Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 20.59 | 21.07 | 20.40 | 20.85 | 3,508,417 | +0.25(+1.20%) |
May 30, 2012 | 20.99 | 21.01 | 20.52 | 20.60 | 4,004,490 | -0.67(-3.16%) |
May 29, 2012 | 21.03 | 21.30 | 20.99 | 21.27 | 3,139,267 | +0.44(+2.11%) |
May 25, 2012 | 20.71 | 21.07 | 20.70 | 20.83 | 2,981,353 | +0.12(+0.56%) |
May 24, 2012 | 20.57 | 20.74 | 20.27 | 20.72 | 3,920,108 | +0.22(+1.07%) |
May 23, 2012 | 20.18 | 20.57 | 20.03 | 20.50 | 2,867,177 | +0.17(+0.84%) |
May 22, 2012 | 20.25 | 20.60 | 20.14 | 20.33 | 3,742,542 | +0.17(+0.85%) |
May 21, 2012 | 20.14 | 20.34 | 19.94 | 20.16 | 4,721,082 | +0.11(+0.55%) |
May 18, 2012 | 20.50 | 20.62 | 19.97 | 20.05 | 5,870,849 | -0.38(-1.88%) |
May 17, 2012 | 20.55 | 20.72 | 20.33 | 20.43 | 4,136,323 | -0.14(-0.70%) |
May 16, 2012 | 20.87 | 21.12 | 20.56 | 20.57 | 2,293,880 | -0.10(-0.50%) |
May 15, 2012 | 20.92 | 21.15 | 20.64 | 20.68 | 3,009,438 | -0.24(-1.15%) |
May 14, 2012 | 21.26 | 21.40 | 20.92 | 20.92 | 3,326,078 | -0.68(-3.14%) |
May 11, 2012 | 21.43 | 21.77 | 21.26 | 21.60 | 4,075,859 | -0.06(-0.28%) |
May 10, 2012 | 21.76 | 21.94 | 21.57 | 21.66 | 2,407,696 | +0.16(+0.73%) |
May 09, 2012 | 21.21 | 21.64 | 21.09 | 21.50 | 3,400,531 | -0.03(-0.16%) |
May 08, 2012 | 21.68 | 21.74 | 21.29 | 21.53 | 3,766,732 | -0.29(-1.32%) |
May 07, 2012 | 21.63 | 22.10 | 21.63 | 21.82 | 2,573,527 | +0.05(+0.22%) |
May 04, 2012 | 21.95 | 22.04 | 21.62 | 21.77 | 3,725,344 | -0.38(-1.73%) |
May 03, 2012 | 22.27 | 22.40 | 22.06 | 22.16 | 3,189,434 | -0.10(-0.43%) |
May 02, 2012 | 22.17 | 22.31 | 21.84 | 22.25 | 3,672,309 | -0.08(-0.34%) |
May 01, 2012 | 21.99 | 22.53 | 21.95 | 22.33 | 3,104,673 | +0.38(+1.75%) |
Apr 30, 2012 | 22.18 | 22.23 | 21.79 | 21.94 | 2,954,248 | -0.34(-1.51%) |
Apr 27, 2012 | 22.22 | 22.34 | 21.90 | 22.28 | 2,542,877 | +0.08(+0.37%) |
Apr 26, 2012 | 21.91 | 22.20 | 21.79 | 22.20 | 2,671,160 | +0.24(+1.09%) |
Apr 25, 2012 | 22.01 | 22.21 | 21.73 | 21.96 | 4,072,322 | +0.12(+0.53%) |
Apr 24, 2012 | 21.59 | 21.93 | 21.54 | 21.84 | 3,128,431 | +0.32(+1.46%) |
Apr 23, 2012 | 21.37 | 21.66 | 21.30 | 21.53 | 2,409,953 | -0.13(-0.60%) |
Apr 20, 2012 | 21.94 | 22.02 | 21.62 | 21.66 | 3,032,690 | -0.03(-0.13%) |
Apr 19, 2012 | 21.61 | 22.01 | 21.45 | 21.68 | 4,999,006 | +0.10(+0.48%) |
Apr 18, 2012 | 21.44 | 21.82 | 21.39 | 21.58 | 6,282,895 | -0.32(-1.44%) |
