Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.43 | 20.53 | 20.15 | 20.17 | 2,069,927 | -0.25(-1.25%) |
Dec 29, 2011 | 20.16 | 20.48 | 19.95 | 20.43 | 2,341,762 | +0.31(+1.56%) |
Dec 28, 2011 | 20.60 | 20.83 | 20.07 | 20.12 | 3,434,165 | -0.46(-2.24%) |
Dec 27, 2011 | 20.38 | 20.81 | 20.23 | 20.58 | 5,896,126 | +0.29(+1.45%) |
Dec 23, 2011 | 19.98 | 20.29 | 19.75 | 20.28 | 2,282,613 | +0.40(+2.02%) |
Dec 21, 2011 | 20.33 | 20.57 | 19.75 | 19.88 | 4,004,819 | -0.26(-1.31%) |
Dec 20, 2011 | 19.66 | 20.20 | 19.55 | 20.14 | 3,461,459 | +0.71(+3.65%) |
Dec 19, 2011 | 19.93 | 20.13 | 19.36 | 19.43 | 5,598,481 | -0.37(-1.88%) |
Dec 16, 2011 | 20.69 | 21.07 | 19.70 | 19.81 | 11,902,064 | -0.68(-3.32%) |
Dec 15, 2011 | 20.21 | 20.63 | 20.18 | 20.49 | 6,520,434 | +0.57(+2.85%) |
Dec 14, 2011 | 20.36 | 20.45 | 19.84 | 19.92 | 6,795,402 | -0.51(-2.49%) |
Dec 13, 2011 | 21.31 | 21.54 | 20.32 | 20.43 | 6,786,004 | -0.80(-3.78%) |
Dec 12, 2011 | 21.37 | 21.47 | 20.90 | 21.23 | 3,471,598 | -0.30(-1.41%) |
Dec 09, 2011 | 21.17 | 21.59 | 20.78 | 21.54 | 5,478,530 | +0.49(+2.33%) |
Dec 08, 2011 | 22.05 | 22.08 | 21.02 | 21.05 | 8,014,033 | -1.08(-4.87%) |
Dec 07, 2011 | 22.54 | 22.60 | 21.84 | 22.12 | 6,859,833 | -0.55(-2.42%) |
Dec 06, 2011 | 22.38 | 22.93 | 22.19 | 22.67 | 7,498,061 | +0.41(+1.85%) |
Dec 05, 2011 | 22.92 | 23.01 | 22.12 | 22.26 | 8,432,018 | -0.26(-1.15%) |
Dec 02, 2011 | 23.09 | 23.31 | 22.48 | 22.52 | 4,891,696 | -0.32(-1.41%) |
Dec 01, 2011 | 22.62 | 23.31 | 22.62 | 22.84 | 7,500,542 | +0.13(+0.58%) |
Nov 30, 2011 | 22.01 | 22.73 | 21.98 | 22.71 | 8,128,921 | +1.47(+6.92%) |
Nov 29, 2011 | 21.69 | 21.75 | 21.07 | 21.24 | 5,107,688 | -0.39(-1.81%) |
Nov 28, 2011 | 21.53 | 21.98 | 21.07 | 21.63 | 8,042,726 | +1.23(+6.05%) |
Nov 25, 2011 | 20.45 | 20.77 | 20.39 | 20.40 | 2,325,445 | -0.11(-0.53%) |
Nov 23, 2011 | 21.13 | 21.22 | 20.51 | 20.51 | 4,132,358 | -0.90(-4.21%) |
Nov 22, 2011 | 21.12 | 21.65 | 20.96 | 21.41 | 4,011,028 | +0.23(+1.09%) |
Nov 21, 2011 | 21.11 | 21.34 | 20.46 | 21.18 | 7,166,611 | -0.36(-1.66%) |
Nov 18, 2011 | 21.99 | 22.01 | 21.47 | 21.54 | 4,331,175 | -0.32(-1.48%) |
Nov 17, 2011 | 22.49 | 22.51 | 21.72 | 21.86 | 6,258,801 | -0.72(-3.21%) |
Nov 16, 2011 | 23.23 | 23.50 | 22.51 | 22.58 | 5,803,770 | -0.73(-3.15%) |
