Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 28.53 | 28.65 | 27.36 | 27.54 | 18,291,122 | -0.82(-2.90%) |
Feb 28, 2012 | 28.06 | 28.95 | 27.97 | 28.37 | 17,461,674 | +0.36(+1.28%) |
Feb 27, 2012 | 27.08 | 28.11 | 26.84 | 28.01 | 13,094,512 | +0.78(+2.86%) |
Feb 24, 2012 | 27.73 | 27.88 | 27.19 | 27.23 | 8,037,600 | -0.51(-1.84%) |
Feb 23, 2012 | 27.48 | 28.06 | 26.95 | 27.74 | 12,889,176 | +0.19(+0.69%) |
Feb 22, 2012 | 27.22 | 27.88 | 27.22 | 27.55 | 9,176,722 | +0.26(+0.94%) |
Feb 21, 2012 | 26.56 | 27.83 | 26.55 | 27.29 | 14,805,409 | +0.81(+3.05%) |
Feb 17, 2012 | 26.30 | 26.58 | 25.91 | 26.48 | 11,555,746 | +0.44(+1.68%) |
Feb 16, 2012 | 26.53 | 26.77 | 25.56 | 26.05 | 22,655,286 | -0.49(-1.84%) |
Feb 15, 2012 | 26.43 | 26.78 | 26.22 | 26.53 | 14,768,728 | +0.19(+0.72%) |
Feb 14, 2012 | 26.96 | 26.98 | 26.10 | 26.34 | 13,804,344 | -0.65(-2.42%) |
Feb 13, 2012 | 27.03 | 27.31 | 26.70 | 27.00 | 10,388,235 | +0.32(+1.20%) |
Feb 10, 2012 | 26.96 | 27.06 | 26.58 | 26.68 | 12,266,179 | -0.77(-2.80%) |
Feb 09, 2012 | 28.12 | 28.42 | 27.39 | 27.44 | 16,460,690 | -0.56(-1.99%) |
Feb 08, 2012 | 28.08 | 28.43 | 27.64 | 28.00 | 11,694,666 | +0.15(+0.54%) |
Feb 07, 2012 | 27.66 | 28.00 | 27.14 | 27.85 | 12,132,090 | +0.16(+0.58%) |
Feb 06, 2012 | 27.54 | 27.85 | 27.26 | 27.69 | 11,448,188 | +0.10(+0.36%) |
Feb 03, 2012 | 27.34 | 27.76 | 27.13 | 27.60 | 16,246,736 | +0.66(+2.44%) |
Feb 02, 2012 | 27.19 | 27.43 | 26.91 | 26.94 | 9,340,359 | -0.22(-0.82%) |
Feb 01, 2012 | 26.58 | 27.29 | 26.47 | 27.16 | 16,012,595 | +0.95(+3.62%) |
Jan 31, 2012 | 26.59 | 26.80 | 25.79 | 26.21 | 11,998,940 | +0.05(+0.18%) |
Jan 30, 2012 | 26.06 | 26.37 | 25.58 | 26.16 | 9,563,287 | -0.37(-1.41%) |
Jan 27, 2012 | 25.54 | 26.84 | 25.54 | 26.54 | 12,312,511 | +0.82(+3.18%) |
Jan 26, 2012 | 26.71 | 27.14 | 25.62 | 25.72 | 17,778,888 | -1.04(-3.87%) |
Jan 25, 2012 | 25.45 | 26.85 | 25.31 | 26.75 | 19,000,758 | +1.29(+5.05%) |
Jan 24, 2012 | 25.38 | 25.54 | 24.82 | 25.47 | 9,755,145 | -0.17(-0.65%) |
Jan 23, 2012 | 25.86 | 26.03 | 25.45 | 25.63 | 11,576,641 | -0.30(-1.15%) |
Jan 20, 2012 | 25.28 | 26.25 | 25.22 | 25.93 | 16,829,384 | +0.64(+2.52%) |
Jan 19, 2012 | 24.97 | 25.33 | 24.73 | 25.29 | 13,957,884 | +0.50(+2.02%) |
