Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 27.56 | 28.00 | 27.54 | 27.82 | 2,526,523 | +0.16(+0.58%) |
Feb 27, 2013 | 27.27 | 27.71 | 27.20 | 27.66 | 4,960,110 | +0.39(+1.43%) |
Feb 26, 2013 | 27.73 | 27.88 | 27.25 | 27.27 | 5,144,627 | -0.24(-0.86%) |
Feb 25, 2013 | 28.87 | 28.89 | 27.48 | 27.51 | 5,566,331 | -0.94(-3.31%) |
Feb 22, 2013 | 28.07 | 28.54 | 27.97 | 28.45 | 13,184,403 | +0.56(+2.01%) |
Feb 21, 2013 | 27.97 | 28.06 | 27.68 | 27.89 | 5,144,803 | -0.90(-3.11%) |
Feb 20, 2013 | 29.09 | 29.18 | 28.79 | 28.79 | 1,405,088 | -0.50(-1.69%) |
Feb 19, 2013 | 28.96 | 29.29 | 28.90 | 29.28 | 1,591,545 | +0.98(+3.48%) |
Feb 15, 2013 | 28.60 | 28.65 | 28.28 | 28.30 | 1,496,451 | -0.14(-0.50%) |
Feb 14, 2013 | 28.50 | 28.68 | 28.39 | 28.44 | 4,246,942 | -0.75(-2.56%) |
Feb 13, 2013 | 28.88 | 29.19 | 28.88 | 29.19 | 2,534,694 | +0.42(+1.45%) |
Feb 12, 2013 | 28.38 | 28.85 | 28.33 | 28.77 | 5,237,021 | +0.48(+1.69%) |
Feb 11, 2013 | 28.45 | 28.45 | 27.94 | 28.29 | 7,636,932 | +0.88(+3.20%) |
Feb 08, 2013 | 26.83 | 27.87 | 26.79 | 27.41 | 18,476,956 | +0.72(+2.69%) |
Feb 07, 2013 | 26.59 | 26.73 | 26.22 | 26.70 | 10,000,197 | -1.20(-4.31%) |
Feb 06, 2013 | 27.53 | 27.91 | 27.44 | 27.90 | 3,620,952 | +0.02(+0.08%) |
Feb 04, 2013 | 28.46 | 28.49 | 27.72 | 27.87 | 1,920,122 | -1.17(-4.04%) |
Feb 01, 2013 | 28.92 | 29.14 | 28.81 | 29.05 | 1,003,074 | +0.36(+1.25%) |
Jan 31, 2013 | 28.74 | 28.94 | 28.58 | 28.69 | 783,904 | -0.22(-0.77%) |
Jan 30, 2013 | 29.01 | 29.21 | 28.91 | 28.91 | 3,164,410 | +0.15(+0.53%) |
Jan 29, 2013 | 28.70 | 28.84 | 28.63 | 28.76 | 3,305,122 | -0.07(-0.25%) |
Jan 28, 2013 | 29.14 | 29.14 | 28.76 | 28.83 | 2,217,811 | -0.21(-0.73%) |
Jan 25, 2013 | 28.89 | 29.04 | 28.75 | 29.04 | 1,954,594 | +0.46(+1.61%) |
Jan 24, 2013 | 28.44 | 28.67 | 28.39 | 28.58 | 2,023,310 | +0.28(+0.98%) |
Jan 23, 2013 | 28.19 | 28.36 | 28.13 | 28.30 | 1,723,359 | +0.21(+0.76%) |
Jan 22, 2013 | 28.23 | 28.23 | 27.95 | 28.09 | 2,431,601 | -0.04(-0.13%) |
Jan 18, 2013 | 28.39 | 28.49 | 28.10 | 28.13 | 2,220,691 | -0.77(-2.67%) |
Jan 17, 2013 | 28.69 | 28.96 | 28.55 | 28.90 | 3,690,190 | +0.62(+2.19%) |
Jan 16, 2013 | 28.47 | 28.51 | 28.28 | 28.28 | 3,700,463 | +0.05(+0.19%) |
Jan 15, 2013 | 28.34 | 28.45 | 28.06 | 28.23 | 3,451,918 | -0.47(-1.62%) |
