Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 27.60 | 27.60 | 27.09 | 27.29 | 4,812,742 | -0.32(-1.16%) |
Apr 27, 2012 | 27.29 | 27.76 | 27.19 | 27.61 | 2,773,397 | +0.47(+1.72%) |
Apr 26, 2012 | 26.76 | 27.28 | 26.66 | 27.14 | 2,894,899 | +0.30(+1.12%) |
Apr 25, 2012 | 26.44 | 26.85 | 26.41 | 26.84 | 3,308,250 | +0.52(+1.97%) |
Apr 24, 2012 | 26.53 | 26.69 | 26.05 | 26.32 | 3,328,946 | -0.17(-0.64%) |
Apr 23, 2012 | 26.53 | 26.55 | 26.18 | 26.49 | 3,510,576 | -0.15(-0.55%) |
Apr 20, 2012 | 26.72 | 26.76 | 26.51 | 26.64 | 4,471,443 | +0.05(+0.18%) |
Apr 19, 2012 | 26.71 | 26.84 | 26.43 | 26.59 | 3,530,296 | -0.19(-0.70%) |
Apr 18, 2012 | 26.43 | 26.86 | 26.34 | 26.78 | 4,313,923 | +0.28(+1.07%) |
Apr 17, 2012 | 26.35 | 26.61 | 26.17 | 26.49 | 4,956,583 | +0.21(+0.81%) |
Apr 16, 2012 | 26.23 | 26.30 | 25.93 | 26.28 | 4,536,765 | +0.07(+0.27%) |
Apr 13, 2012 | 26.21 | 26.47 | 26.08 | 26.21 | 4,092,282 | +0.00(+0.02%) |
Apr 12, 2012 | 25.95 | 26.45 | 25.88 | 26.20 | 4,557,966 | +0.40(+1.55%) |
Apr 11, 2012 | 25.53 | 25.90 | 25.47 | 25.80 | 3,719,386 | +0.43(+1.68%) |
Apr 10, 2012 | 26.10 | 26.22 | 25.28 | 25.38 | 7,227,677 | -0.89(-3.40%) |
Apr 09, 2012 | 26.15 | 26.36 | 25.97 | 26.27 | 5,214,542 | -0.27(-1.02%) |
Apr 05, 2012 | 26.38 | 26.63 | 25.88 | 26.54 | 8,587,116 | +0.64(+2.47%) |
Apr 04, 2012 | 25.78 | 26.01 | 25.74 | 25.90 | 4,199,168 | -0.01(-0.05%) |
Apr 03, 2012 | 25.94 | 26.10 | 25.78 | 25.92 | 4,933,460 | -0.06(-0.22%) |
Apr 02, 2012 | 25.84 | 26.11 | 25.84 | 25.97 | 5,354,038 | +0.19(+0.74%) |
Mar 30, 2012 | 26.18 | 26.19 | 25.72 | 25.78 | 4,926,930 | -0.29(-1.11%) |
Mar 29, 2012 | 26.32 | 26.32 | 25.91 | 26.07 | 4,737,575 | -0.26(-0.99%) |
Mar 28, 2012 | 26.18 | 26.34 | 25.88 | 26.33 | 6,253,427 | +0.15(+0.58%) |
Mar 27, 2012 | 26.13 | 26.20 | 25.99 | 26.18 | 3,991,980 | +0.11(+0.41%) |
Mar 26, 2012 | 25.53 | 26.08 | 25.52 | 26.07 | 5,587,012 | +0.73(+2.89%) |
Mar 23, 2012 | 25.29 | 25.38 | 24.90 | 25.34 | 3,152,587 | -0.05(-0.21%) |
Mar 22, 2012 | 25.24 | 25.44 | 25.18 | 25.40 | 2,516,531 | -0.07(-0.26%) |
Mar 21, 2012 | 25.29 | 25.56 | 25.19 | 25.46 | 4,498,539 | +0.24(+0.97%) |
Mar 20, 2012 | 24.70 | 25.35 | 24.66 | 25.22 | 5,155,455 | +0.50(+2.01%) |
Mar 19, 2012 | 24.68 | 24.90 | 24.63 | 24.72 | 3,247,942 | -0.04(-0.14%) |
