Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 25.11 | 25.17 | 24.78 | 24.99 | 1,387,935 | -0.07(-0.29%) |
Apr 27, 2012 | 25.00 | 25.15 | 24.59 | 25.06 | 1,813,167 | +0.09(+0.35%) |
Apr 26, 2012 | 25.25 | 25.41 | 24.82 | 24.97 | 2,749,825 | -0.35(-1.38%) |
Apr 25, 2012 | 24.93 | 25.41 | 24.86 | 25.32 | 1,743,682 | +0.55(+2.21%) |
Apr 24, 2012 | 24.63 | 25.26 | 24.38 | 24.78 | 4,906,105 | +0.25(+1.04%) |
Apr 23, 2012 | 23.65 | 24.77 | 23.33 | 24.52 | 8,976,190 | +2.37(+10.68%) |
Apr 20, 2012 | 22.04 | 22.51 | 21.90 | 22.16 | 2,179,485 | +0.19(+0.87%) |
Apr 19, 2012 | 22.27 | 22.48 | 21.73 | 21.97 | 2,450,935 | -0.25(-1.11%) |
Apr 18, 2012 | 22.11 | 22.38 | 22.05 | 22.21 | 790,681 | -0.02(-0.11%) |
Apr 17, 2012 | 22.39 | 22.50 | 21.89 | 22.24 | 3,447,057 | -0.06(-0.28%) |
Apr 16, 2012 | 22.39 | 22.50 | 21.94 | 22.30 | 1,813,240 | +0.04(+0.18%) |
Apr 13, 2012 | 21.84 | 22.57 | 21.77 | 22.26 | 1,951,092 | +0.39(+1.78%) |
Apr 12, 2012 | 21.65 | 21.95 | 21.54 | 21.87 | 1,981,788 | +0.29(+1.32%) |
Apr 11, 2012 | 21.45 | 21.80 | 21.37 | 21.58 | 2,224,641 | +0.42(+1.99%) |
Apr 10, 2012 | 21.62 | 21.65 | 21.04 | 21.16 | 2,047,369 | -0.56(-2.56%) |
Apr 09, 2012 | 21.43 | 21.81 | 21.27 | 21.72 | 1,408,672 | -0.16(-0.73%) |
Apr 05, 2012 | 21.51 | 22.06 | 21.48 | 21.88 | 1,509,883 | +0.20(+0.92%) |
Apr 04, 2012 | 21.84 | 21.97 | 21.64 | 21.68 | 1,848,905 | -0.47(-2.12%) |
Apr 03, 2012 | 21.93 | 22.24 | 21.89 | 22.15 | 1,494,880 | +0.15(+0.69%) |
Apr 02, 2012 | 21.84 | 22.20 | 21.69 | 22.00 | 2,155,472 | +0.12(+0.54%) |
Mar 30, 2012 | 22.01 | 22.05 | 21.66 | 21.88 | 1,923,406 | -0.10(-0.47%) |
Mar 29, 2012 | 21.77 | 22.13 | 21.59 | 21.98 | 2,056,687 | +0.02(+0.11%) |
Mar 28, 2012 | 22.08 | 22.26 | 21.82 | 21.96 | 969,370 | -0.17(-0.75%) |
Mar 27, 2012 | 22.56 | 22.58 | 22.10 | 22.12 | 1,620,415 | -0.44(-1.94%) |
Mar 26, 2012 | 22.54 | 22.69 | 22.47 | 22.56 | 1,163,507 | +0.26(+1.18%) |
Mar 23, 2012 | 22.30 | 22.39 | 21.72 | 22.30 | 2,387,078 | -0.10(-0.43%) |
Mar 22, 2012 | 22.58 | 22.97 | 22.39 | 22.39 | 2,335,205 | -0.30(-1.33%) |
Mar 21, 2012 | 23.03 | 23.28 | 22.70 | 22.70 | 1,856,258 | -0.25(-1.07%) |
Mar 20, 2012 | 22.94 | 23.08 | 22.87 | 22.94 | 1,205,884 | +0.07(+0.31%) |
Mar 19, 2012 | 22.83 | 23.00 | 22.46 | 22.87 | 953,077 | +0.07(+0.31%) |