Jan 14, 2013 | 28.76 | 28.81 | 28.58 | 28.69 | 1,982,110 | -0.11(-0.37%) |
Jan 11, 2013 | 28.88 | 29.04 | 28.73 | 28.80 | 2,508,536 | +0.25(+0.87%) |
Jan 10, 2013 | 28.52 | 28.71 | 28.42 | 28.55 | 5,461,387 | +0.22(+0.79%) |
Jan 09, 2013 | 28.27 | 28.54 | 28.26 | 28.33 | 1,138,546 | -0.30(-1.05%) |
Jan 08, 2013 | 28.48 | 28.67 | 28.43 | 28.63 | 1,933,585 | +0.31(+1.10%) |
Jan 07, 2013 | 28.10 | 28.37 | 28.06 | 28.32 | 2,224,695 | +0.01(+0.04%) |
Jan 04, 2013 | 28.09 | 28.46 | 28.08 | 28.30 | 3,997,412 | +0.19(+0.67%) |
Jan 03, 2013 | 28.14 | 28.28 | 28.06 | 28.12 | 1,520,903 | -0.12(-0.44%) |
Jan 02, 2013 | 28.19 | 28.25 | 28.03 | 28.24 | 1,057,248 | +0.32(+1.14%) |
Dec 31, 2012 | 27.66 | 28.02 | 27.61 | 27.92 | 1,685,831 | +0.41(+1.50%) |
Dec 28, 2012 | 27.67 | 27.74 | 27.39 | 27.51 | 898,921 | -0.49(-1.75%) |
Dec 27, 2012 | 28.13 | 28.27 | 27.79 | 28.00 | 1,607,502 | +0.11(+0.40%) |
Dec 26, 2012 | 27.93 | 28.05 | 27.81 | 27.89 | 883,501 | +0.08(+0.28%) |
Dec 24, 2012 | 28.03 | 28.03 | 27.49 | 27.81 | 559,241 | -0.24(-0.86%) |
Dec 21, 2012 | 27.90 | 28.11 | 27.84 | 28.05 | 1,817,348 | +0.10(+0.36%) |
Dec 20, 2012 | 28.00 | 28.01 | 27.84 | 27.95 | 1,866,947 | +0.41(+1.48%) |
Dec 19, 2012 | 27.81 | 27.87 | 27.52 | 27.54 | 2,564,133 | -0.52(-1.87%) |
Dec 18, 2012 | 27.72 | 28.15 | 27.72 | 28.07 | 3,045,658 | +0.47(+1.69%) |
Dec 17, 2012 | 27.45 | 27.69 | 27.44 | 27.60 | 3,028,559 | -0.11(-0.38%) |
Dec 14, 2012 | 27.57 | 27.88 | 27.49 | 27.71 | 2,499,782 | +0.07(+0.26%) |
Dec 13, 2012 | 27.58 | 27.73 | 27.54 | 27.64 | 2,298,376 | +0.14(+0.51%) |
Dec 12, 2012 | 27.64 | 27.72 | 27.40 | 27.50 | 3,356,451 | -0.15(-0.53%) |
Dec 11, 2012 | 27.53 | 27.67 | 27.46 | 27.64 | 3,574,332 | +0.41(+1.49%) |
Dec 10, 2012 | 27.20 | 27.31 | 27.13 | 27.24 | 2,809,543 | -0.06(-0.22%) |
Dec 07, 2012 | 27.19 | 27.30 | 26.99 | 27.30 | 1,285,055 | +0.15(+0.56%) |
Dec 06, 2012 | 27.10 | 27.14 | 26.88 | 27.14 | 1,174,810 | +0.15(+0.57%) |
Dec 05, 2012 | 26.82 | 27.09 | 26.78 | 26.99 | 2,190,040 | +0.23(+0.86%) |
Dec 04, 2012 | 26.81 | 26.81 | 26.62 | 26.76 | 881,002 | +0.47(+1.77%) |
Nov 30, 2012 | 26.44 | 26.54 | 26.15 | 26.30 | 2,854,826 | -0.25(-0.95%) |
Nov 29, 2012 | 26.62 | 26.67 | 26.37 | 26.55 | 2,211,633 | +0.26(+0.99%) |
Nov 28, 2012 | 25.98 | 26.32 | 25.92 | 26.29 | 2,015,947 | +0.13(+0.50%) |