Mar 16, 2012 | 24.93 | 25.23 | 24.66 | 24.76 | 5,965,139 | -0.25(-0.99%) |
Mar 15, 2012 | 24.94 | 25.17 | 24.28 | 25.01 | 9,536,501 | -0.10(-0.39%) |
Mar 14, 2012 | 25.36 | 25.38 | 25.01 | 25.10 | 4,615,849 | -0.17(-0.67%) |
Mar 13, 2012 | 25.26 | 25.32 | 25.03 | 25.27 | 4,525,344 | +0.15(+0.60%) |
Mar 12, 2012 | 25.03 | 25.15 | 24.89 | 25.12 | 3,971,891 | +0.28(+1.13%) |
Mar 09, 2012 | 24.67 | 24.95 | 24.59 | 24.84 | 2,220,639 | +0.28(+1.12%) |
Mar 08, 2012 | 24.50 | 24.67 | 24.47 | 24.57 | 2,536,623 | +0.19(+0.78%) |
Mar 07, 2012 | 24.28 | 24.46 | 24.06 | 24.38 | 2,750,377 | +0.09(+0.37%) |
Mar 06, 2012 | 24.25 | 24.40 | 24.23 | 24.29 | 3,830,504 | -0.09(-0.36%) |
Mar 05, 2012 | 23.82 | 24.43 | 23.75 | 24.38 | 4,902,754 | +0.46(+1.91%) |
Mar 02, 2012 | 24.06 | 24.08 | 23.80 | 23.92 | 4,402,530 | -0.16(-0.65%) |
Mar 01, 2012 | 24.06 | 24.08 | 23.87 | 24.07 | 3,826,202 | +0.41(+1.72%) |
Feb 29, 2012 | 23.71 | 23.74 | 23.57 | 23.67 | 4,145,760 | -0.12(-0.49%) |
Feb 28, 2012 | 23.53 | 23.83 | 23.44 | 23.78 | 4,562,112 | +0.22(+0.94%) |
Feb 27, 2012 | 23.34 | 23.65 | 23.24 | 23.56 | 3,262,244 | +0.13(+0.57%) |
Feb 24, 2012 | 23.38 | 23.51 | 23.31 | 23.43 | 2,385,546 | +0.04(+0.19%) |
Feb 23, 2012 | 23.54 | 23.66 | 23.38 | 23.38 | 4,186,929 | -0.11(-0.47%) |
Feb 22, 2012 | 23.15 | 23.79 | 23.15 | 23.49 | 5,859,411 | +0.39(+1.71%) |
Feb 21, 2012 | 23.04 | 23.16 | 22.96 | 23.10 | 3,751,888 | +0.10(+0.42%) |
Feb 17, 2012 | 22.85 | 23.09 | 22.74 | 23.00 | 4,658,990 | +0.11(+0.48%) |
Feb 16, 2012 | 22.84 | 23.08 | 22.79 | 22.89 | 2,966,447 | +0.16(+0.68%) |
Feb 15, 2012 | 23.03 | 23.08 | 22.62 | 22.73 | 3,124,393 | -0.24(-1.02%) |
Feb 14, 2012 | 22.87 | 23.00 | 22.78 | 22.97 | 3,449,199 | -0.02(-0.08%) |
Feb 13, 2012 | 23.08 | 23.12 | 22.74 | 22.99 | 3,935,162 | -0.00(-0.02%) |
Feb 10, 2012 | 22.75 | 23.00 | 22.65 | 22.99 | 2,537,210 | +0.04(+0.17%) |
Feb 09, 2012 | 22.84 | 22.98 | 22.78 | 22.95 | 2,920,695 | +0.10(+0.43%) |
Feb 08, 2012 | 22.99 | 23.11 | 22.71 | 22.85 | 3,342,641 | -0.15(-0.64%) |
Feb 07, 2012 | 22.68 | 23.05 | 22.68 | 23.00 | 3,744,843 | +0.29(+1.27%) |
Feb 06, 2012 | 22.85 | 22.86 | 22.53 | 22.71 | 4,860,906 | -0.19(-0.85%) |
Feb 03, 2012 | 22.96 | 23.15 | 22.74 | 22.91 | 5,726,090 | +0.25(+1.11%) |