Jan 18, 2012 | 25.45 | 25.89 | 24.60 | 24.79 | 21,393,784 | -0.72(-2.83%) |
Jan 17, 2012 | 25.41 | 25.78 | 25.18 | 25.52 | 15,437,257 | +0.02(+0.08%) |
Jan 13, 2012 | 24.35 | 25.52 | 24.20 | 25.50 | 18,178,048 | +0.93(+3.76%) |
Jan 12, 2012 | 24.00 | 24.86 | 23.51 | 24.57 | 22,029,040 | -0.13(-0.52%) |
Jan 11, 2012 | 24.44 | 24.78 | 23.98 | 24.70 | 12,992,962 | +0.14(+0.57%) |
Jan 10, 2012 | 24.23 | 24.63 | 24.23 | 24.56 | 13,551,476 | +0.95(+4.01%) |
Jan 09, 2012 | 23.54 | 23.68 | 23.35 | 23.61 | 10,144,262 | +0.27(+1.15%) |
Jan 06, 2012 | 23.82 | 23.82 | 23.12 | 23.35 | 13,288,180 | -0.25(-1.05%) |
Jan 05, 2012 | 23.27 | 23.85 | 23.17 | 23.59 | 15,890,827 | +0.25(+1.06%) |
Jan 04, 2012 | 23.13 | 23.46 | 22.97 | 23.35 | 17,095,102 | +1.92(+8.97%) |
Dec 30, 2011 | 21.28 | 21.69 | 21.28 | 21.42 | 6,926,747 | +0.15(+0.69%) |
Dec 29, 2011 | 20.58 | 21.38 | 20.54 | 21.28 | 8,998,201 | +0.26(+1.22%) |
Dec 28, 2011 | 21.56 | 21.65 | 20.88 | 21.02 | 6,975,927 | -0.53(-2.44%) |
Dec 27, 2011 | 21.32 | 21.65 | 20.98 | 21.55 | 7,284,111 | +0.25(+1.15%) |
Dec 23, 2011 | 21.17 | 21.50 | 21.09 | 21.30 | 6,120,394 | +0.87(+4.28%) |
Dec 21, 2011 | 20.28 | 20.53 | 20.12 | 20.43 | 10,160,497 | +0.04(+0.22%) |
Dec 20, 2011 | 19.66 | 20.46 | 19.62 | 20.38 | 11,420,847 | +1.19(+6.21%) |
Dec 19, 2011 | 19.20 | 19.50 | 18.99 | 19.19 | 10,965,835 | -0.00(-0.02%) |
Dec 16, 2011 | 19.33 | 19.54 | 19.12 | 19.19 | 14,544,415 | -0.04(-0.21%) |
Dec 15, 2011 | 19.55 | 19.57 | 18.92 | 19.23 | 11,399,272 | +0.03(+0.15%) |
Dec 14, 2011 | 19.84 | 19.88 | 19.12 | 19.21 | 13,974,329 | -0.70(-3.53%) |
Dec 13, 2011 | 20.74 | 20.89 | 19.62 | 19.91 | 15,502,089 | -0.68(-3.32%) |
Dec 12, 2011 | 20.59 | 20.73 | 20.28 | 20.59 | 11,877,713 | -0.33(-1.56%) |
Dec 09, 2011 | 20.91 | 21.11 | 20.52 | 20.92 | 13,251,243 | -0.05(-0.26%) |
Dec 08, 2011 | 21.51 | 21.56 | 20.84 | 20.97 | 10,962,763 | -0.74(-3.43%) |
Dec 07, 2011 | 21.59 | 22.15 | 21.50 | 21.72 | 13,102,527 | +0.02(+0.10%) |
Dec 06, 2011 | 21.33 | 21.93 | 21.26 | 21.69 | 17,073,472 | +0.89(+4.28%) |
Dec 05, 2011 | 21.08 | 21.21 | 20.37 | 20.80 | 16,120,854 | +0.01(+0.04%) |
Dec 02, 2011 | 22.02 | 22.02 | 20.52 | 20.80 | 18,625,136 | -0.92(-4.25%) |
Dec 01, 2011 | 20.94 | 21.91 | 20.69 | 21.72 | 19,062,694 | +1.06(+5.14%) |