Mar 16, 2012 | 23.08 | 23.09 | 22.70 | 22.80 | 1,746,202 | -0.21(-0.93%) |
Mar 15, 2012 | 22.74 | 23.05 | 22.54 | 23.01 | 1,146,493 | +0.24(+1.05%) |
Mar 14, 2012 | 22.95 | 23.08 | 22.58 | 22.78 | 887,650 | -0.22(-0.97%) |
Mar 13, 2012 | 22.83 | 23.00 | 22.53 | 23.00 | 721,150 | +0.37(+1.65%) |
Mar 12, 2012 | 22.80 | 23.01 | 22.58 | 22.62 | 830,677 | -0.24(-1.04%) |
Mar 09, 2012 | 22.70 | 23.11 | 22.70 | 22.86 | 1,490,187 | +0.15(+0.66%) |
Mar 08, 2012 | 22.08 | 22.80 | 22.00 | 22.71 | 3,073,685 | +0.75(+3.44%) |
Mar 07, 2012 | 21.54 | 22.04 | 21.43 | 21.96 | 1,947,618 | +0.60(+2.79%) |
Mar 06, 2012 | 21.63 | 21.69 | 21.23 | 21.36 | 1,710,409 | -0.52(-2.38%) |
Mar 05, 2012 | 21.46 | 22.05 | 21.46 | 21.88 | 1,532,503 | +0.33(+1.54%) |
Mar 02, 2012 | 21.68 | 21.80 | 21.43 | 21.55 | 982,586 | -0.02(-0.07%) |
Mar 01, 2012 | 21.94 | 22.05 | 21.56 | 21.57 | 1,266,840 | -0.21(-0.98%) |
Feb 29, 2012 | 21.84 | 22.11 | 21.43 | 21.78 | 2,100,984 | -0.06(-0.29%) |
Feb 28, 2012 | 21.31 | 21.95 | 21.24 | 21.84 | 2,706,362 | +0.62(+2.94%) |
Feb 27, 2012 | 20.92 | 21.31 | 20.80 | 21.22 | 1,955,205 | +0.24(+1.13%) |
Feb 24, 2012 | 21.26 | 21.31 | 20.92 | 20.98 | 1,888,170 | -0.24(-1.15%) |
Feb 23, 2012 | 21.45 | 21.54 | 21.20 | 21.23 | 1,771,872 | -0.21(-0.99%) |
Feb 22, 2012 | 21.88 | 21.88 | 21.35 | 21.44 | 1,826,167 | -0.53(-2.41%) |
Feb 21, 2012 | 22.24 | 22.58 | 21.77 | 21.97 | 1,548,342 | -0.21(-0.96%) |
Feb 17, 2012 | 22.21 | 22.47 | 22.00 | 22.18 | 1,291,715 | +0.02(+0.11%) |
Feb 16, 2012 | 21.76 | 22.51 | 21.76 | 22.16 | 2,809,244 | +0.39(+1.78%) |
Feb 15, 2012 | 21.32 | 21.88 | 21.19 | 21.77 | 2,758,904 | +0.66(+3.14%) |
Feb 14, 2012 | 21.13 | 21.23 | 20.87 | 21.11 | 1,453,262 | -0.20(-0.93%) |
Feb 13, 2012 | 21.64 | 21.69 | 21.03 | 21.31 | 1,931,241 | -0.13(-0.59%) |
Feb 10, 2012 | 21.46 | 21.62 | 21.28 | 21.43 | 1,343,137 | -0.24(-1.09%) |
Feb 09, 2012 | 21.54 | 21.71 | 21.40 | 21.67 | 1,682,081 | +0.17(+0.81%) |
Feb 08, 2012 | 21.79 | 21.84 | 21.35 | 21.50 | 2,076,600 | -0.21(-0.95%) |
Feb 07, 2012 | 21.50 | 22.03 | 21.46 | 21.70 | 2,073,305 | +0.29(+1.36%) |
Feb 06, 2012 | 21.67 | 21.87 | 21.34 | 21.41 | 1,372,020 | -0.35(-1.60%) |
Feb 03, 2012 | 21.33 | 21.91 | 21.31 | 21.76 | 2,008,006 | +0.71(+3.38%) |