Feb 02, 2012 | 23.03 | 23.25 | 22.61 | 22.65 | 6,464,683 | -0.02(-0.08%) |
Feb 01, 2012 | 22.57 | 22.85 | 22.56 | 22.67 | 5,091,261 | +0.18(+0.81%) |
Jan 31, 2012 | 22.53 | 22.57 | 22.16 | 22.49 | 4,859,774 | +0.05(+0.24%) |
Jan 30, 2012 | 22.50 | 22.57 | 22.24 | 22.44 | 5,072,334 | -0.17(-0.76%) |
Jan 27, 2012 | 22.84 | 22.92 | 22.50 | 22.61 | 5,252,641 | -0.24(-1.05%) |
Jan 26, 2012 | 23.33 | 23.33 | 22.80 | 22.85 | 6,031,744 | -0.33(-1.43%) |
Jan 25, 2012 | 22.94 | 23.22 | 22.89 | 23.18 | 4,069,052 | +0.16(+0.69%) |
Jan 24, 2012 | 22.82 | 23.06 | 22.82 | 23.02 | 4,808,336 | +0.14(+0.60%) |
Jan 23, 2012 | 22.85 | 22.91 | 22.64 | 22.88 | 3,339,801 | +0.08(+0.35%) |
Jan 20, 2012 | 22.58 | 22.85 | 22.56 | 22.80 | 5,338,944 | +0.18(+0.78%) |
Jan 19, 2012 | 22.85 | 22.90 | 22.30 | 22.63 | 7,326,618 | -0.16(-0.70%) |
Jan 18, 2012 | 22.84 | 22.96 | 22.69 | 22.79 | 4,400,011 | -0.08(-0.33%) |
Jan 17, 2012 | 22.84 | 23.04 | 22.73 | 22.86 | 4,146,611 | +0.23(+1.00%) |
Jan 13, 2012 | 22.56 | 22.79 | 22.50 | 22.64 | 3,378,747 | +0.00(+0.00%) |
Jan 12, 2012 | 22.49 | 22.68 | 22.45 | 22.64 | 4,110,240 | +0.20(+0.89%) |
Jan 11, 2012 | 22.29 | 22.48 | 22.23 | 22.44 | 3,725,697 | +0.17(+0.78%) |
Jan 10, 2012 | 22.47 | 22.48 | 22.13 | 22.27 | 5,969,508 | -0.03(-0.14%) |
Jan 09, 2012 | 22.50 | 22.50 | 22.21 | 22.30 | 5,403,541 | -0.16(-0.71%) |
Jan 06, 2012 | 22.34 | 22.54 | 22.18 | 22.46 | 5,504,071 | +0.14(+0.63%) |
Jan 05, 2012 | 21.26 | 22.39 | 21.13 | 22.31 | 11,360,979 | +1.24(+5.88%) |
Jan 04, 2012 | 20.93 | 21.41 | 20.82 | 21.07 | 6,342,027 | +0.04(+0.19%) |
Dec 30, 2011 | 21.49 | 21.48 | 21.02 | 21.03 | 5,269,694 | -0.46(-2.12%) |
Dec 29, 2011 | 21.48 | 21.62 | 21.29 | 21.49 | 2,543,661 | +0.04(+0.16%) |
Dec 28, 2011 | 21.74 | 21.74 | 21.33 | 21.46 | 2,349,796 | -0.22(-1.00%) |
Dec 27, 2011 | 21.35 | 21.75 | 21.28 | 21.67 | 2,382,705 | +0.32(+1.51%) |
Dec 23, 2011 | 21.13 | 21.35 | 21.05 | 21.35 | 1,797,399 | +0.19(+0.90%) |
Dec 21, 2011 | 21.20 | 21.31 | 20.94 | 21.16 | 3,197,568 | -0.02(-0.10%) |
Dec 20, 2011 | 20.81 | 21.23 | 20.79 | 21.18 | 4,509,240 | +0.71(+3.48%) |
Dec 19, 2011 | 20.95 | 21.20 | 20.42 | 20.47 | 4,079,401 | -0.33(-1.60%) |
Dec 16, 2011 | 20.69 | 21.03 | 20.49 | 20.80 | 7,678,609 | +0.26(+1.27%) |
Dec 15, 2011 | 20.70 | 20.76 | 20.50 | 20.54 | 30,511,804 | -0.00(-0.01%) |
