Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 17.90 | 17.91 | 17.61 | 17.76 | 13,820,636 | -0.12(-0.68%) |
May 23, 2011 | 17.76 | 18.12 | 17.72 | 17.88 | 14,195,072 | -0.11(-0.59%) |
May 20, 2011 | 18.30 | 18.45 | 17.96 | 17.98 | 16,667,811 | -0.35(-1.93%) |
May 19, 2011 | 18.46 | 18.51 | 18.21 | 18.34 | 10,577,383 | -0.05(-0.29%) |
May 18, 2011 | 18.34 | 18.51 | 18.19 | 18.39 | 14,444,279 | +0.13(+0.70%) |
May 17, 2011 | 18.03 | 18.37 | 17.99 | 18.26 | 20,064,750 | +0.24(+1.34%) |
May 16, 2011 | 18.08 | 18.49 | 17.98 | 18.02 | 13,623,128 | -0.19(-1.04%) |
May 13, 2011 | 18.49 | 18.52 | 18.16 | 18.21 | 15,039,762 | -0.29(-1.55%) |
May 12, 2011 | 18.56 | 18.71 | 18.26 | 18.50 | 29,448,230 | -0.08(-0.41%) |
May 11, 2011 | 19.08 | 19.09 | 18.55 | 18.57 | 21,945,316 | -0.64(-3.34%) |
May 10, 2011 | 19.00 | 19.38 | 18.96 | 19.21 | 18,467,352 | +0.29(+1.52%) |
May 09, 2011 | 18.98 | 19.07 | 18.85 | 18.93 | 9,358,631 | -0.12(-0.63%) |
May 06, 2011 | 19.17 | 19.37 | 19.02 | 19.05 | 20,231,790 | +0.08(+0.40%) |
May 05, 2011 | 19.03 | 19.17 | 18.85 | 18.97 | 15,472,073 | -0.20(-1.02%) |
May 04, 2011 | 19.45 | 19.59 | 19.05 | 19.17 | 14,324,549 | -0.24(-1.24%) |
May 03, 2011 | 19.65 | 19.79 | 19.34 | 19.41 | 17,564,748 | -0.23(-1.19%) |
May 02, 2011 | 19.66 | 19.70 | 19.63 | 19.64 | 12,074,386 | -0.09(-0.46%) |
Apr 29, 2011 | 19.58 | 19.81 | 19.48 | 19.73 | 14,641,533 | +0.25(+1.28%) |
Apr 28, 2011 | 19.21 | 19.57 | 19.16 | 19.48 | 21,323,046 | +0.24(+1.25%) |
Apr 27, 2011 | 19.55 | 19.56 | 19.11 | 19.24 | 20,402,538 | -0.23(-1.16%) |
Apr 26, 2011 | 19.46 | 19.63 | 19.44 | 19.47 | 14,214,384 | +0.05(+0.27%) |
Apr 25, 2011 | 19.47 | 19.63 | 19.39 | 19.42 | 17,307,818 | -0.53(-2.64%) |
Apr 21, 2011 | 20.12 | 20.62 | 19.90 | 19.94 | 24,266,818 | +0.33(+1.69%) |
Apr 20, 2011 | 19.91 | 20.24 | 19.51 | 19.61 | 30,387,796 | -0.05(-0.23%) |
Apr 19, 2011 | 20.09 | 20.13 | 19.58 | 19.66 | 16,524,289 | -0.34(-1.69%) |
Apr 18, 2011 | 20.07 | 20.09 | 19.76 | 20.00 | 16,020,023 | -0.32(-1.59%) |
Apr 15, 2011 | 20.27 | 20.46 | 20.17 | 20.32 | 17,919,332 | +0.14(+0.71%) |
Apr 14, 2011 | 20.06 | 20.20 | 19.85 | 20.18 | 14,223,348 | +0.00(+0.00%) |
Apr 13, 2011 | 20.52 | 20.59 | 20.03 | 20.18 | 16,485,835 | -0.02(-0.07%) |