Feb 02, 2012 | 21.02 | 21.12 | 20.76 | 21.05 | 1,480,112 | +0.00(+0.00%) |
Feb 01, 2012 | 20.71 | 21.17 | 20.34 | 21.05 | 2,341,869 | +0.64(+3.13%) |
Jan 31, 2012 | 20.86 | 20.94 | 20.34 | 20.41 | 2,819,091 | -0.42(-2.01%) |
Jan 30, 2012 | 20.52 | 21.07 | 20.41 | 20.82 | 1,773,183 | +0.15(+0.73%) |
Jan 27, 2012 | 20.63 | 20.81 | 20.52 | 20.67 | 1,448,659 | -0.06(-0.27%) |
Jan 26, 2012 | 20.73 | 20.86 | 20.38 | 20.73 | 2,129,668 | +0.07(+0.34%) |
Jan 25, 2012 | 20.50 | 21.21 | 20.47 | 20.66 | 4,278,766 | +0.40(+1.99%) |
Jan 24, 2012 | 20.29 | 20.48 | 19.67 | 20.26 | 7,373,407 | -1.54(-7.06%) |
Jan 23, 2012 | 21.84 | 22.06 | 21.58 | 21.80 | 2,133,566 | +0.02(+0.07%) |
Jan 20, 2012 | 21.76 | 22.08 | 21.71 | 21.78 | 2,392,992 | +0.05(+0.22%) |
Jan 19, 2012 | 21.61 | 21.78 | 21.41 | 21.73 | 1,303,647 | +0.12(+0.55%) |
Jan 18, 2012 | 21.20 | 21.78 | 21.19 | 21.61 | 1,818,973 | +0.41(+1.94%) |
Jan 17, 2012 | 21.33 | 21.44 | 21.18 | 21.20 | 1,193,864 | +0.06(+0.30%) |
Jan 13, 2012 | 21.11 | 21.37 | 20.93 | 21.14 | 1,149,698 | -0.06(-0.26%) |
Jan 12, 2012 | 21.19 | 21.27 | 21.10 | 21.20 | 1,023,856 | +0.09(+0.45%) |
Jan 11, 2012 | 21.05 | 21.37 | 20.97 | 21.10 | 1,305,246 | -0.02(-0.11%) |
Jan 10, 2012 | 21.28 | 21.35 | 20.97 | 21.12 | 1,384,989 | +0.02(+0.07%) |
Jan 09, 2012 | 21.03 | 21.23 | 20.90 | 21.11 | 1,754,451 | +0.17(+0.79%) |
Jan 06, 2012 | 21.09 | 21.11 | 20.62 | 20.94 | 2,132,688 | -0.09(-0.45%) |
Jan 05, 2012 | 20.71 | 21.08 | 20.47 | 21.04 | 2,602,264 | +0.12(+0.57%) |
Jan 04, 2012 | 20.82 | 21.21 | 20.71 | 20.92 | 2,501,285 | -0.21(-0.97%) |
Dec 30, 2011 | 21.23 | 21.28 | 21.08 | 21.12 | 1,689,312 | -0.16(-0.74%) |
Dec 29, 2011 | 21.16 | 21.47 | 21.09 | 21.28 | 2,021,540 | +0.21(+1.01%) |
Dec 28, 2011 | 21.43 | 21.50 | 20.98 | 21.07 | 1,208,948 | -0.30(-1.40%) |
Dec 27, 2011 | 21.23 | 21.59 | 21.12 | 21.37 | 1,210,943 | +0.06(+0.26%) |
Dec 23, 2011 | 20.91 | 21.47 | 20.89 | 21.31 | 2,365,861 | +0.62(+3.01%) |
Dec 21, 2011 | 19.85 | 20.69 | 19.67 | 20.69 | 3,396,265 | +0.79(+3.97%) |
Dec 20, 2011 | 19.55 | 19.93 | 19.41 | 19.90 | 1,748,325 | +0.71(+3.70%) |
Dec 19, 2011 | 19.38 | 19.71 | 19.14 | 19.19 | 1,134,408 | -0.03(-0.16%) |
Dec 16, 2011 | 19.50 | 19.54 | 19.11 | 19.22 | 2,487,043 | -0.19(-0.98%) |
Dec 15, 2011 | 19.29 | 19.51 | 19.09 | 19.41 | 1,596,773 | +0.31(+1.61%) |