Nov 15, 2011 | 23.15 | 23.44 | 22.85 | 23.32 | 4,518,996 | +0.06(+0.25%) |
Nov 14, 2011 | 23.25 | 23.57 | 22.99 | 23.26 | 4,747,296 | -0.15(-0.63%) |
Nov 11, 2011 | 23.30 | 23.58 | 23.15 | 23.41 | 5,257,982 | +0.32(+1.40%) |
Nov 10, 2011 | 22.85 | 23.45 | 22.85 | 23.08 | 7,608,950 | +0.53(+2.34%) |
Nov 09, 2011 | 23.19 | 23.28 | 22.50 | 22.55 | 4,758,615 | -1.19(-4.99%) |
Nov 08, 2011 | 24.14 | 24.39 | 23.38 | 23.74 | 8,882,917 | -0.24(-1.02%) |
Nov 07, 2011 | 24.59 | 24.68 | 23.68 | 23.98 | 6,528,623 | -0.70(-2.82%) |
Nov 04, 2011 | 23.63 | 25.59 | 23.38 | 24.68 | 15,519,824 | +0.80(+3.36%) |
Nov 03, 2011 | 23.27 | 24.00 | 22.85 | 23.88 | 13,167,954 | +0.88(+3.83%) |
Nov 02, 2011 | 22.38 | 23.17 | 22.28 | 22.99 | 8,959,718 | +1.00(+4.54%) |
Nov 01, 2011 | 22.07 | 22.54 | 21.80 | 22.00 | 8,871,918 | -0.87(-3.81%) |
Oct 31, 2011 | 23.38 | 23.38 | 22.71 | 22.87 | 6,575,569 | -0.73(-3.11%) |
Oct 28, 2011 | 23.07 | 24.37 | 23.07 | 23.60 | 9,601,327 | -0.39(-1.63%) |
Oct 27, 2011 | 24.48 | 24.76 | 23.33 | 23.99 | 19,121,558 | +0.11(+0.45%) |
Oct 26, 2011 | 24.39 | 24.41 | 23.25 | 23.89 | 8,531,904 | -0.08(-0.33%) |
Oct 25, 2011 | 24.22 | 24.35 | 23.76 | 23.96 | 7,205,846 | -0.46(-1.88%) |
Oct 24, 2011 | 23.38 | 24.43 | 23.38 | 24.42 | 7,487,585 | +1.33(+5.77%) |
Oct 21, 2011 | 23.13 | 23.66 | 22.80 | 23.09 | 8,350,742 | +0.17(+0.73%) |
Oct 20, 2011 | 23.01 | 23.30 | 22.33 | 22.93 | 7,327,063 | -0.21(-0.89%) |
Oct 19, 2011 | 23.89 | 24.08 | 23.08 | 23.13 | 6,298,137 | -0.87(-3.63%) |
Oct 18, 2011 | 23.57 | 24.28 | 23.30 | 24.00 | 7,036,301 | +0.67(+2.87%) |
Oct 17, 2011 | 23.87 | 24.09 | 23.26 | 23.33 | 4,712,142 | -0.70(-2.91%) |
Oct 14, 2011 | 23.59 | 24.03 | 23.45 | 24.03 | 4,877,614 | +0.70(+2.98%) |
Oct 13, 2011 | 23.15 | 23.39 | 22.85 | 23.34 | 5,782,665 | +0.10(+0.42%) |
Oct 12, 2011 | 23.23 | 23.49 | 23.01 | 23.24 | 6,014,629 | +0.22(+0.94%) |
Oct 11, 2011 | 23.00 | 23.36 | 22.75 | 23.02 | 5,740,610 | -0.08(-0.34%) |
Oct 10, 2011 | 22.26 | 23.10 | 21.79 | 23.10 | 7,501,878 | +1.19(+5.43%) |
Oct 07, 2011 | 22.08 | 22.23 | 21.72 | 21.91 | 7,289,113 | -0.18(-0.82%) |
Oct 06, 2011 | 21.58 | 22.09 | 20.42 | 22.09 | 12,717,091 | +1.57(+7.63%) |
Oct 05, 2011 | 19.89 | 20.58 | 19.66 | 20.53 | 9,243,181 | +0.68(+3.40%) |
Oct 04, 2011 | 19.08 | 19.85 | 18.60 | 19.85 | 8,042,129 | +0.50(+2.58%) |