Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 21.58 | 21.67 | 21.10 | 21.38 | 15,127,147 | +0.29(+1.38%) |
Nov 29, 2011 | 21.17 | 21.21 | 20.96 | 21.09 | 12,391,783 | -0.01(-0.04%) |
Nov 28, 2011 | 20.46 | 21.30 | 20.43 | 21.09 | 17,369,918 | +1.03(+5.13%) |
Nov 25, 2011 | 20.15 | 20.42 | 20.07 | 20.07 | 3,909,629 | -0.14(-0.71%) |
Nov 23, 2011 | 20.17 | 20.44 | 20.11 | 20.21 | 8,403,074 | -0.16(-0.76%) |
Nov 22, 2011 | 20.27 | 20.59 | 20.22 | 20.37 | 8,608,105 | +0.13(+0.63%) |
Nov 21, 2011 | 20.36 | 20.48 | 19.96 | 20.24 | 8,272,321 | -0.38(-1.82%) |
Nov 18, 2011 | 20.59 | 20.78 | 20.33 | 20.61 | 10,619,269 | +0.19(+0.94%) |
Nov 17, 2011 | 20.70 | 20.82 | 20.20 | 20.42 | 10,162,905 | -0.40(-1.93%) |
Nov 16, 2011 | 21.15 | 21.23 | 20.79 | 20.83 | 9,954,535 | -0.50(-2.34%) |
Nov 15, 2011 | 21.17 | 21.47 | 21.04 | 21.33 | 7,889,173 | +0.04(+0.21%) |
Nov 14, 2011 | 21.30 | 21.53 | 21.16 | 21.28 | 7,704,155 | -0.09(-0.42%) |
Nov 11, 2011 | 21.06 | 21.43 | 20.99 | 21.37 | 9,120,148 | +0.50(+2.37%) |
Nov 10, 2011 | 20.76 | 21.01 | 20.57 | 20.87 | 10,566,097 | +0.35(+1.69%) |
Nov 09, 2011 | 20.77 | 20.90 | 20.36 | 20.53 | 13,167,680 | -0.68(-3.21%) |
Nov 08, 2011 | 20.98 | 21.26 | 20.83 | 21.21 | 10,864,838 | +0.36(+1.73%) |
Nov 07, 2011 | 21.01 | 21.18 | 20.77 | 20.85 | 9,771,334 | -0.13(-0.61%) |
Nov 04, 2011 | 21.16 | 21.33 | 20.81 | 20.98 | 9,267,877 | -0.29(-1.36%) |
Nov 03, 2011 | 21.37 | 21.39 | 20.80 | 21.27 | 12,139,978 | +0.16(+0.78%) |
Nov 02, 2011 | 21.26 | 21.29 | 20.91 | 21.10 | 13,075,414 | +0.24(+1.13%) |
Nov 01, 2011 | 20.78 | 21.21 | 20.77 | 20.87 | 11,980,623 | -0.55(-2.56%) |
Oct 31, 2011 | 21.28 | 21.71 | 21.23 | 21.41 | 13,754,451 | -0.09(-0.41%) |
Oct 28, 2011 | 21.26 | 21.54 | 21.10 | 21.50 | 13,747,099 | +0.20(+0.96%) |
Oct 27, 2011 | 21.37 | 21.45 | 21.21 | 21.30 | 17,377,284 | +0.36(+1.72%) |
Oct 26, 2011 | 21.03 | 21.11 | 20.61 | 20.94 | 10,747,903 | +0.10(+0.49%) |
Oct 25, 2011 | 20.92 | 21.19 | 20.77 | 20.84 | 10,673,400 | -0.29(-1.39%) |
Oct 24, 2011 | 20.97 | 21.32 | 20.92 | 21.13 | 14,818,165 | +0.16(+0.76%) |
Oct 21, 2011 | 20.63 | 20.97 | 20.57 | 20.97 | 13,929,292 | +0.55(+2.68%) |
Oct 20, 2011 | 20.37 | 20.55 | 20.16 | 20.42 | 9,499,273 | +0.13(+0.66%) |
Oct 19, 2011 | 20.37 | 20.56 | 20.24 | 20.29 | 9,635,484 | -0.04(-0.21%) |
Oct 18, 2011 | 20.14 | 20.52 | 19.55 | 20.33 | 12,514,721 | +0.10(+0.51%) |