Dec 14, 2011 | 18.96 | 19.25 | 18.86 | 19.10 | 2,982,810 | +0.06(+0.33%) |
Dec 13, 2011 | 19.32 | 19.43 | 18.95 | 19.04 | 3,980,558 | +0.35(+1.86%) |
Dec 12, 2011 | 18.69 | 18.82 | 18.47 | 18.69 | 2,009,631 | -0.18(-0.96%) |
Dec 09, 2011 | 18.81 | 19.07 | 18.65 | 18.88 | 2,108,760 | +0.13(+0.72%) |
Dec 08, 2011 | 19.18 | 19.30 | 18.67 | 18.74 | 2,010,834 | -0.54(-2.78%) |
Dec 07, 2011 | 18.56 | 19.39 | 18.53 | 19.28 | 2,529,148 | +0.63(+3.39%) |
Dec 06, 2011 | 18.08 | 18.81 | 18.08 | 18.65 | 2,862,828 | -0.41(-2.14%) |
Dec 05, 2011 | 19.16 | 19.26 | 18.94 | 19.05 | 970,828 | +0.16(+0.87%) |
Dec 02, 2011 | 18.90 | 19.10 | 18.81 | 18.89 | 1,324,564 | +0.10(+0.54%) |
Dec 01, 2011 | 18.76 | 19.07 | 18.72 | 18.79 | 1,258,787 | -0.09(-0.50%) |
Nov 30, 2011 | 18.46 | 18.88 | 18.36 | 18.88 | 2,434,296 | +0.94(+5.24%) |
Nov 29, 2011 | 17.85 | 18.14 | 17.72 | 17.94 | 1,131,792 | +0.10(+0.57%) |
Nov 28, 2011 | 17.74 | 17.91 | 17.62 | 17.84 | 971,508 | +0.66(+3.83%) |
Nov 25, 2011 | 17.18 | 17.35 | 17.12 | 17.18 | 595,111 | -0.07(-0.41%) |
Nov 23, 2011 | 17.52 | 17.59 | 17.25 | 17.25 | 998,148 | -0.47(-2.66%) |
Nov 22, 2011 | 17.67 | 17.87 | 17.42 | 17.72 | 1,739,661 | -0.02(-0.09%) |
Nov 21, 2011 | 17.89 | 17.99 | 17.49 | 17.74 | 1,037,040 | -0.45(-2.50%) |
Nov 18, 2011 | 18.25 | 18.36 | 18.05 | 18.19 | 1,683,026 | -0.03(-0.17%) |
Nov 17, 2011 | 18.25 | 18.47 | 18.03 | 18.22 | 2,852,759 | -0.09(-0.47%) |
Nov 16, 2011 | 18.36 | 18.76 | 18.21 | 18.31 | 2,978,219 | -0.16(-0.89%) |
Nov 15, 2011 | 17.78 | 18.58 | 17.78 | 18.47 | 3,041,277 | +0.57(+3.20%) |
Nov 14, 2011 | 17.88 | 18.05 | 17.76 | 17.90 | 1,373,183 | -0.07(-0.39%) |
Nov 11, 2011 | 17.74 | 18.10 | 17.67 | 17.97 | 1,329,125 | +0.42(+2.41%) |
Nov 10, 2011 | 17.84 | 17.85 | 17.41 | 17.55 | 1,462,894 | -0.05(-0.31%) |
Nov 09, 2011 | 17.73 | 17.99 | 17.52 | 17.60 | 1,827,632 | -0.45(-2.52%) |
Nov 08, 2011 | 18.01 | 18.12 | 17.70 | 18.06 | 1,843,833 | +0.24(+1.32%) |
Nov 07, 2011 | 17.89 | 18.00 | 17.51 | 17.82 | 1,877,838 | -0.04(-0.22%) |
Nov 04, 2011 | 17.85 | 18.11 | 17.68 | 17.86 | 1,221,318 | -0.10(-0.57%) |
Nov 03, 2011 | 18.16 | 18.16 | 17.63 | 17.96 | 2,341,089 | +0.08(+0.44%) |
Nov 02, 2011 | 17.82 | 18.01 | 17.60 | 17.89 | 1,857,365 | +0.33(+1.88%) |
