Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 21.52 | 21.60 | 21.50 | 21.60 | 3,873,869 | +0.03(+0.14%) |
Apr 27, 2012 | 21.82 | 22.00 | 21.54 | 21.57 | 3,817,131 | -0.23(-1.06%) |
Apr 26, 2012 | 21.82 | 21.86 | 21.70 | 21.80 | 4,756,620 | -0.04(-0.18%) |
Apr 25, 2012 | 21.65 | 21.92 | 21.50 | 21.84 | 4,435,683 | +0.20(+0.92%) |
Apr 24, 2012 | 21.67 | 21.90 | 21.53 | 21.64 | 3,312,038 | -0.05(-0.23%) |
Apr 23, 2012 | 21.77 | 21.85 | 21.45 | 21.69 | 4,284,942 | -0.31(-1.41%) |
Apr 20, 2012 | 22.23 | 22.23 | 21.94 | 22.00 | 7,033,536 | -0.19(-0.86%) |
Apr 19, 2012 | 21.98 | 22.42 | 21.91 | 22.19 | 9,767,781 | +0.34(+1.56%) |
Apr 18, 2012 | 22.54 | 22.70 | 21.81 | 21.85 | 7,931,354 | -0.70(-3.10%) |
Apr 17, 2012 | 23.09 | 23.24 | 22.51 | 22.55 | 7,716,257 | -0.48(-2.08%) |
Apr 16, 2012 | 23.18 | 23.31 | 22.98 | 23.03 | 14,549,825 | -0.49(-2.08%) |
Apr 13, 2012 | 23.04 | 23.58 | 22.86 | 23.52 | 6,168,027 | +0.45(+1.95%) |
Apr 12, 2012 | 22.70 | 23.11 | 22.63 | 23.07 | 4,996,450 | +0.36(+1.59%) |
Apr 11, 2012 | 23.02 | 23.23 | 22.39 | 22.71 | 9,135,310 | +0.49(+2.21%) |
Apr 10, 2012 | 22.68 | 22.89 | 22.19 | 22.22 | 9,755,176 | -0.47(-2.07%) |
Apr 09, 2012 | 22.55 | 22.90 | 22.40 | 22.69 | 9,446,390 | -0.73(-3.12%) |
Apr 05, 2012 | 22.64 | 23.50 | 22.64 | 23.42 | 17,937,898 | +0.67(+2.95%) |
Apr 04, 2012 | 22.15 | 23.00 | 22.06 | 22.75 | 14,264,148 | +0.56(+2.52%) |
Apr 03, 2012 | 22.83 | 23.24 | 22.10 | 22.19 | 16,659,038 | -0.51(-2.25%) |
Apr 02, 2012 | 23.16 | 23.38 | 21.81 | 22.70 | 65,280,044 | +3.34(+17.25%) |
Mar 30, 2012 | 19.30 | 19.42 | 19.14 | 19.36 | 3,033,292 | +0.18(+0.94%) |
Mar 29, 2012 | 19.13 | 19.24 | 19.01 | 19.18 | 3,416,656 | -0.09(-0.47%) |
Mar 28, 2012 | 19.38 | 19.38 | 19.17 | 19.27 | 3,142,559 | -0.13(-0.67%) |
Mar 27, 2012 | 19.21 | 19.40 | 19.08 | 19.40 | 3,447,061 | +0.23(+1.20%) |
Mar 26, 2012 | 19.23 | 19.34 | 19.00 | 19.17 | 3,016,786 | +0.08(+0.42%) |
Mar 23, 2012 | 18.85 | 19.16 | 18.73 | 19.09 | 3,098,290 | +0.25(+1.33%) |
Mar 22, 2012 | 18.62 | 18.84 | 18.53 | 18.84 | 4,588,333 | +0.14(+0.75%) |
Mar 21, 2012 | 18.90 | 18.90 | 18.57 | 18.70 | 3,507,104 | -0.16(-0.85%) |
Mar 20, 2012 | 18.90 | 18.94 | 18.69 | 18.86 | 3,312,044 | -0.10(-0.53%) |
Mar 19, 2012 | 18.84 | 19.04 | 18.81 | 18.96 | 3,090,897 | +0.01(+0.05%) |