Dec 14, 2011 | 20.49 | 20.63 | 20.36 | 20.54 | 3,935,758 | -0.02(-0.08%) |
Dec 13, 2011 | 20.86 | 21.07 | 20.50 | 20.56 | 5,130,187 | -0.13(-0.64%) |
Dec 12, 2011 | 20.61 | 20.72 | 20.47 | 20.69 | 3,256,754 | -0.02(-0.09%) |
Dec 09, 2011 | 20.50 | 20.72 | 20.44 | 20.71 | 3,161,322 | +0.28(+1.38%) |
Dec 08, 2011 | 20.52 | 20.62 | 20.37 | 20.43 | 3,234,280 | -0.17(-0.84%) |
Dec 07, 2011 | 20.56 | 20.69 | 20.38 | 20.60 | 3,018,854 | +0.02(+0.11%) |
Dec 06, 2011 | 20.68 | 20.68 | 20.38 | 20.58 | 3,667,684 | -0.07(-0.35%) |
Dec 05, 2011 | 20.74 | 20.75 | 20.54 | 20.65 | 4,269,248 | +0.20(+0.97%) |
Dec 02, 2011 | 20.61 | 20.62 | 20.42 | 20.45 | 4,194,388 | +0.03(+0.15%) |
Dec 01, 2011 | 19.76 | 20.53 | 19.73 | 20.42 | 7,511,984 | +0.71(+3.58%) |
Nov 30, 2011 | 20.18 | 20.23 | 19.52 | 19.71 | 9,069,340 | -0.07(-0.35%) |
Nov 29, 2011 | 19.46 | 19.80 | 19.36 | 19.78 | 4,941,903 | +0.42(+2.16%) |
Nov 28, 2011 | 19.27 | 19.61 | 19.24 | 19.36 | 3,732,146 | +0.46(+2.43%) |
Nov 25, 2011 | 18.70 | 19.01 | 18.58 | 18.90 | 2,950,027 | +0.07(+0.36%) |
Nov 23, 2011 | 18.95 | 19.15 | 18.80 | 18.84 | 3,522,370 | -0.24(-1.24%) |
Nov 22, 2011 | 19.19 | 19.22 | 18.98 | 19.07 | 3,211,530 | -0.11(-0.58%) |
Nov 21, 2011 | 18.82 | 19.27 | 18.81 | 19.18 | 5,311,931 | +0.18(+0.94%) |
Nov 18, 2011 | 19.18 | 19.25 | 18.66 | 19.00 | 8,644,739 | -0.19(-0.98%) |
Nov 17, 2011 | 19.26 | 19.41 | 18.85 | 19.19 | 6,709,892 | -0.21(-1.07%) |
Nov 16, 2011 | 19.63 | 19.66 | 19.29 | 19.40 | 4,088,639 | -0.43(-2.19%) |
Nov 15, 2011 | 19.54 | 19.94 | 19.52 | 19.83 | 3,172,143 | +0.19(+0.98%) |
Nov 14, 2011 | 19.83 | 19.83 | 19.59 | 19.64 | 2,495,207 | -0.17(-0.87%) |
Nov 11, 2011 | 19.59 | 19.89 | 19.42 | 19.81 | 4,615,743 | +0.38(+1.93%) |
Nov 10, 2011 | 19.33 | 19.49 | 19.12 | 19.44 | 3,316,188 | +0.32(+1.67%) |
Nov 09, 2011 | 19.63 | 19.74 | 19.05 | 19.12 | 4,060,675 | -0.82(-4.10%) |
Nov 08, 2011 | 19.86 | 20.02 | 19.60 | 19.93 | 2,776,856 | +0.15(+0.78%) |
Nov 07, 2011 | 19.68 | 19.81 | 19.47 | 19.78 | 2,456,346 | +0.05(+0.23%) |
Nov 04, 2011 | 19.66 | 19.82 | 19.46 | 19.73 | 2,896,566 | +0.05(+0.25%) |
Nov 03, 2011 | 19.24 | 19.78 | 18.91 | 19.68 | 7,386,424 | +0.56(+2.96%) |
Nov 02, 2011 | 19.36 | 19.36 | 19.00 | 19.12 | 4,704,435 | -0.09(-0.45%) |