Nov 27, 2012 | 26.15 | 26.32 | 26.05 | 26.16 | 2,359,605 | -0.16(-0.60%) |
Nov 26, 2012 | 26.44 | 26.45 | 26.23 | 26.32 | 1,769,939 | -0.12(-0.47%) |
Nov 23, 2012 | 26.20 | 26.51 | 26.20 | 26.44 | 890,252 | +0.68(+2.65%) |
Nov 21, 2012 | 25.63 | 25.82 | 25.58 | 25.76 | 1,638,762 | -0.09(-0.34%) |
Nov 20, 2012 | 25.54 | 25.90 | 25.46 | 25.85 | 1,785,557 | +0.35(+1.36%) |
Nov 19, 2012 | 25.17 | 25.63 | 25.16 | 25.50 | 3,727,546 | +0.39(+1.57%) |
Nov 16, 2012 | 25.27 | 25.30 | 24.87 | 25.10 | 2,596,673 | -0.08(-0.30%) |
Nov 15, 2012 | 25.20 | 25.32 | 25.12 | 25.18 | 1,688,532 | -0.17(-0.67%) |
Nov 14, 2012 | 25.64 | 25.65 | 25.28 | 25.35 | 1,260,715 | -0.26(-1.01%) |
Nov 13, 2012 | 25.23 | 25.82 | 25.19 | 25.61 | 2,487,500 | -0.07(-0.28%) |
Nov 12, 2012 | 25.59 | 25.75 | 25.52 | 25.68 | 1,787,966 | +0.08(+0.32%) |
Nov 09, 2012 | 25.32 | 25.74 | 25.29 | 25.60 | 3,222,529 | +0.35(+1.40%) |
Nov 08, 2012 | 25.39 | 25.55 | 25.19 | 25.25 | 3,088,277 | -0.30(-1.18%) |
Nov 07, 2012 | 25.61 | 25.62 | 25.26 | 25.55 | 3,981,211 | -0.78(-2.98%) |
Nov 06, 2012 | 25.94 | 26.42 | 25.71 | 26.33 | 2,719,166 | +0.62(+2.43%) |
Nov 05, 2012 | 25.78 | 25.82 | 25.59 | 25.71 | 1,623,689 | -0.32(-1.25%) |
Nov 02, 2012 | 26.21 | 26.28 | 26.02 | 26.03 | 1,575,789 | -0.41(-1.54%) |
Nov 01, 2012 | 26.40 | 26.56 | 26.32 | 26.44 | 3,594,655 | +0.60(+2.30%) |
Oct 31, 2012 | 26.41 | 26.41 | 25.81 | 25.84 | 3,946,154 | -0.10(-0.39%) |
Oct 26, 2012 | 26.03 | 25.94 | 25.94 | 25.94 | 3,333,882 | +0.01(+0.02%) |
Oct 25, 2012 | 25.84 | 25.94 | 25.57 | 25.94 | 3,717,999 | +0.70(+2.78%) |
Oct 24, 2012 | 25.42 | 25.46 | 25.16 | 25.23 | 2,474,108 | -0.18(-0.70%) |
Oct 23, 2012 | 25.42 | 25.45 | 25.16 | 25.41 | 4,204,910 | -0.84(-3.21%) |
Oct 19, 2012 | 26.49 | 26.52 | 26.11 | 26.25 | 2,602,787 | -0.61(-2.28%) |
Oct 18, 2012 | 26.75 | 26.94 | 26.70 | 26.87 | 3,797,936 | +0.30(+1.13%) |
Oct 17, 2012 | 26.47 | 26.65 | 26.38 | 26.57 | 2,079,947 | -0.06(-0.24%) |
Oct 16, 2012 | 26.47 | 26.64 | 26.37 | 26.63 | 3,289,666 | +0.91(+3.55%) |
Oct 15, 2012 | 25.75 | 25.79 | 25.58 | 25.72 | 2,088,583 | +0.31(+1.23%) |
Oct 12, 2012 | 25.38 | 25.67 | 25.28 | 25.41 | 1,287,098 | +0.09(+0.37%) |
Oct 11, 2012 | 25.38 | 25.56 | 25.31 | 25.31 | 1,972,159 | +0.12(+0.47%) |
Oct 10, 2012 | 25.35 | 25.35 | 25.06 | 25.19 | 2,993,104 | -0.19(-0.77%) |