Nov 01, 2011 | 17.43 | 17.89 | 17.37 | 17.56 | 2,002,630 | -0.40(-2.23%) |
Oct 31, 2011 | 18.56 | 18.64 | 17.93 | 17.96 | 3,482,513 | -0.30(-1.63%) |
Oct 28, 2011 | 18.18 | 18.38 | 17.89 | 18.25 | 1,818,616 | -0.19(-1.02%) |
Oct 27, 2011 | 18.15 | 18.58 | 17.85 | 18.44 | 2,197,123 | +0.60(+3.38%) |
Oct 26, 2011 | 18.97 | 19.21 | 17.29 | 17.84 | 3,590,693 | -0.13(-0.74%) |
Oct 25, 2011 | 18.54 | 18.62 | 17.91 | 17.97 | 2,676,032 | -0.74(-3.98%) |
Oct 24, 2011 | 17.96 | 18.86 | 17.92 | 18.72 | 3,586,420 | +0.89(+5.02%) |
Oct 21, 2011 | 17.67 | 17.82 | 17.53 | 17.82 | 1,969,535 | +0.34(+1.93%) |
Oct 20, 2011 | 17.06 | 17.59 | 16.98 | 17.49 | 2,507,980 | +0.36(+2.11%) |
Oct 19, 2011 | 17.37 | 17.47 | 16.98 | 17.12 | 1,366,621 | -0.31(-1.80%) |
Oct 18, 2011 | 17.05 | 17.56 | 16.77 | 17.44 | 1,441,116 | +0.41(+2.39%) |
Oct 17, 2011 | 17.42 | 17.55 | 16.91 | 17.03 | 1,892,270 | -0.45(-2.56%) |
Oct 14, 2011 | 17.66 | 17.77 | 17.23 | 17.48 | 1,479,974 | +0.05(+0.27%) |
Oct 13, 2011 | 17.50 | 17.72 | 17.37 | 17.43 | 2,382,818 | -0.20(-1.11%) |
Oct 12, 2011 | 17.30 | 17.87 | 17.15 | 17.63 | 2,197,630 | +0.51(+2.98%) |
Oct 11, 2011 | 17.01 | 17.22 | 16.80 | 17.12 | 1,570,870 | +0.02(+0.09%) |
Oct 10, 2011 | 16.81 | 17.32 | 16.77 | 17.10 | 1,243,946 | +0.64(+3.91%) |
Oct 07, 2011 | 16.76 | 16.85 | 16.20 | 16.46 | 1,609,103 | -0.24(-1.41%) |
Oct 06, 2011 | 16.30 | 16.71 | 16.26 | 16.69 | 1,981,588 | +0.30(+1.82%) |
Oct 05, 2011 | 16.34 | 16.94 | 16.18 | 16.40 | 3,745,392 | +0.12(+0.72%) |
Oct 04, 2011 | 15.57 | 16.30 | 15.41 | 16.28 | 3,590,097 | +0.54(+3.44%) |
Oct 03, 2011 | 16.23 | 16.43 | 15.68 | 15.74 | 4,741,106 | -0.67(-4.06%) |
Sep 30, 2011 | 16.63 | 17.09 | 16.40 | 16.40 | 2,800,889 | -0.44(-2.61%) |
Sep 29, 2011 | 17.23 | 17.39 | 16.29 | 16.84 | 2,271,943 | -0.07(-0.42%) |
Sep 28, 2011 | 17.45 | 17.49 | 16.74 | 16.91 | 4,022,292 | -0.60(-3.45%) |
Sep 27, 2011 | 18.08 | 18.39 | 17.45 | 17.52 | 2,539,087 | -0.16(-0.89%) |
Sep 26, 2011 | 17.24 | 17.70 | 16.63 | 17.67 | 3,473,615 | +0.64(+3.73%) |
Sep 23, 2011 | 16.50 | 17.12 | 16.38 | 17.04 | 2,966,309 | +0.45(+2.74%) |
Sep 22, 2011 | 16.20 | 16.72 | 16.09 | 16.58 | 3,493,088 | +0.01(+0.05%) |
Sep 21, 2011 | 17.20 | 17.25 | 16.57 | 16.58 | 3,049,664 | -0.64(-3.69%) |
Sep 20, 2011 | 17.11 | 17.71 | 17.02 | 17.21 | 3,698,838 | +0.11(+0.64%) |