Nov 01, 2011 | 19.12 | 19.40 | 19.00 | 19.21 | 4,248,054 | -0.16(-0.81%) |
Oct 31, 2011 | 19.38 | 19.70 | 19.35 | 19.36 | 5,741,807 | +0.04(+0.18%) |
Oct 28, 2011 | 19.47 | 19.62 | 19.19 | 19.33 | 3,569,301 | -0.18(-0.93%) |
Oct 27, 2011 | 19.44 | 19.67 | 19.23 | 19.51 | 5,349,106 | +0.53(+2.80%) |
Oct 26, 2011 | 19.53 | 19.54 | 18.83 | 18.98 | 6,848,228 | -0.37(-1.90%) |
Oct 25, 2011 | 19.34 | 19.53 | 19.27 | 19.34 | 3,377,160 | -0.04(-0.22%) |
Oct 24, 2011 | 19.25 | 19.58 | 19.20 | 19.39 | 5,205,029 | +0.14(+0.72%) |
Oct 21, 2011 | 18.99 | 19.25 | 18.91 | 19.25 | 5,520,319 | +0.48(+2.54%) |
Oct 20, 2011 | 18.84 | 19.04 | 18.67 | 18.77 | 5,288,357 | -0.06(-0.34%) |
Oct 19, 2011 | 18.89 | 19.09 | 18.75 | 18.84 | 4,486,401 | +0.11(+0.58%) |
Oct 18, 2011 | 18.42 | 18.89 | 18.28 | 18.73 | 3,964,815 | +0.28(+1.54%) |
Oct 17, 2011 | 18.59 | 18.91 | 18.40 | 18.44 | 3,796,973 | -0.32(-1.69%) |
Oct 14, 2011 | 18.58 | 18.76 | 18.41 | 18.76 | 3,287,612 | +0.36(+1.98%) |
Oct 13, 2011 | 18.38 | 18.59 | 18.23 | 18.40 | 4,363,627 | -0.03(-0.14%) |
Oct 12, 2011 | 18.85 | 18.85 | 18.42 | 18.42 | 5,417,559 | -0.33(-1.74%) |
Oct 11, 2011 | 18.62 | 18.76 | 18.38 | 18.75 | 4,657,509 | +0.15(+0.81%) |
Oct 10, 2011 | 18.32 | 18.60 | 18.18 | 18.60 | 4,821,518 | +0.50(+2.78%) |
Oct 07, 2011 | 17.91 | 18.27 | 17.84 | 18.10 | 6,482,926 | +0.27(+1.52%) |
Oct 06, 2011 | 17.71 | 18.11 | 17.28 | 17.82 | 10,593,075 | +0.56(+3.22%) |
Oct 05, 2011 | 17.11 | 17.28 | 16.69 | 17.27 | 8,755,850 | +0.24(+1.43%) |
Oct 04, 2011 | 16.73 | 17.05 | 16.44 | 17.03 | 6,892,232 | +0.16(+0.96%) |
Oct 03, 2011 | 17.38 | 17.49 | 16.85 | 16.86 | 7,015,291 | -0.50(-2.90%) |
Sep 30, 2011 | 17.16 | 17.70 | 16.95 | 17.37 | 12,071,377 | +0.07(+0.38%) |
Sep 29, 2011 | 17.79 | 17.98 | 17.01 | 17.30 | 9,171,335 | -0.22(-1.26%) |
Sep 28, 2011 | 17.87 | 17.93 | 17.50 | 17.52 | 5,234,140 | -0.26(-1.45%) |
Sep 27, 2011 | 18.12 | 18.22 | 17.69 | 17.78 | 6,150,668 | -0.09(-0.48%) |
Sep 26, 2011 | 17.61 | 17.87 | 17.45 | 17.87 | 5,318,818 | +0.31(+1.79%) |
Sep 23, 2011 | 17.21 | 17.59 | 17.15 | 17.55 | 5,047,926 | +0.25(+1.47%) |
Sep 22, 2011 | 17.22 | 17.50 | 17.03 | 17.30 | 7,118,817 | -0.30(-1.69%) |
Sep 21, 2011 | 17.90 | 18.07 | 17.59 | 17.60 | 5,458,649 | -0.31(-1.74%) |
Sep 20, 2011 | 17.95 | 18.31 | 17.66 | 17.91 | 5,729,143 | -0.02(-0.12%) |