Oct 09, 2012 | 25.75 | 25.85 | 25.32 | 25.39 | 2,940,765 | -0.68(-2.60%) |
Oct 08, 2012 | 26.06 | 26.18 | 25.92 | 26.07 | 2,069,671 | -0.24(-0.92%) |
Oct 05, 2012 | 26.39 | 26.45 | 26.24 | 26.31 | 2,129,315 | +0.24(+0.93%) |
Oct 04, 2012 | 25.91 | 26.08 | 25.81 | 26.07 | 2,374,280 | +0.19(+0.75%) |
Oct 03, 2012 | 25.82 | 25.92 | 25.68 | 25.87 | 1,957,021 | -0.07(-0.27%) |
Oct 02, 2012 | 26.16 | 26.17 | 25.81 | 25.94 | 2,432,616 | +0.03(+0.11%) |
Oct 01, 2012 | 25.91 | 26.12 | 25.76 | 25.91 | 3,928,732 | +0.54(+2.11%) |
Sep 28, 2012 | 25.64 | 25.74 | 25.15 | 25.38 | 5,781,013 | -0.85(-3.24%) |
Sep 27, 2012 | 26.04 | 26.27 | 25.88 | 26.22 | 5,287,118 | +0.56(+2.18%) |
Sep 26, 2012 | 25.86 | 25.89 | 25.54 | 25.66 | 3,035,988 | -0.38(-1.47%) |
Sep 25, 2012 | 26.24 | 26.50 | 26.04 | 26.05 | 5,096,542 | -0.09(-0.36%) |
Sep 24, 2012 | 26.08 | 26.25 | 26.02 | 26.14 | 2,185,119 | -0.15(-0.56%) |
Sep 21, 2012 | 26.32 | 26.50 | 26.24 | 26.29 | 2,949,416 | +0.29(+1.13%) |
Sep 20, 2012 | 25.90 | 26.07 | 25.83 | 25.99 | 3,550,407 | -0.06(-0.25%) |
Sep 19, 2012 | 26.02 | 26.14 | 25.88 | 26.06 | 5,563,450 | +0.27(+1.05%) |
Sep 18, 2012 | 25.79 | 25.83 | 25.67 | 25.79 | 2,930,195 | +0.05(+0.18%) |
Sep 17, 2012 | 25.76 | 25.95 | 25.66 | 25.74 | 2,856,290 | -0.08(-0.30%) |
Sep 14, 2012 | 26.01 | 26.24 | 25.77 | 25.82 | 12,691,258 | +0.05(+0.21%) |
Sep 13, 2012 | 25.51 | 25.87 | 25.33 | 25.76 | 3,989,242 | +0.27(+1.06%) |
Sep 12, 2012 | 25.65 | 25.65 | 25.45 | 25.49 | 5,381,636 | +0.05(+0.19%) |
Sep 11, 2012 | 25.12 | 25.56 | 25.06 | 25.45 | 6,164,779 | +0.87(+3.55%) |
Sep 10, 2012 | 24.75 | 24.83 | 24.57 | 24.57 | 1,806,266 | -0.41(-1.65%) |
Sep 07, 2012 | 25.02 | 25.02 | 24.82 | 24.99 | 4,490,792 | +0.07(+0.28%) |
Sep 06, 2012 | 24.49 | 24.93 | 24.49 | 24.92 | 5,158,609 | +0.77(+3.17%) |
Sep 05, 2012 | 24.26 | 24.32 | 24.11 | 24.15 | 2,506,934 | +0.12(+0.49%) |
Sep 04, 2012 | 24.13 | 24.16 | 23.88 | 24.03 | 1,793,084 | -0.10(-0.42%) |
Aug 31, 2012 | 24.33 | 24.34 | 23.99 | 24.13 | 2,544,089 | +0.27(+1.14%) |
Aug 30, 2012 | 24.11 | 24.14 | 23.78 | 23.86 | 2,809,612 | -0.24(-1.00%) |
Aug 29, 2012 | 24.19 | 24.26 | 24.07 | 24.10 | 1,530,088 | +0.04(+0.17%) |
Aug 27, 2012 | 24.06 | 24.19 | 23.98 | 24.06 | 1,988,934 | -0.04(-0.15%) |