Apr 12, 2011 | 20.01 | 20.24 | 19.92 | 20.19 | 18,592,054 | -0.08(-0.37%) |
Apr 11, 2011 | 20.56 | 20.68 | 20.24 | 20.27 | 13,023,466 | -0.26(-1.25%) |
Apr 08, 2011 | 20.96 | 20.96 | 20.43 | 20.52 | 11,260,420 | -0.28(-1.34%) |
Apr 07, 2011 | 20.94 | 21.27 | 20.79 | 20.80 | 14,131,587 | -0.11(-0.50%) |
Apr 06, 2011 | 20.57 | 20.99 | 20.42 | 20.91 | 15,912,048 | +0.44(+2.13%) |
Apr 05, 2011 | 20.41 | 20.51 | 20.33 | 20.47 | 8,911,770 | +0.06(+0.29%) |
Apr 04, 2011 | 20.78 | 20.79 | 20.36 | 20.41 | 11,983,319 | -0.12(-0.59%) |
Apr 01, 2011 | 20.64 | 20.70 | 20.46 | 20.53 | 15,215,452 | -0.05(-0.22%) |
Mar 31, 2011 | 20.40 | 20.78 | 20.37 | 20.58 | 11,475,851 | +0.07(+0.33%) |
Mar 30, 2011 | 20.51 | 20.51 | 20.51 | 20.51 | 16,094,341 | +0.00(+0.00%) |
Mar 29, 2011 | 20.45 | 20.52 | 20.27 | 20.51 | 11,296,156 | +0.04(+0.18%) |
Mar 28, 2011 | 20.45 | 20.68 | 20.43 | 20.47 | 8,529,801 | +0.04(+0.18%) |
Mar 25, 2011 | 20.84 | 20.86 | 20.40 | 20.43 | 16,856,396 | -0.36(-1.74%) |
Mar 24, 2011 | 20.82 | 20.88 | 20.61 | 20.79 | 13,544,828 | +0.03(+0.14%) |
Mar 23, 2011 | 20.72 | 20.82 | 20.41 | 20.76 | 17,228,776 | -0.14(-0.68%) |
Mar 22, 2011 | 20.95 | 21.24 | 20.89 | 20.91 | 10,761,172 | -0.02(-0.11%) |
Mar 21, 2011 | 20.88 | 20.98 | 20.84 | 20.93 | 10,509,203 | +0.27(+1.31%) |
Mar 18, 2011 | 20.69 | 20.99 | 20.53 | 20.66 | 23,501,124 | -0.02(-0.07%) |
Mar 17, 2011 | 20.70 | 20.78 | 20.37 | 20.67 | 17,009,810 | +0.26(+1.25%) |
Mar 16, 2011 | 20.85 | 20.91 | 20.11 | 20.42 | 24,620,842 | -0.41(-1.95%) |
Mar 15, 2011 | 20.86 | 20.98 | 20.75 | 20.82 | 19,685,436 | -0.20(-0.93%) |
Mar 14, 2011 | 21.12 | 21.21 | 20.84 | 21.02 | 13,654,679 | -0.32(-1.52%) |
Mar 11, 2011 | 21.12 | 21.39 | 21.09 | 21.34 | 9,382,750 | +0.20(+0.96%) |
Mar 10, 2011 | 21.34 | 21.41 | 21.05 | 21.14 | 15,073,906 | -0.49(-2.26%) |
Mar 09, 2011 | 21.64 | 21.78 | 21.45 | 21.63 | 11,281,773 | -0.06(-0.28%) |
Mar 08, 2011 | 21.41 | 21.82 | 21.33 | 21.69 | 14,582,851 | +0.36(+1.69%) |
Mar 07, 2011 | 21.48 | 21.59 | 21.13 | 21.33 | 16,424,835 | -0.09(-0.42%) |
Mar 04, 2011 | 21.88 | 21.90 | 21.18 | 21.42 | 25,092,020 | -0.81(-3.66%) |
Mar 03, 2011 | 22.06 | 22.26 | 21.98 | 22.23 | 12,939,238 | +0.41(+1.86%) |
Mar 02, 2011 | 21.71 | 22.03 | 21.59 | 21.83 | 12,002,976 | +0.12(+0.56%) |