Sep 19, 2011 | 17.55 | 18.05 | 17.44 | 17.93 | 4,128,153 | +0.13(+0.71%) |
Sep 16, 2011 | 17.53 | 18.02 | 17.44 | 17.80 | 9,781,427 | +0.37(+2.14%) |
Sep 15, 2011 | 17.12 | 17.50 | 17.05 | 17.43 | 5,218,631 | +0.45(+2.62%) |
Sep 14, 2011 | 17.03 | 17.19 | 16.69 | 16.99 | 6,510,017 | -0.00(-0.03%) |
Sep 13, 2011 | 16.72 | 17.10 | 16.66 | 16.99 | 4,713,239 | +0.26(+1.57%) |
Sep 12, 2011 | 16.12 | 16.75 | 16.11 | 16.73 | 5,685,388 | +0.38(+2.29%) |
Sep 09, 2011 | 16.38 | 16.63 | 16.22 | 16.35 | 4,832,179 | -0.19(-1.15%) |
Sep 08, 2011 | 16.64 | 16.79 | 16.46 | 16.54 | 3,126,689 | -0.14(-0.86%) |
Sep 07, 2011 | 16.46 | 16.70 | 16.39 | 16.69 | 3,984,384 | +0.37(+2.26%) |
Sep 06, 2011 | 15.90 | 16.34 | 15.79 | 16.32 | 4,312,184 | +0.07(+0.45%) |
Sep 02, 2011 | 16.28 | 16.45 | 16.19 | 16.24 | 5,211,690 | -0.26(-1.56%) |
Sep 01, 2011 | 16.94 | 17.05 | 16.49 | 16.50 | 6,419,553 | -0.39(-2.33%) |
Aug 31, 2011 | 16.89 | 17.14 | 16.74 | 16.90 | 6,890,356 | +0.07(+0.43%) |
Aug 30, 2011 | 16.54 | 16.91 | 16.54 | 16.82 | 6,191,510 | +0.20(+1.23%) |
Aug 29, 2011 | 16.31 | 16.62 | 16.10 | 16.62 | 4,798,098 | +0.41(+2.53%) |
Aug 26, 2011 | 15.68 | 16.27 | 15.50 | 16.21 | 5,140,280 | +0.42(+2.63%) |
Aug 25, 2011 | 16.31 | 16.44 | 15.77 | 15.79 | 4,777,468 | -0.48(-2.92%) |
Aug 24, 2011 | 16.22 | 16.39 | 15.95 | 16.27 | 5,530,783 | +0.06(+0.37%) |
Aug 23, 2011 | 15.63 | 16.40 | 15.59 | 16.21 | 6,759,841 | +0.61(+3.89%) |
Aug 22, 2011 | 15.76 | 15.80 | 15.50 | 15.60 | 9,882,597 | +0.19(+1.23%) |
Aug 19, 2011 | 15.41 | 15.65 | 15.24 | 15.41 | 11,157,944 | -0.18(-1.14%) |
Aug 18, 2011 | 14.87 | 15.93 | 14.74 | 15.59 | 19,073,762 | -0.21(-1.34%) |
Aug 17, 2011 | 16.05 | 16.16 | 15.57 | 15.80 | 10,947,459 | -0.26(-1.63%) |
Aug 16, 2011 | 15.72 | 16.15 | 15.51 | 16.06 | 11,070,318 | +0.21(+1.33%) |
Aug 15, 2011 | 15.81 | 15.89 | 15.49 | 15.85 | 5,211,243 | +0.08(+0.49%) |
Aug 12, 2011 | 15.73 | 15.99 | 15.28 | 15.77 | 6,737,407 | +0.13(+0.86%) |
Aug 11, 2011 | 15.32 | 15.84 | 15.21 | 15.64 | 7,475,078 | +0.57(+3.77%) |
Aug 10, 2011 | 15.25 | 15.58 | 15.04 | 15.07 | 9,897,842 | -0.55(-3.52%) |
Aug 09, 2011 | 15.58 | 15.72 | 14.80 | 15.62 | 13,739,514 | +0.28(+1.79%) |
Aug 08, 2011 | 15.93 | 16.68 | 15.19 | 15.35 | 9,902,304 | -0.84(-5.19%) |