Sep 19, 2011 | 16.40 | 17.23 | 16.28 | 17.10 | 3,416,977 | +0.47(+2.83%) |
Sep 16, 2011 | 16.64 | 16.97 | 16.60 | 16.63 | 2,733,620 | +0.06(+0.38%) |
Sep 15, 2011 | 16.94 | 17.00 | 16.47 | 16.57 | 2,367,570 | -0.23(-1.35%) |
Sep 14, 2011 | 16.29 | 17.10 | 16.23 | 16.80 | 4,432,381 | +0.74(+4.64%) |
Sep 13, 2011 | 15.71 | 16.13 | 15.71 | 16.05 | 1,790,032 | +0.21(+1.34%) |
Sep 12, 2011 | 15.45 | 15.84 | 15.29 | 15.84 | 4,542,295 | +0.15(+0.95%) |
Sep 09, 2011 | 16.22 | 16.35 | 15.47 | 15.69 | 2,835,351 | -0.82(-4.94%) |
Sep 08, 2011 | 16.41 | 16.68 | 16.31 | 16.51 | 1,719,421 | -0.06(-0.38%) |
Sep 07, 2011 | 15.92 | 16.82 | 15.88 | 16.57 | 4,497,033 | +0.10(+0.62%) |
Sep 06, 2011 | 16.36 | 16.64 | 16.16 | 16.47 | 2,621,689 | -0.42(-2.49%) |
Sep 02, 2011 | 16.81 | 17.11 | 16.72 | 16.89 | 1,997,663 | -0.26(-1.54%) |
Sep 01, 2011 | 17.59 | 17.66 | 17.09 | 17.15 | 2,053,571 | -0.42(-2.39%) |
Aug 31, 2011 | 18.08 | 18.22 | 17.26 | 17.57 | 2,979,179 | -0.32(-1.78%) |
Aug 30, 2011 | 17.81 | 18.01 | 17.55 | 17.89 | 2,152,842 | -0.02(-0.13%) |
Aug 29, 2011 | 17.76 | 18.01 | 17.66 | 17.91 | 1,627,700 | +0.36(+2.04%) |
Aug 26, 2011 | 16.89 | 17.65 | 16.79 | 17.56 | 3,633,946 | +0.60(+3.53%) |
Aug 25, 2011 | 18.25 | 18.25 | 16.83 | 16.96 | 5,117,971 | -1.18(-6.52%) |
Aug 24, 2011 | 18.21 | 18.36 | 17.62 | 18.14 | 2,679,094 | -0.06(-0.34%) |
Aug 23, 2011 | 17.66 | 18.20 | 17.60 | 18.20 | 2,304,114 | +0.65(+3.68%) |
Aug 22, 2011 | 17.84 | 17.94 | 17.49 | 17.56 | 2,507,304 | +0.20(+1.17%) |
Aug 19, 2011 | 17.21 | 18.07 | 17.21 | 17.35 | 3,699,655 | -0.16(-0.89%) |
Aug 18, 2011 | 17.79 | 17.83 | 17.10 | 17.51 | 4,543,992 | -0.85(-4.62%) |
Aug 17, 2011 | 18.70 | 18.82 | 18.15 | 18.36 | 2,383,161 | -0.16(-0.84%) |
Aug 16, 2011 | 18.83 | 19.10 | 18.47 | 18.51 | 2,529,483 | -0.53(-2.78%) |
Aug 15, 2011 | 18.49 | 19.07 | 18.37 | 19.04 | 2,737,450 | +0.74(+4.04%) |
Aug 12, 2011 | 18.47 | 18.90 | 18.09 | 18.30 | 4,122,993 | -0.02(-0.09%) |
Aug 11, 2011 | 17.65 | 18.65 | 16.89 | 18.32 | 10,127,863 | +2.30(+14.38%) |
Aug 10, 2011 | 16.37 | 17.48 | 15.94 | 16.01 | 5,954,125 | -0.84(-4.99%) |
Aug 09, 2011 | 16.81 | 16.86 | 15.76 | 16.86 | 4,255,050 | +0.79(+4.94%) |
Aug 08, 2011 | 16.81 | 17.21 | 16.03 | 16.06 | 3,737,631 | -1.25(-7.24%) |