Nov 30, 2011 | 21.79 | 21.84 | 20.41 | 20.66 | 24,780,552 | -0.59(-2.75%) |
Nov 29, 2011 | 21.52 | 21.79 | 21.18 | 21.24 | 10,404,817 | -0.34(-1.56%) |
Nov 28, 2011 | 21.64 | 21.83 | 21.44 | 21.58 | 12,357,901 | +0.93(+4.50%) |
Nov 25, 2011 | 21.35 | 21.47 | 20.55 | 20.65 | 6,651,114 | -0.75(-3.49%) |
Nov 23, 2011 | 22.03 | 22.25 | 21.24 | 21.40 | 12,316,409 | -0.92(-4.12%) |
Nov 22, 2011 | 22.04 | 22.74 | 21.84 | 22.32 | 10,182,065 | +0.25(+1.12%) |
Nov 21, 2011 | 21.79 | 22.39 | 21.57 | 22.07 | 14,585,494 | -0.34(-1.54%) |
Nov 18, 2011 | 22.55 | 23.20 | 22.21 | 22.41 | 28,071,772 | +0.52(+2.36%) |
Nov 17, 2011 | 24.13 | 24.14 | 21.66 | 21.90 | 40,936,420 | -2.78(-11.25%) |
Nov 16, 2011 | 25.00 | 25.30 | 24.62 | 24.67 | 16,770,817 | -0.37(-1.49%) |
Nov 15, 2011 | 25.22 | 25.58 | 25.05 | 25.05 | 8,678,045 | -0.22(-0.85%) |
Nov 14, 2011 | 25.47 | 25.67 | 24.93 | 25.26 | 8,155,500 | -0.24(-0.96%) |
Nov 11, 2011 | 25.24 | 25.65 | 25.12 | 25.51 | 7,290,155 | +0.51(+2.06%) |
Nov 10, 2011 | 24.80 | 25.12 | 24.19 | 24.99 | 11,359,886 | +0.45(+1.84%) |
Nov 09, 2011 | 25.15 | 25.55 | 24.46 | 24.54 | 14,338,778 | -1.47(-5.65%) |
Nov 08, 2011 | 25.81 | 26.02 | 25.12 | 26.01 | 8,566,724 | +0.35(+1.38%) |
Nov 07, 2011 | 25.42 | 25.87 | 25.29 | 25.66 | 6,949,201 | +0.03(+0.12%) |
Nov 04, 2011 | 25.51 | 26.09 | 25.32 | 25.63 | 9,487,512 | -0.07(-0.29%) |
Nov 03, 2011 | 25.16 | 25.93 | 24.44 | 25.70 | 13,000,948 | +0.74(+2.96%) |
Nov 02, 2011 | 23.68 | 25.16 | 23.66 | 24.96 | 16,519,308 | +1.57(+6.73%) |
Nov 01, 2011 | 22.85 | 24.16 | 22.33 | 23.39 | 20,311,810 | -0.54(-2.24%) |
Oct 31, 2011 | 24.77 | 24.77 | 23.91 | 23.92 | 8,995,137 | -1.16(-4.63%) |
Oct 28, 2011 | 24.88 | 25.42 | 24.51 | 25.08 | 11,337,226 | +0.31(+1.27%) |
Oct 27, 2011 | 24.67 | 25.28 | 24.01 | 24.77 | 11,526,020 | +0.94(+3.96%) |
Oct 26, 2011 | 23.76 | 23.98 | 22.77 | 23.83 | 12,499,877 | +0.55(+2.35%) |
Oct 25, 2011 | 23.37 | 24.04 | 22.93 | 23.28 | 12,739,102 | -0.18(-0.78%) |
Oct 24, 2011 | 22.78 | 23.57 | 22.78 | 23.46 | 11,279,748 | +0.85(+3.74%) |
Oct 21, 2011 | 22.20 | 22.62 | 22.11 | 22.62 | 11,134,344 | +0.90(+4.13%) |
Oct 20, 2011 | 21.05 | 21.78 | 20.66 | 21.72 | 14,505,672 | +0.56(+2.64%) |
Oct 19, 2011 | 21.86 | 21.99 | 21.08 | 21.16 | 11,683,356 | -0.75(-3.42%) |