Aug 05, 2011 | 16.59 | 16.79 | 15.88 | 16.19 | 9,821,353 | -0.20(-1.22%) |
Aug 04, 2011 | 16.69 | 17.00 | 16.36 | 16.39 | 12,180,088 | -0.38(-2.28%) |
Aug 03, 2011 | 16.31 | 16.81 | 16.23 | 16.77 | 8,759,672 | +0.47(+2.90%) |
Aug 02, 2011 | 16.65 | 16.79 | 16.29 | 16.30 | 5,338,510 | -0.50(-2.95%) |
Aug 01, 2011 | 16.75 | 16.94 | 16.51 | 16.79 | 7,848,922 | +0.12(+0.71%) |
Jul 29, 2011 | 16.59 | 16.86 | 16.51 | 16.67 | 6,116,989 | -0.08(-0.49%) |
Jul 28, 2011 | 16.65 | 16.99 | 16.65 | 16.76 | 4,668,640 | +0.18(+1.06%) |
Jul 27, 2011 | 17.04 | 17.04 | 16.54 | 16.58 | 5,670,691 | -0.50(-2.90%) |
Jul 26, 2011 | 16.98 | 17.16 | 16.79 | 17.08 | 5,827,026 | +0.20(+1.19%) |
Jul 25, 2011 | 17.07 | 17.14 | 16.78 | 16.88 | 6,675,346 | -0.33(-1.89%) |
Jul 22, 2011 | 17.15 | 17.24 | 16.95 | 17.20 | 3,315,523 | +0.07(+0.44%) |
Jul 21, 2011 | 17.09 | 17.43 | 17.09 | 17.13 | 3,513,526 | +0.13(+0.76%) |
Jul 20, 2011 | 17.06 | 17.15 | 16.94 | 17.00 | 3,774,731 | -0.11(-0.64%) |
Jul 19, 2011 | 17.12 | 17.25 | 17.09 | 17.11 | 3,945,488 | +0.12(+0.69%) |
Jul 18, 2011 | 17.02 | 17.09 | 16.95 | 16.99 | 3,319,554 | -0.10(-0.60%) |
Jul 15, 2011 | 17.14 | 17.17 | 16.93 | 17.09 | 5,123,222 | -0.02(-0.13%) |
Jul 14, 2011 | 17.33 | 17.43 | 17.05 | 17.11 | 4,537,084 | -0.17(-0.96%) |
Jul 13, 2011 | 17.47 | 17.60 | 17.23 | 17.28 | 4,051,053 | -0.07(-0.38%) |
Jul 12, 2011 | 17.43 | 17.53 | 17.30 | 17.35 | 5,853,231 | -0.03(-0.19%) |
Jul 11, 2011 | 17.52 | 17.65 | 17.30 | 17.38 | 6,641,226 | -0.24(-1.39%) |
Jul 08, 2011 | 17.76 | 17.86 | 17.44 | 17.62 | 7,865,908 | -0.26(-1.46%) |
Jul 07, 2011 | 17.87 | 17.95 | 17.64 | 17.89 | 11,232,951 | +0.04(+0.25%) |
Jul 06, 2011 | 17.85 | 17.97 | 17.73 | 17.84 | 5,751,565 | -0.03(-0.16%) |
Jul 05, 2011 | 17.88 | 17.98 | 17.79 | 17.87 | 4,312,485 | -0.02(-0.09%) |
Jul 01, 2011 | 17.69 | 17.90 | 17.56 | 17.89 | 3,735,948 | +0.25(+1.44%) |
Jun 30, 2011 | 17.56 | 17.72 | 17.52 | 17.63 | 4,283,881 | +0.17(+0.98%) |
Jun 29, 2011 | 17.68 | 17.71 | 17.41 | 17.46 | 4,722,632 | -0.21(-1.21%) |
Jun 28, 2011 | 17.25 | 17.70 | 17.25 | 17.67 | 5,331,976 | +0.47(+2.72%) |
Jun 27, 2011 | 17.06 | 17.24 | 16.97 | 17.21 | 3,901,902 | +0.13(+0.75%) |
Jun 24, 2011 | 17.38 | 17.46 | 17.01 | 17.08 | 9,178,838 | -0.33(-1.88%) |
Jun 23, 2011 | 17.04 | 17.44 | 17.01 | 17.41 | 7,022,800 | +0.18(+1.07%) |