Aug 24, 2012 | 23.93 | 24.28 | 23.91 | 24.10 | 2,126,276 | +0.15(+0.62%) |
Aug 23, 2012 | 23.99 | 24.05 | 23.84 | 23.95 | 3,320,332 | -0.31(-1.26%) |
Aug 22, 2012 | 24.40 | 24.47 | 24.12 | 24.26 | 4,143,019 | -0.24(-0.96%) |
Aug 21, 2012 | 24.59 | 24.75 | 24.46 | 24.49 | 5,987,506 | +0.15(+0.63%) |
Aug 20, 2012 | 24.33 | 24.43 | 24.26 | 24.34 | 4,081,831 | +0.10(+0.41%) |
Aug 17, 2012 | 24.41 | 24.46 | 24.09 | 24.24 | 4,109,770 | -0.49(-1.98%) |
Aug 16, 2012 | 24.54 | 24.83 | 24.53 | 24.73 | 6,147,606 | -0.15(-0.59%) |
Aug 15, 2012 | 24.80 | 24.93 | 24.71 | 24.87 | 3,203,232 | +0.34(+1.37%) |
Aug 14, 2012 | 24.64 | 24.66 | 24.49 | 24.54 | 2,161,827 | +0.09(+0.39%) |
Aug 13, 2012 | 24.53 | 24.57 | 24.33 | 24.44 | 1,886,174 | -0.07(-0.29%) |
Aug 10, 2012 | 24.24 | 24.54 | 24.17 | 24.52 | 1,915,983 | +0.10(+0.41%) |
Aug 09, 2012 | 24.32 | 24.54 | 24.27 | 24.42 | 3,325,683 | -0.15(-0.60%) |
Aug 08, 2012 | 24.39 | 24.57 | 24.32 | 24.56 | 4,434,671 | -0.31(-1.26%) |
Aug 07, 2012 | 24.76 | 24.93 | 24.70 | 24.87 | 3,171,339 | +0.35(+1.44%) |
Aug 06, 2012 | 24.43 | 24.63 | 24.38 | 24.52 | 2,872,616 | +0.03(+0.12%) |
Aug 03, 2012 | 24.09 | 24.59 | 24.04 | 24.49 | 5,840,746 | +0.91(+3.85%) |
Aug 02, 2012 | 23.65 | 23.94 | 23.36 | 23.58 | 5,483,465 | -0.25(-1.06%) |
Aug 01, 2012 | 24.10 | 24.16 | 23.80 | 23.84 | 2,974,805 | -0.11(-0.47%) |
Jul 31, 2012 | 24.04 | 24.24 | 23.93 | 23.95 | 4,139,346 | +0.16(+0.69%) |
Jul 30, 2012 | 23.49 | 23.86 | 23.44 | 23.78 | 3,900,807 | -0.07(-0.30%) |
Jul 27, 2012 | 23.60 | 23.96 | 23.50 | 23.86 | 7,042,014 | +0.79(+3.42%) |
Jul 26, 2012 | 22.86 | 23.12 | 22.84 | 23.07 | 9,447,166 | +0.76(+3.41%) |
Jul 25, 2012 | 22.05 | 22.31 | 21.96 | 22.31 | 7,552,086 | +0.52(+2.41%) |
Jul 24, 2012 | 22.02 | 22.05 | 21.58 | 21.78 | 6,303,054 | -0.35(-1.57%) |
Jul 23, 2012 | 21.90 | 22.16 | 21.82 | 22.13 | 5,154,728 | -0.31(-1.39%) |
Jul 20, 2012 | 22.28 | 22.47 | 22.26 | 22.44 | 8,759,117 | -0.32(-1.42%) |
Jul 19, 2012 | 22.80 | 22.84 | 22.67 | 22.77 | 5,966,772 | +0.02(+0.10%) |
Jul 18, 2012 | 22.43 | 22.81 | 22.40 | 22.74 | 8,061,045 | +0.56(+2.52%) |
Jul 17, 2012 | 22.12 | 22.21 | 21.85 | 22.18 | 3,031,764 | +0.15(+0.67%) |
Jul 16, 2012 | 21.89 | 22.10 | 21.82 | 22.03 | 2,797,138 | +0.17(+0.78%) |
Jul 13, 2012 | 21.56 | 21.90 | 21.55 | 21.86 | 2,098,391 | +0.17(+0.79%) |