Aug 05, 2011 | 17.57 | 17.66 | 16.72 | 17.31 | 3,942,398 | -0.02(-0.13%) |
Aug 04, 2011 | 17.86 | 17.86 | 17.28 | 17.34 | 2,778,451 | -0.80(-4.42%) |
Aug 03, 2011 | 17.77 | 18.15 | 17.22 | 18.14 | 2,098,637 | +0.42(+2.37%) |
Aug 02, 2011 | 18.36 | 18.51 | 17.70 | 17.72 | 1,794,121 | -0.88(-4.73%) |
Aug 01, 2011 | 18.69 | 18.94 | 18.35 | 18.60 | 1,549,898 | -0.09(-0.50%) |
Jul 29, 2011 | 18.38 | 18.78 | 18.22 | 18.69 | 2,285,728 | +0.08(+0.42%) |
Jul 28, 2011 | 18.98 | 19.17 | 18.57 | 18.61 | 2,047,203 | -0.23(-1.20%) |
Jul 27, 2011 | 19.63 | 19.63 | 18.83 | 18.84 | 2,080,221 | -0.96(-4.87%) |
Jul 26, 2011 | 19.79 | 19.97 | 19.63 | 19.80 | 862,142 | +0.01(+0.04%) |
Jul 25, 2011 | 19.94 | 20.19 | 19.77 | 19.80 | 1,200,837 | -0.29(-1.43%) |
Jul 22, 2011 | 19.75 | 20.24 | 19.74 | 20.08 | 2,149,136 | +0.44(+2.26%) |
Jul 21, 2011 | 19.68 | 19.73 | 19.49 | 19.64 | 1,936,059 | -0.05(-0.28%) |
Jul 20, 2011 | 19.94 | 19.96 | 19.47 | 19.70 | 1,612,688 | -0.31(-1.56%) |
Jul 19, 2011 | 19.80 | 20.19 | 19.77 | 20.01 | 1,798,176 | +0.38(+1.94%) |
Jul 18, 2011 | 19.81 | 19.94 | 19.45 | 19.63 | 1,276,846 | -0.24(-1.21%) |
Jul 15, 2011 | 19.91 | 19.94 | 19.66 | 19.87 | 1,946,284 | +0.03(+0.16%) |
Jul 14, 2011 | 20.56 | 20.56 | 19.74 | 19.84 | 2,124,238 | -0.60(-2.93%) |
Jul 13, 2011 | 20.41 | 20.70 | 20.40 | 20.43 | 1,274,494 | +0.16(+0.81%) |
Jul 12, 2011 | 20.17 | 20.57 | 20.17 | 20.27 | 1,208,492 | -0.02(-0.08%) |
Jul 11, 2011 | 20.40 | 20.86 | 20.14 | 20.29 | 1,891,006 | -0.37(-1.81%) |
Jul 08, 2011 | 20.36 | 20.68 | 20.21 | 20.66 | 1,572,453 | -0.02(-0.08%) |
Jul 07, 2011 | 20.33 | 20.79 | 20.26 | 20.68 | 2,155,915 | +0.55(+2.75%) |
Jul 06, 2011 | 20.23 | 20.41 | 20.04 | 20.12 | 1,506,554 | -0.25(-1.22%) |
Jul 05, 2011 | 20.37 | 20.45 | 19.96 | 20.37 | 1,380,344 | +0.02(+0.08%) |
Jul 01, 2011 | 19.19 | 20.61 | 19.19 | 20.36 | 4,177,306 | +1.32(+6.95%) |
Jun 30, 2011 | 19.15 | 19.25 | 18.93 | 19.03 | 2,623,085 | -0.05(-0.24%) |
Jun 29, 2011 | 19.25 | 19.28 | 18.84 | 19.08 | 2,023,901 | -0.09(-0.45%) |
Jun 28, 2011 | 18.99 | 19.17 | 18.74 | 19.17 | 1,482,928 | +0.26(+1.40%) |
Jun 27, 2011 | 19.10 | 19.16 | 18.82 | 18.90 | 1,121,345 | -0.21(-1.10%) |
Jun 24, 2011 | 19.36 | 19.45 | 18.96 | 19.11 | 1,637,576 | -0.23(-1.17%) |
Jun 23, 2011 | 18.72 | 19.38 | 18.59 | 19.34 | 1,710,173 | +0.35(+1.84%) |