Oct 18, 2011 | 21.45 | 22.11 | 20.76 | 21.91 | 12,029,662 | +0.50(+2.32%) |
Oct 17, 2011 | 22.07 | 22.08 | 21.28 | 21.41 | 9,114,549 | -0.78(-3.50%) |
Oct 14, 2011 | 22.27 | 22.40 | 21.61 | 22.19 | 8,771,078 | +0.44(+2.02%) |
Oct 13, 2011 | 21.40 | 21.88 | 20.96 | 21.75 | 11,737,273 | +0.43(+2.02%) |
Oct 12, 2011 | 21.37 | 21.58 | 20.80 | 21.32 | 22,769,208 | -0.33(-1.51%) |
Oct 11, 2011 | 20.60 | 21.82 | 20.55 | 21.64 | 14,620,994 | +0.95(+4.57%) |
Oct 10, 2011 | 20.46 | 21.32 | 20.35 | 20.70 | 13,398,742 | +0.84(+4.22%) |
Oct 07, 2011 | 21.19 | 21.22 | 19.46 | 19.86 | 20,044,586 | -1.18(-5.63%) |
Oct 06, 2011 | 20.51 | 21.08 | 19.55 | 21.04 | 25,511,128 | +1.36(+6.89%) |
Oct 05, 2011 | 18.50 | 19.86 | 18.29 | 19.69 | 22,980,156 | +1.39(+7.61%) |
Oct 04, 2011 | 17.51 | 18.35 | 17.00 | 18.30 | 29,503,054 | +0.46(+2.58%) |
Oct 03, 2011 | 18.21 | 19.03 | 17.77 | 17.84 | 26,076,404 | -0.36(-1.95%) |
Sep 30, 2011 | 19.54 | 19.76 | 18.15 | 18.19 | 34,642,256 | -2.59(-12.45%) |
Sep 29, 2011 | 21.87 | 22.19 | 20.49 | 20.78 | 21,624,852 | -0.60(-2.79%) |
Sep 28, 2011 | 22.37 | 22.61 | 21.30 | 21.37 | 16,689,361 | -1.47(-6.43%) |
Sep 27, 2011 | 22.77 | 23.53 | 22.48 | 22.84 | 21,641,184 | +0.42(+1.88%) |
Sep 26, 2011 | 21.72 | 22.49 | 20.36 | 22.42 | 23,830,130 | +0.94(+4.39%) |
Sep 23, 2011 | 21.29 | 21.96 | 20.91 | 21.48 | 19,534,644 | -0.18(-0.82%) |
Sep 22, 2011 | 21.65 | 22.16 | 20.42 | 21.66 | 30,444,136 | -0.89(-3.96%) |
Sep 21, 2011 | 24.12 | 24.62 | 22.55 | 22.55 | 23,524,786 | -1.58(-6.56%) |
Sep 20, 2011 | 25.94 | 25.94 | 23.99 | 24.13 | 26,474,138 | -1.68(-6.52%) |
Sep 19, 2011 | 25.51 | 26.02 | 25.25 | 25.81 | 11,420,113 | -0.01(-0.04%) |
Sep 16, 2011 | 25.92 | 26.08 | 25.44 | 25.82 | 12,917,383 | -0.03(-0.13%) |
Sep 15, 2011 | 26.57 | 26.68 | 25.60 | 25.86 | 14,635,618 | -0.64(-2.42%) |
Sep 14, 2011 | 26.41 | 26.84 | 25.63 | 26.50 | 13,995,404 | +0.37(+1.42%) |
Sep 13, 2011 | 26.29 | 26.57 | 25.80 | 26.12 | 12,512,758 | +0.02(+0.09%) |
Sep 12, 2011 | 26.35 | 26.87 | 25.56 | 26.10 | 15,509,014 | -0.45(-1.69%) |
Sep 09, 2011 | 26.99 | 27.47 | 26.31 | 26.55 | 11,320,425 | -0.74(-2.71%) |
Sep 08, 2011 | 26.71 | 27.57 | 26.68 | 27.29 | 14,122,243 | +0.27(+1.02%) |