Oct 17, 2011 | 20.51 | 20.65 | 20.16 | 20.23 | 9,229,709 | -0.43(-2.10%) |
Oct 14, 2011 | 20.58 | 20.71 | 20.43 | 20.66 | 9,640,829 | +0.17(+0.82%) |
Oct 13, 2011 | 20.32 | 20.56 | 20.21 | 20.49 | 9,521,086 | +0.09(+0.46%) |
Oct 12, 2011 | 20.08 | 20.56 | 19.99 | 20.40 | 15,809,914 | +0.43(+2.16%) |
Oct 11, 2011 | 19.96 | 20.16 | 19.88 | 19.97 | 9,771,712 | -0.19(-0.96%) |
Oct 10, 2011 | 19.95 | 20.20 | 19.86 | 20.16 | 9,232,634 | +0.57(+2.92%) |
Oct 07, 2011 | 19.85 | 19.97 | 19.47 | 19.59 | 11,655,115 | -0.25(-1.27%) |
Oct 06, 2011 | 19.76 | 19.96 | 19.73 | 19.84 | 11,904,113 | +0.33(+1.69%) |
Oct 05, 2011 | 19.10 | 19.61 | 18.97 | 19.51 | 16,632,207 | +0.46(+2.41%) |
Oct 04, 2011 | 18.12 | 19.09 | 18.01 | 19.05 | 15,483,857 | +0.60(+3.23%) |
Oct 03, 2011 | 18.74 | 19.16 | 18.45 | 18.46 | 16,106,964 | -0.55(-2.88%) |
Sep 30, 2011 | 19.33 | 19.61 | 19.00 | 19.01 | 15,701,140 | -0.55(-2.82%) |
Sep 29, 2011 | 19.96 | 20.00 | 18.99 | 19.56 | 16,173,026 | -0.11(-0.54%) |
Sep 28, 2011 | 20.15 | 20.44 | 19.61 | 19.66 | 16,037,639 | -0.47(-2.33%) |
Sep 27, 2011 | 20.09 | 20.57 | 20.00 | 20.13 | 19,641,184 | +0.28(+1.42%) |
Sep 26, 2011 | 19.90 | 20.00 | 19.39 | 19.85 | 18,939,778 | +0.15(+0.76%) |
Sep 23, 2011 | 19.51 | 20.00 | 19.27 | 19.70 | 40,965,272 | +0.99(+5.30%) |
Sep 22, 2011 | 18.49 | 18.83 | 18.27 | 18.71 | 26,678,986 | -0.35(-1.82%) |
Sep 21, 2011 | 19.83 | 19.92 | 19.01 | 19.06 | 22,987,340 | -0.83(-4.16%) |
Sep 20, 2011 | 20.15 | 20.27 | 19.83 | 19.88 | 17,828,776 | -0.16(-0.82%) |
Sep 19, 2011 | 19.61 | 20.11 | 19.57 | 20.05 | 16,351,804 | +0.10(+0.48%) |
Sep 16, 2011 | 19.70 | 20.00 | 19.63 | 19.95 | 18,194,556 | +0.38(+1.96%) |
Sep 15, 2011 | 19.62 | 19.65 | 19.28 | 19.57 | 12,379,230 | +0.12(+0.63%) |
Sep 14, 2011 | 19.17 | 19.73 | 18.98 | 19.45 | 17,327,892 | +0.37(+1.95%) |
Sep 13, 2011 | 18.76 | 19.20 | 18.68 | 19.07 | 13,324,304 | +0.32(+1.73%) |
Sep 12, 2011 | 18.17 | 18.76 | 18.10 | 18.75 | 11,152,665 | +0.41(+2.25%) |
Sep 09, 2011 | 18.77 | 18.98 | 18.33 | 18.34 | 16,763,482 | -0.63(-3.32%) |
Sep 08, 2011 | 19.06 | 19.45 | 18.85 | 18.97 | 12,596,607 | -0.26(-1.36%) |
Sep 07, 2011 | 18.90 | 19.23 | 18.71 | 19.23 | 12,829,750 | +0.61(+3.28%) |
Sep 06, 2011 | 18.04 | 18.65 | 17.83 | 18.62 | 12,702,497 | -0.06(-0.33%) |
Sep 02, 2011 | 18.86 | 19.08 | 18.63 | 18.68 | 11,587,257 | -0.56(-2.90%) |