Jul 12, 2012 | 21.66 | 21.76 | 21.53 | 21.69 | 2,765,549 | -0.06(-0.27%) |
Jul 11, 2012 | 21.78 | 21.82 | 21.58 | 21.75 | 2,877,172 | +0.06(+0.27%) |
Jul 10, 2012 | 21.95 | 21.97 | 21.65 | 21.69 | 3,809,577 | -0.27(-1.23%) |
Jul 09, 2012 | 21.83 | 21.96 | 21.74 | 21.96 | 3,497,785 | +0.22(+1.03%) |
Jul 06, 2012 | 21.89 | 21.90 | 21.63 | 21.74 | 3,070,139 | -0.09(-0.40%) |
Jul 05, 2012 | 22.03 | 22.06 | 21.81 | 21.83 | 4,952,847 | -0.71(-3.14%) |
Jul 03, 2012 | 22.42 | 22.64 | 22.36 | 22.54 | 9,174,523 | +0.13(+0.58%) |
Jul 02, 2012 | 22.28 | 22.42 | 22.12 | 22.41 | 11,600,194 | +0.14(+0.64%) |
Jun 29, 2012 | 22.14 | 22.28 | 21.99 | 22.26 | 15,934,004 | +0.95(+4.45%) |
Jun 28, 2012 | 21.19 | 21.32 | 21.06 | 21.32 | 8,363,779 | +0.05(+0.22%) |
Jun 27, 2012 | 21.26 | 21.43 | 21.16 | 21.27 | 5,400,268 | +0.04(+0.19%) |
Jun 26, 2012 | 21.04 | 21.31 | 20.97 | 21.23 | 4,417,322 | +0.14(+0.67%) |
Jun 25, 2012 | 21.01 | 21.14 | 20.92 | 21.09 | 2,606,174 | -0.32(-1.51%) |
Jun 22, 2012 | 21.50 | 21.51 | 21.36 | 21.41 | 7,825,048 | +0.15(+0.72%) |
Jun 21, 2012 | 21.63 | 21.70 | 21.22 | 21.26 | 5,459,824 | -0.23(-1.07%) |
Jun 20, 2012 | 21.38 | 21.62 | 21.30 | 21.49 | 5,414,970 | -0.11(-0.52%) |
Jun 19, 2012 | 21.22 | 21.67 | 21.16 | 21.60 | 7,714,053 | +0.70(+3.33%) |
Jun 18, 2012 | 20.83 | 20.97 | 20.76 | 20.90 | 3,705,953 | -0.01(-0.06%) |
Jun 15, 2012 | 20.88 | 20.94 | 20.83 | 20.91 | 3,729,658 | +0.25(+1.20%) |
Jun 14, 2012 | 20.67 | 20.80 | 20.58 | 20.67 | 3,480,040 | +0.18(+0.89%) |
Jun 13, 2012 | 20.58 | 20.68 | 20.43 | 20.48 | 4,816,819 | +0.00(+0.00%) |
Jun 12, 2012 | 20.33 | 20.51 | 20.13 | 20.48 | 5,207,683 | +0.34(+1.67%) |
Jun 11, 2012 | 20.47 | 20.47 | 20.15 | 20.15 | 3,095,581 | -0.14(-0.70%) |
Jun 08, 2012 | 20.01 | 20.29 | 19.99 | 20.29 | 2,454,731 | +0.19(+0.94%) |
Jun 07, 2012 | 20.40 | 20.40 | 20.08 | 20.10 | 3,428,506 | -0.16(-0.81%) |
Jun 06, 2012 | 20.11 | 20.28 | 20.02 | 20.27 | 5,062,283 | +0.25(+1.27%) |
Jun 05, 2012 | 19.88 | 20.04 | 19.88 | 20.01 | 4,529,977 | +0.09(+0.44%) |
Jun 04, 2012 | 19.92 | 19.97 | 19.72 | 19.92 | 5,159,807 | +0.22(+1.11%) |
Jun 01, 2012 | 19.71 | 19.84 | 19.46 | 19.71 | 7,859,322 | -0.35(-1.73%) |
May 31, 2012 | 20.06 | 20.17 | 19.85 | 20.05 | 3,755,534 | +0.16(+0.80%) |
May 30, 2012 | 20.00 | 20.07 | 19.85 | 19.90 | 6,381,216 | -0.44(-2.17%) |