Sep 07, 2011 | 27.81 | 27.81 | 26.76 | 27.02 | 13,541,359 | -0.36(-1.32%) |
Sep 06, 2011 | 26.31 | 27.42 | 26.23 | 27.38 | 16,343,367 | +0.56(+2.09%) |
Sep 02, 2011 | 26.26 | 26.98 | 25.93 | 26.82 | 10,674,662 | -0.09(-0.33%) |
Sep 01, 2011 | 27.06 | 27.46 | 26.68 | 26.91 | 13,377,580 | -0.04(-0.14%) |
Aug 31, 2011 | 28.28 | 28.39 | 26.48 | 26.94 | 20,126,950 | -1.04(-3.70%) |
Aug 30, 2011 | 27.54 | 28.41 | 27.54 | 27.98 | 17,369,642 | +0.17(+0.63%) |
Aug 29, 2011 | 26.89 | 27.82 | 26.84 | 27.81 | 19,444,880 | +1.22(+4.57%) |
Aug 26, 2011 | 25.58 | 26.63 | 25.40 | 26.59 | 15,723,813 | +0.76(+2.96%) |
Aug 25, 2011 | 25.89 | 26.26 | 25.37 | 25.83 | 16,329,299 | -0.03(-0.13%) |
Aug 24, 2011 | 26.29 | 26.59 | 25.32 | 25.86 | 20,570,570 | -0.52(-1.98%) |
Aug 23, 2011 | 25.32 | 26.38 | 25.21 | 26.38 | 22,621,620 | +1.24(+4.91%) |
Aug 22, 2011 | 25.10 | 25.72 | 24.83 | 25.15 | 21,262,734 | +0.85(+3.49%) |
Aug 19, 2011 | 23.89 | 25.13 | 23.76 | 24.30 | 23,250,656 | +0.09(+0.37%) |
Aug 18, 2011 | 24.59 | 24.77 | 23.98 | 24.21 | 20,603,996 | -1.14(-4.48%) |
Aug 17, 2011 | 24.85 | 25.49 | 24.75 | 25.34 | 17,690,784 | +0.60(+2.44%) |
Aug 16, 2011 | 24.60 | 25.05 | 24.34 | 24.74 | 16,013,794 | -0.27(-1.08%) |
Aug 15, 2011 | 24.96 | 25.06 | 24.34 | 25.01 | 18,024,126 | +0.21(+0.86%) |
Aug 12, 2011 | 24.08 | 24.89 | 23.93 | 24.80 | 21,281,402 | +0.59(+2.44%) |
Aug 11, 2011 | 22.95 | 24.52 | 22.71 | 24.21 | 33,031,412 | +2.21(+10.05%) |
Aug 10, 2011 | 21.82 | 23.32 | 21.47 | 22.00 | 29,409,062 | -0.06(-0.29%) |
Aug 09, 2011 | 20.51 | 22.10 | 20.70 | 22.06 | 34,945,772 | +1.73(+8.52%) |
Aug 08, 2011 | 20.51 | 21.54 | 19.76 | 20.33 | 36,830,112 | -1.24(-5.73%) |
Aug 05, 2011 | 22.03 | 22.18 | 20.34 | 21.56 | 31,277,420 | +0.75(+3.58%) |
Aug 04, 2011 | 22.52 | 22.58 | 20.77 | 20.82 | 23,154,864 | -1.97(-8.66%) |
Aug 03, 2011 | 22.72 | 23.03 | 21.75 | 22.79 | 18,730,502 | +0.31(+1.38%) |
Aug 02, 2011 | 22.92 | 23.47 | 22.48 | 22.48 | 15,536,762 | -0.64(-2.76%) |
Aug 01, 2011 | 23.26 | 23.48 | 22.88 | 23.12 | 10,244,749 | +0.28(+1.24%) |
Jul 29, 2011 | 22.64 | 23.22 | 22.39 | 22.84 | 12,925,274 | -0.52(-2.21%) |
Jul 28, 2011 | 23.11 | 23.81 | 23.01 | 23.35 | 9,454,712 | +0.44(+1.90%) |
Jul 27, 2011 | 23.24 | 23.46 | 22.79 | 22.92 | 9,925,127 | -0.53(-2.27%) |