Apr 17, 2012 | 22.26 | 22.40 | 21.61 | 21.90 | 8,127,263 | +0.75(+3.53%) |
Apr 16, 2012 | 21.14 | 21.32 | 20.86 | 21.15 | 4,877,506 | +0.21(+1.01%) |
Apr 13, 2012 | 21.43 | 21.46 | 20.93 | 20.94 | 5,113,205 | -0.55(-2.55%) |
Apr 12, 2012 | 21.09 | 21.55 | 21.05 | 21.49 | 3,879,401 | +0.47(+2.25%) |
Apr 11, 2012 | 21.01 | 21.24 | 20.95 | 21.01 | 4,948,973 | +0.19(+0.89%) |
Apr 10, 2012 | 21.33 | 21.42 | 20.81 | 20.83 | 4,622,653 | -0.53(-2.50%) |
Apr 09, 2012 | 21.05 | 21.49 | 21.04 | 21.36 | 4,307,378 | -0.36(-1.67%) |
Apr 05, 2012 | 21.57 | 21.99 | 21.41 | 21.73 | 3,418,157 | -0.22(-1.00%) |
Apr 04, 2012 | 22.04 | 22.13 | 21.81 | 21.94 | 4,019,655 | -0.36(-1.63%) |
Apr 03, 2012 | 22.12 | 22.34 | 21.88 | 22.31 | 5,611,626 | +0.18(+0.81%) |
Apr 02, 2012 | 22.10 | 22.27 | 21.73 | 22.13 | 4,684,855 | -0.05(-0.22%) |
Mar 30, 2012 | 22.34 | 22.38 | 21.88 | 22.18 | 3,372,226 | +0.02(+0.09%) |
Mar 29, 2012 | 22.14 | 22.23 | 21.68 | 22.16 | 4,026,704 | -0.17(-0.77%) |
Mar 28, 2012 | 22.19 | 22.38 | 21.93 | 22.33 | 3,937,014 | +0.17(+0.77%) |
Mar 27, 2012 | 22.45 | 22.62 | 22.09 | 22.16 | 3,978,018 | -0.29(-1.31%) |
Mar 26, 2012 | 22.38 | 22.45 | 22.22 | 22.45 | 2,814,942 | +0.32(+1.46%) |
Mar 23, 2012 | 22.04 | 22.24 | 21.85 | 22.13 | 4,963,439 | +0.07(+0.31%) |
Mar 22, 2012 | 22.21 | 22.21 | 21.90 | 22.06 | 3,713,847 | -0.34(-1.53%) |
Mar 21, 2012 | 22.79 | 22.82 | 22.17 | 22.40 | 5,504,346 | -0.35(-1.54%) |
Mar 20, 2012 | 22.28 | 22.82 | 22.24 | 22.75 | 3,573,909 | -0.07(-0.30%) |
Mar 19, 2012 | 22.62 | 23.10 | 22.40 | 22.82 | 3,434,130 | +0.07(+0.30%) |
Mar 16, 2012 | 23.13 | 23.30 | 22.67 | 22.75 | 5,620,565 | -0.25(-1.10%) |
Mar 15, 2012 | 22.14 | 23.01 | 21.94 | 23.01 | 9,140,378 | +1.01(+4.58%) |
Mar 14, 2012 | 21.88 | 22.16 | 21.53 | 22.00 | 5,056,707 | +0.23(+1.07%) |
Mar 13, 2012 | 20.93 | 21.80 | 20.90 | 21.77 | 6,116,864 | +0.96(+4.61%) |
Mar 12, 2012 | 20.79 | 20.86 | 20.43 | 20.81 | 2,412,300 | +0.01(+0.07%) |
Mar 09, 2012 | 20.55 | 21.01 | 20.50 | 20.79 | 3,519,855 | +0.27(+1.33%) |
Mar 08, 2012 | 20.31 | 20.64 | 20.20 | 20.52 | 4,746,771 | +0.41(+2.04%) |
Mar 07, 2012 | 19.56 | 20.38 | 19.56 | 20.11 | 5,296,243 | +0.61(+3.12%) |
Mar 06, 2012 | 19.60 | 19.69 | 19.37 | 19.50 | 4,371,812 | -0.38(-1.89%) |
Mar 05, 2012 | 20.14 | 20.23 | 19.78 | 19.88 | 4,581,133 | -0.32(-1.59%) |
Mar 02, 2012 | 20.29 | 20.62 | 20.14 | 20.20 | 5,455,141 | -0.41(-1.99%) |