Jun 22, 2011 | 18.86 | 19.21 | 18.82 | 18.99 | 1,212,160 | +0.07(+0.37%) |
Jun 21, 2011 | 18.67 | 19.00 | 18.67 | 18.92 | 862,713 | +0.31(+1.67%) |
Jun 20, 2011 | 18.59 | 18.68 | 18.54 | 18.61 | 1,091,626 | +0.27(+1.49%) |
Jun 17, 2011 | 18.27 | 18.70 | 18.21 | 18.33 | 1,841,363 | +0.28(+1.55%) |
Jun 16, 2011 | 18.20 | 18.36 | 17.96 | 18.05 | 1,275,706 | -0.10(-0.56%) |
Jun 15, 2011 | 18.27 | 18.61 | 18.11 | 18.15 | 1,011,195 | -0.34(-1.85%) |
Jun 14, 2011 | 18.27 | 18.64 | 18.25 | 18.50 | 1,455,963 | +0.43(+2.35%) |
Jun 13, 2011 | 18.08 | 18.44 | 17.96 | 18.07 | 1,005,441 | +0.05(+0.30%) |
Jun 10, 2011 | 18.13 | 18.24 | 17.82 | 18.02 | 1,432,381 | -0.21(-1.15%) |
Jun 09, 2011 | 18.14 | 18.38 | 17.99 | 18.23 | 1,511,128 | +0.09(+0.51%) |
Jun 08, 2011 | 18.43 | 18.49 | 18.09 | 18.13 | 1,709,376 | -0.39(-2.09%) |
Jun 07, 2011 | 18.59 | 18.83 | 18.49 | 18.52 | 1,410,336 | +0.13(+0.72%) |
Jun 06, 2011 | 18.64 | 18.91 | 18.33 | 18.39 | 1,127,870 | -0.32(-1.70%) |
Jun 03, 2011 | 18.71 | 19.04 | 18.62 | 18.71 | 1,062,116 | -0.67(-3.47%) |
May 24, 2011 | 19.97 | 19.97 | 19.36 | 19.38 | 1,913,357 | -0.57(-2.87%) |
May 23, 2011 | 19.68 | 20.14 | 19.53 | 19.95 | 1,941,643 | +0.02(+0.12%) |
May 20, 2011 | 20.11 | 20.12 | 19.67 | 19.93 | 2,206,763 | -0.21(-1.04%) |
May 19, 2011 | 19.59 | 20.20 | 19.49 | 20.14 | 2,089,420 | +0.63(+3.21%) |
May 18, 2011 | 19.36 | 19.57 | 19.22 | 19.51 | 2,643,350 | +0.21(+1.08%) |
May 17, 2011 | 19.20 | 19.39 | 18.97 | 19.30 | 1,283,186 | +0.01(+0.04%) |
May 16, 2011 | 19.52 | 19.52 | 19.21 | 19.29 | 1,169,113 | -0.29(-1.46%) |
May 13, 2011 | 19.44 | 19.78 | 19.44 | 19.58 | 1,067,381 | +0.12(+0.64%) |
May 12, 2011 | 19.12 | 19.63 | 19.01 | 19.46 | 1,670,518 | +0.29(+1.49%) |
May 11, 2011 | 19.14 | 19.41 | 19.05 | 19.17 | 1,127,192 | -0.04(-0.20%) |
May 10, 2011 | 18.88 | 19.35 | 18.85 | 19.21 | 1,327,628 | +0.45(+2.39%) |
May 09, 2011 | 18.78 | 18.86 | 18.61 | 18.76 | 712,886 | +0.02(+0.12%) |
May 06, 2011 | 19.03 | 19.52 | 18.68 | 18.74 | 1,727,995 | -0.10(-0.53%) |
May 05, 2011 | 18.38 | 19.20 | 18.32 | 18.84 | 1,953,702 | +0.37(+2.01%) |
May 04, 2011 | 18.25 | 18.56 | 17.94 | 18.47 | 3,157,389 | +0.22(+1.19%) |
May 03, 2011 | 18.51 | 18.70 | 18.17 | 18.25 | 1,890,030 | -0.30(-1.63%) |