Jul 26, 2011 | 23.58 | 23.72 | 23.11 | 23.45 | 7,390,287 | -0.12(-0.50%) |
Jul 25, 2011 | 23.43 | 24.00 | 23.38 | 23.57 | 9,720,449 | +0.01(+0.03%) |
Jul 22, 2011 | 23.65 | 23.83 | 23.41 | 23.56 | 8,815,569 | -0.14(-0.58%) |
Jul 21, 2011 | 23.35 | 23.77 | 23.23 | 23.70 | 11,871,676 | +0.56(+2.41%) |
Jul 20, 2011 | 23.29 | 23.38 | 23.00 | 23.14 | 11,008,670 | +0.11(+0.48%) |
Jul 19, 2011 | 22.62 | 23.14 | 22.62 | 23.03 | 16,812,898 | +0.75(+3.36%) |
Jul 18, 2011 | 22.73 | 22.78 | 22.09 | 22.28 | 11,878,708 | -0.39(-1.72%) |
Jul 15, 2011 | 22.10 | 22.68 | 21.98 | 22.68 | 13,062,792 | +0.65(+2.96%) |
Jul 14, 2011 | 22.22 | 22.62 | 21.78 | 22.02 | 12,957,695 | -0.05(-0.21%) |
Jul 13, 2011 | 21.91 | 22.43 | 21.91 | 22.07 | 14,437,570 | +0.38(+1.77%) |
Jul 12, 2011 | 21.44 | 22.38 | 21.44 | 21.69 | 25,865,442 | +0.39(+1.82%) |
Jul 11, 2011 | 21.66 | 21.72 | 20.95 | 21.30 | 14,760,014 | -0.61(-2.78%) |
Jul 08, 2011 | 20.82 | 21.95 | 20.81 | 21.91 | 16,979,266 | +0.49(+2.28%) |
Jul 07, 2011 | 21.32 | 21.54 | 21.15 | 21.42 | 13,876,782 | +0.40(+1.92%) |
Jul 06, 2011 | 21.03 | 21.29 | 20.77 | 21.02 | 11,179,084 | -0.03(-0.13%) |
Jul 05, 2011 | 20.75 | 21.15 | 20.33 | 21.05 | 23,776,738 | +0.53(+2.59%) |
Jul 01, 2011 | 21.06 | 21.09 | 20.26 | 20.51 | 25,179,272 | -0.32(-1.52%) |
Jun 30, 2011 | 21.26 | 21.37 | 20.64 | 20.83 | 40,281,364 | -1.13(-5.14%) |
Jun 29, 2011 | 21.86 | 22.21 | 21.53 | 21.96 | 18,426,372 | +0.35(+1.62%) |
Jun 28, 2011 | 21.21 | 21.62 | 21.08 | 21.61 | 12,718,278 | +0.44(+2.08%) |
Jun 27, 2011 | 20.85 | 21.35 | 20.60 | 21.17 | 11,085,481 | +0.49(+2.37%) |
Jun 24, 2011 | 21.06 | 21.58 | 20.67 | 20.68 | 11,602,395 | -0.34(-1.62%) |
Jun 23, 2011 | 20.63 | 21.03 | 20.14 | 21.02 | 15,521,657 | +0.03(+0.15%) |
Jun 22, 2011 | 21.45 | 21.76 | 20.94 | 20.99 | 13,202,614 | -0.59(-2.75%) |
Jun 21, 2011 | 20.59 | 21.62 | 20.52 | 21.58 | 15,387,411 | +1.21(+5.92%) |
Jun 20, 2011 | 20.11 | 20.53 | 20.10 | 20.37 | 21,892,304 | +0.37(+1.84%) |
Jun 17, 2011 | 21.12 | 21.26 | 19.79 | 20.01 | 32,460,258 | -0.93(-4.45%) |
Jun 16, 2011 | 21.81 | 21.94 | 20.26 | 20.94 | 26,494,478 | -0.82(-3.79%) |
Jun 15, 2011 | 22.44 | 22.45 | 21.52 | 21.76 | 16,878,596 | -0.94(-4.15%) |
Jun 14, 2011 | 22.33 | 22.80 | 22.02 | 22.70 | 13,981,137 | +0.63(+2.84%) |