May 29, 2012 | 20.44 | 20.53 | 20.26 | 20.34 | 3,629,908 | +0.12(+0.58%) |
May 25, 2012 | 20.10 | 20.30 | 20.07 | 20.22 | 6,301,988 | +0.05(+0.23%) |
May 24, 2012 | 20.18 | 20.28 | 20.02 | 20.17 | 5,254,707 | +0.08(+0.38%) |
May 23, 2012 | 20.25 | 20.33 | 19.90 | 20.10 | 6,614,039 | -0.48(-2.35%) |
May 22, 2012 | 20.60 | 20.74 | 20.46 | 20.58 | 7,928,380 | +0.08(+0.40%) |
May 21, 2012 | 20.34 | 20.52 | 20.28 | 20.50 | 10,757,993 | +0.35(+1.73%) |
May 18, 2012 | 20.31 | 20.33 | 20.08 | 20.15 | 7,071,574 | +0.01(+0.06%) |
May 17, 2012 | 20.21 | 20.33 | 20.11 | 20.14 | 15,773,666 | -0.07(-0.35%) |
May 16, 2012 | 20.37 | 20.50 | 20.18 | 20.21 | 21,178,832 | -0.18(-0.90%) |
May 15, 2012 | 20.50 | 20.60 | 20.34 | 20.39 | 5,892,397 | -0.31(-1.48%) |
May 14, 2012 | 20.73 | 20.85 | 20.68 | 20.70 | 4,807,800 | -0.47(-2.23%) |
May 11, 2012 | 20.99 | 21.42 | 20.98 | 21.17 | 8,618,252 | +0.08(+0.36%) |
May 10, 2012 | 21.30 | 21.42 | 21.09 | 21.09 | 5,936,629 | -0.08(-0.36%) |
May 09, 2012 | 21.04 | 21.30 | 20.97 | 21.17 | 4,343,168 | -0.12(-0.58%) |
May 08, 2012 | 21.32 | 21.39 | 21.05 | 21.29 | 4,656,538 | -0.12(-0.58%) |
May 07, 2012 | 21.15 | 21.46 | 21.13 | 21.42 | 5,149,013 | +0.14(+0.63%) |
May 04, 2012 | 21.49 | 21.61 | 21.28 | 21.28 | 10,967,286 | -0.40(-1.84%) |
May 03, 2012 | 21.78 | 21.82 | 21.60 | 21.68 | 4,056,953 | +0.01(+0.05%) |
May 02, 2012 | 21.61 | 21.67 | 21.49 | 21.67 | 5,982,184 | +0.08(+0.39%) |
May 01, 2012 | 21.56 | 21.62 | 21.48 | 21.58 | 3,056,380 | +0.09(+0.42%) |
Apr 30, 2012 | 21.55 | 21.65 | 21.44 | 21.49 | 4,339,377 | -0.24(-1.09%) |
Apr 27, 2012 | 21.83 | 21.85 | 21.64 | 21.73 | 7,025,926 | +0.48(+2.28%) |
Apr 26, 2012 | 21.04 | 21.29 | 20.97 | 21.25 | 7,819,351 | +0.11(+0.51%) |
Apr 25, 2012 | 21.21 | 21.27 | 21.04 | 21.14 | 5,844,733 | +0.16(+0.75%) |
Apr 24, 2012 | 20.80 | 21.10 | 20.77 | 20.98 | 11,491,959 | +0.36(+1.75%) |
Apr 23, 2012 | 20.60 | 20.70 | 20.44 | 20.62 | 12,561,325 | -0.38(-1.80%) |
Apr 20, 2012 | 20.84 | 21.12 | 20.83 | 21.00 | 14,192,779 | +0.28(+1.36%) |
Apr 19, 2012 | 20.84 | 20.91 | 20.55 | 20.72 | 17,465,256 | -0.10(-0.49%) |
Apr 18, 2012 | 20.74 | 20.97 | 20.73 | 20.82 | 11,373,416 | -0.15(-0.72%) |
Apr 17, 2012 | 20.73 | 20.99 | 20.64 | 20.97 | 6,049,737 | +0.39(+1.92%) |
