0.03(+0.14%) |
Oct 27, 2011 | 21.77 | 22.13 | 21.68 | 21.98 | 3,493,141 | +0.83(+3.91%) |
Oct 26, 2011 | 21.07 | 21.23 | 20.68 | 21.15 | 2,267,542 | +0.39(+1.86%) |
Oct 25, 2011 | 21.09 | 21.11 | 20.72 | 20.77 | 7,388,166 | -0.37(-1.76%) |
Oct 24, 2011 | 20.91 | 21.16 | 20.81 | 21.14 | 2,351,603 | +0.46(+2.24%) |
Oct 21, 2011 | 20.72 | 20.79 | 20.51 | 20.67 | 4,405,153 | +0.37(+1.83%) |
Oct 20, 2011 | 20.20 | 20.44 | 19.91 | 20.30 | 2,074,089 | +0.05(+0.26%) |
Oct 19, 2011 | 20.73 | 20.78 | 20.20 | 20.25 | 1,614,694 | -0.44(-2.13%) |
Oct 18, 2011 | 20.27 | 20.83 | 20.06 | 20.69 | 4,042,037 | +0.33(+1.64%) |
Oct 17, 2011 | 20.79 | 20.82 | 20.29 | 20.36 | 1,452,900 | -0.53(-2.54%) |
Oct 14, 2011 | 20.68 | 20.89 | 20.58 | 20.89 | 1,666,670 | +0.52(+2.53%) |
Oct 13, 2011 | 20.48 | 20.52 | 20.14 | 20.37 | 1,733,896 | -0.28(-1.36%) |
Oct 12, 2011 | 20.52 | 20.85 | 20.42 | 20.65 | 3,169,941 | +0.46(+2.29%) |
Oct 11, 2011 | 20.12 | 20.20 | 19.95 | 20.19 | 4,836,304 | -0.14(-0.71%) |
Oct 10, 2011 | 20.02 | 20.35 | 19.95 | 20.33 | 5,382,235 | +0.78(+4.00%) |
Oct 07, 2011 | 20.04 | 20.08 | 19.47 | 19.55 | 3,174,903 | -0.33(-1.68%) |
Oct 06, 2011 | 19.67 | 19.90 | 19.57 | 19.89 | 2,748,633 | +0.58(+3.03%) |
Oct 05, 2011 | 18.56 | 19.38 | 18.46 | 19.30 | 4,044,155 | +0.80(+4.35%) |
Oct 04, 2011 | 18.22 | 18.53 | 17.83 | 18.50 | 7,013,068 | -0.15(-0.81%) |