Jun 22, 2011 | 17.12 | 17.33 | 17.03 | 17.22 | 5,542,129 | +0.00(+0.02%) |
Jun 21, 2011 | 16.79 | 17.23 | 16.59 | 17.22 | 6,181,914 | +0.47(+2.80%) |
Jun 20, 2011 | 16.70 | 16.85 | 16.42 | 16.75 | 4,826,625 | +0.20(+1.23%) |
Jun 17, 2011 | 16.70 | 16.89 | 16.54 | 16.55 | 6,165,973 | +0.02(+0.13%) |
Jun 16, 2011 | 16.64 | 16.68 | 16.39 | 16.53 | 5,400,181 | -0.11(-0.66%) |
Jun 15, 2011 | 16.73 | 16.86 | 16.55 | 16.64 | 5,619,890 | -0.26(-1.54%) |
Jun 14, 2011 | 16.97 | 17.06 | 16.85 | 16.89 | 4,606,602 | +0.07(+0.42%) |
Jun 13, 2011 | 16.78 | 16.91 | 16.69 | 16.82 | 5,836,700 | +0.05(+0.29%) |
Jun 10, 2011 | 17.00 | 17.02 | 16.77 | 16.78 | 4,510,229 | -0.32(-1.87%) |
Jun 09, 2011 | 17.03 | 17.23 | 16.95 | 17.10 | 3,813,064 | +0.01(+0.08%) |
Jun 08, 2011 | 17.12 | 17.20 | 16.91 | 17.08 | 4,918,762 | -0.13(-0.77%) |
Jun 07, 2011 | 17.14 | 17.42 | 17.14 | 17.21 | 2,538,466 | +0.06(+0.37%) |
Jun 06, 2011 | 17.34 | 17.47 | 17.14 | 17.15 | 4,571,395 | -0.26(-1.49%) |
Jun 03, 2011 | 17.43 | 17.59 | 17.35 | 17.41 | 4,875,981 | -0.06(-0.34%) |
May 24, 2011 | 17.72 | 17.77 | 17.46 | 17.47 | 4,123,653 | -0.18(-0.99%) |
May 23, 2011 | 17.57 | 17.77 | 17.53 | 17.64 | 4,974,612 | -0.09(-0.48%) |
May 20, 2011 | 17.64 | 17.79 | 17.39 | 17.73 | 7,557,341 | +0.00(+0.01%) |
May 19, 2011 | 17.70 | 17.93 | 17.56 | 17.73 | 9,578,612 | -0.24(-1.32%) |
May 18, 2011 | 17.72 | 17.97 | 17.51 | 17.97 | 6,476,117 | +0.19(+1.06%) |
May 17, 2011 | 17.92 | 18.01 | 17.72 | 17.78 | 6,128,571 | -0.17(-0.93%) |
May 16, 2011 | 18.10 | 18.14 | 17.88 | 17.94 | 5,982,083 | -0.19(-1.06%) |
May 13, 2011 | 18.15 | 18.20 | 18.02 | 18.14 | 5,480,803 | +0.04(+0.24%) |
May 12, 2011 | 17.85 | 18.24 | 17.73 | 18.09 | 11,161,498 | +0.30(+1.68%) |
May 11, 2011 | 17.47 | 17.81 | 17.41 | 17.79 | 7,434,997 | +0.29(+1.66%) |
May 10, 2011 | 17.33 | 17.68 | 17.26 | 17.50 | 5,574,563 | +0.26(+1.50%) |
May 09, 2011 | 17.22 | 17.36 | 17.11 | 17.25 | 4,200,987 | +0.09(+0.50%) |
May 06, 2011 | 17.36 | 17.48 | 17.11 | 17.16 | 6,748,480 | -0.08(-0.46%) |
May 05, 2011 | 16.48 | 17.42 | 16.42 | 17.24 | 17,296,864 | +1.12(+6.94%) |
May 04, 2011 | 16.07 | 16.25 | 15.99 | 16.12 | 8,021,894 | +0.02(+0.14%) |
May 03, 2011 | 16.11 | 16.20 | 15.90 | 16.10 | 5,812,857 | -0.01(-0.07%) |