Apr 16, 2012 | 20.58 | 20.63 | 20.44 | 20.58 | 5,610,251 | +0.19(+0.94%) |
Apr 13, 2012 | 20.40 | 20.45 | 20.26 | 20.39 | 7,589,649 | -0.34(-1.66%) |
Apr 12, 2012 | 20.54 | 20.83 | 20.54 | 20.73 | 7,045,181 | +0.17(+0.85%) |
Apr 11, 2012 | 20.61 | 20.67 | 20.42 | 20.55 | 12,329,483 | +0.17(+0.83%) |
Apr 10, 2012 | 20.74 | 20.83 | 20.34 | 20.39 | 8,404,594 | -0.46(-2.19%) |
Apr 09, 2012 | 20.58 | 20.94 | 20.58 | 20.84 | 4,926,194 | -0.06(-0.30%) |
Apr 05, 2012 | 20.85 | 20.92 | 20.74 | 20.90 | 8,645,964 | -0.31(-1.46%) |
Apr 04, 2012 | 21.29 | 21.35 | 21.08 | 21.21 | 8,377,061 | -0.52(-2.38%) |
Apr 03, 2012 | 22.10 | 22.11 | 21.66 | 21.73 | 4,027,966 | -0.39(-1.76%) |
Apr 02, 2012 | 21.75 | 22.14 | 21.72 | 22.12 | 4,045,620 | +0.30(+1.39%) |
Mar 30, 2012 | 21.86 | 21.93 | 21.75 | 21.82 | 4,164,481 | +0.20(+0.94%) |
Mar 29, 2012 | 21.62 | 21.66 | 21.44 | 21.61 | 4,372,446 | -0.23(-1.03%) |
Mar 28, 2012 | 22.06 | 22.06 | 21.71 | 21.84 | 6,336,829 | -0.01(-0.03%) |
Mar 27, 2012 | 21.90 | 21.90 | 21.75 | 21.84 | 4,144,044 | -0.01(-0.05%) |
Mar 26, 2012 | 21.65 | 21.89 | 21.62 | 21.85 | 3,736,571 | +0.29(+1.33%) |
Mar 23, 2012 | 21.46 | 21.60 | 21.35 | 21.57 | 2,286,277 | -0.08(-0.36%) |
Mar 22, 2012 | 21.52 | 21.71 | 21.51 | 21.65 | 3,303,896 | -0.13(-0.59%) |
Mar 21, 2012 | 21.88 | 21.94 | 21.70 | 21.78 | 3,241,206 | -0.05(-0.21%) |
Mar 20, 2012 | 21.71 | 21.87 | 21.70 | 21.82 | 2,929,445 | -0.09(-0.41%) |
Mar 19, 2012 | 21.75 | 22.01 | 21.74 | 21.91 | 2,287,126 | +0.01(+0.05%) |
Mar 16, 2012 | 21.94 | 21.98 | 21.85 | 21.90 | 3,354,983 | +0.04(+0.18%) |
Mar 15, 2012 | 21.79 | 21.86 | 21.61 | 21.86 | 3,248,846 | +0.18(+0.83%) |
Mar 14, 2012 | 21.76 | 21.82 | 21.63 | 21.68 | 3,246,149 | -0.08(-0.36%) |
Mar 13, 2012 | 21.56 | 21.78 | 21.53 | 21.76 | 2,810,119 | +0.26(+1.20%) |
Mar 12, 2012 | 21.44 | 21.53 | 21.36 | 21.50 | 1,741,369 | +0.06(+0.29%) |
Mar 09, 2012 | 21.38 | 21.53 | 21.34 | 21.44 | 2,431,690 | -0.04(-0.18%) |
Mar 08, 2012 | 21.24 | 21.52 | 21.20 | 21.48 | 4,666,653 | +0.53(+2.53%) |
Mar 07, 2012 | 20.93 | 21.02 | 20.84 | 20.95 | 4,161,535 | +0.15(+0.70%) |
Mar 06, 2012 | 21.00 | 21.05 | 20.77 | 20.80 | 8,210,051 | -0.60(-2.81%) |
Mar 05, 2012 | 21.47 | 21.52 | 21.39 | 21.40 | 2,632,895 | +0.11(+0.50%) |
Mar 02, 2012 | 21.34 | 21.40 | 21.26 | 21.30 | 2,652,289 | -0.14(-0.66%) |