Mar 16, 2012 | 19.03 | 19.03 | 18.78 | 18.95 | 4,833,173 | -0.09(-0.47%) |
Mar 15, 2012 | 18.82 | 19.05 | 18.79 | 19.04 | 2,547,338 | +0.22(+1.17%) |
Mar 14, 2012 | 18.80 | 18.94 | 18.76 | 18.82 | 2,127,524 | +0.03(+0.16%) |
Mar 13, 2012 | 18.55 | 18.83 | 18.49 | 18.79 | 2,594,252 | +0.45(+2.45%) |
Mar 12, 2012 | 18.54 | 18.69 | 18.29 | 18.34 | 2,310,851 | -0.23(-1.24%) |
Mar 09, 2012 | 18.24 | 18.70 | 18.13 | 18.57 | 4,487,543 | +0.32(+1.75%) |
Mar 08, 2012 | 18.20 | 18.36 | 18.15 | 18.25 | 2,409,862 | +0.14(+0.77%) |
Mar 07, 2012 | 18.18 | 18.29 | 18.11 | 18.11 | 3,125,156 | -0.07(-0.39%) |
Mar 06, 2012 | 18.54 | 18.59 | 18.09 | 18.18 | 5,180,951 | -0.44(-2.36%) |
Mar 05, 2012 | 18.60 | 18.73 | 18.55 | 18.62 | 2,965,981 | -0.03(-0.16%) |
Mar 02, 2012 | 18.83 | 18.84 | 18.64 | 18.65 | 2,450,970 | -0.16(-0.85%) |
Mar 01, 2012 | 18.72 | 18.86 | 18.68 | 18.81 | 3,139,152 | +0.12(+0.64%) |
Feb 29, 2012 | 18.84 | 18.98 | 18.64 | 18.69 | 4,055,308 | -0.09(-0.48%) |
Feb 28, 2012 | 18.79 | 18.82 | 18.54 | 18.78 | 5,045,574 | -0.01(-0.05%) |
Feb 27, 2012 | 18.80 | 18.93 | 18.70 | 18.79 | 2,357,501 | -0.13(-0.69%) |
Feb 24, 2012 | 19.14 | 19.16 | 18.87 | 18.92 | 11,981,259 | -0.20(-1.05%) |
Feb 23, 2012 | 19.09 | 19.25 | 19.09 | 19.12 | 3,693,148 | -0.04(-0.21%) |
Feb 22, 2012 | 18.83 | 19.23 | 18.83 | 19.16 | 5,494,374 | +0.00(+0.00%) |
Feb 21, 2012 | 19.29 | 19.29 | 19.10 | 19.16 | 6,113,979 | -0.03(-0.16%) |
Feb 17, 2012 | 19.80 | 19.83 | 19.00 | 19.19 | 9,882,473 | -0.44(-2.24%) |
Feb 16, 2012 | 18.66 | 19.64 | 18.66 | 19.63 | 11,438,263 | +1.01(+5.42%) |
Feb 15, 2012 | 18.03 | 18.67 | 17.86 | 18.62 | 14,016,194 | +0.82(+4.61%) |
Feb 14, 2012 | 16.96 | 18.48 | 16.87 | 17.80 | 22,395,854 | +0.27(+1.54%) |
Feb 13, 2012 | 18.05 | 18.15 | 17.46 | 17.53 | 19,240,300 | -0.34(-1.90%) |
Feb 10, 2012 | 18.07 | 18.15 | 17.83 | 17.87 | 11,253,192 | -0.28(-1.54%) |
Feb 09, 2012 | 18.13 | 18.24 | 17.97 | 18.15 | 10,712,979 | +0.04(+0.22%) |
Feb 08, 2012 | 18.24 | 18.41 | 18.07 | 18.11 | 5,941,591 | -0.09(-0.49%) |
Feb 07, 2012 | 18.39 | 18.41 | 18.16 | 18.20 | 4,974,077 | -0.26(-1.41%) |
Feb 06, 2012 | 18.45 | 18.55 | 18.41 | 18.46 | 4,595,064 | -0.06(-0.32%) |
Feb 03, 2012 | 18.52 | 18.77 | 18.50 | 18.52 | 4,201,804 | +0.08(+0.43%) |
Feb 02, 2012 | 18.28 | 18.45 | 18.18 | 18.44 | 4,415,165 | +0.20(+1.10%) |