Jun 13, 2011 | 22.50 | 22.92 | 21.92 | 22.08 | 10,600,798 | -0.36(-1.59%) |
Jun 10, 2011 | 22.65 | 22.97 | 22.27 | 22.43 | 13,555,861 | -0.34(-1.49%) |
Jun 09, 2011 | 22.33 | 22.86 | 22.18 | 22.77 | 21,266,558 | +0.92(+4.20%) |
Jun 08, 2011 | 21.69 | 22.06 | 21.28 | 21.85 | 15,886,010 | +0.23(+1.05%) |
Jun 07, 2011 | 21.98 | 22.06 | 21.32 | 21.62 | 14,455,790 | -0.15(-0.70%) |
Jun 06, 2011 | 22.17 | 22.75 | 21.58 | 21.78 | 14,147,423 | -0.49(-2.19%) |
Jun 03, 2011 | 21.83 | 22.35 | 21.59 | 22.26 | 13,974,187 | +0.71(+3.32%) |
May 24, 2011 | 21.76 | 21.92 | 21.47 | 21.55 | 15,593,456 | -0.18(-0.81%) |
May 23, 2011 | 20.50 | 21.76 | 20.21 | 21.72 | 28,865,482 | +1.28(+6.25%) |
May 20, 2011 | 20.76 | 21.25 | 20.38 | 20.45 | 23,558,616 | -0.35(-1.68%) |
May 19, 2011 | 20.76 | 21.24 | 20.41 | 20.80 | 17,838,536 | +0.18(+0.88%) |
May 18, 2011 | 19.89 | 20.83 | 19.71 | 20.61 | 16,637,886 | +0.87(+4.42%) |
May 17, 2011 | 19.80 | 19.98 | 19.50 | 19.74 | 10,277,789 | -0.10(-0.53%) |
May 16, 2011 | 19.75 | 20.41 | 19.53 | 19.84 | 9,463,179 | +0.20(+1.03%) |
May 13, 2011 | 20.08 | 20.09 | 19.57 | 19.64 | 11,147,765 | -0.21(-1.08%) |
May 12, 2011 | 20.14 | 20.16 | 19.51 | 19.86 | 11,870,697 | -0.32(-1.57%) |
May 11, 2011 | 20.68 | 20.68 | 19.90 | 20.17 | 13,207,467 | -0.61(-2.95%) |
May 10, 2011 | 21.10 | 21.16 | 20.62 | 20.79 | 11,709,165 | -0.20(-0.93%) |
May 09, 2011 | 20.28 | 21.03 | 20.26 | 20.98 | 13,183,612 | +0.73(+3.61%) |
May 06, 2011 | 19.76 | 20.71 | 19.76 | 20.25 | 25,207,996 | +1.26(+6.63%) |
May 05, 2011 | 18.98 | 19.64 | 18.70 | 18.99 | 13,717,985 | -0.16(-0.81%) |
May 04, 2011 | 19.59 | 19.61 | 18.81 | 19.15 | 12,672,024 | -0.39(-1.99%) |
May 03, 2011 | 20.46 | 20.56 | 19.42 | 19.54 | 13,329,206 | -0.95(-4.63%) |
May 02, 2011 | 20.52 | 20.52 | 20.39 | 20.48 | 9,189,172 | -0.31(-1.51%) |
Apr 29, 2011 | 20.50 | 20.93 | 20.41 | 20.80 | 8,529,759 | +0.39(+1.90%) |
Apr 28, 2011 | 20.44 | 21.05 | 20.18 | 20.41 | 18,370,872 | -0.06(-0.29%) |
Apr 27, 2011 | 20.70 | 20.79 | 20.04 | 20.47 | 10,344,805 | -0.15(-0.73%) |
Apr 26, 2011 | 20.63 | 20.77 | 20.45 | 20.62 | 10,781,710 | +0.21(+1.01%) |
Apr 25, 2011 | 20.57 | 20.59 | 20.28 | 20.41 | 9,423,238 | +0.01(+0.07%) |
Apr 21, 2011 | 19.68 | 20.42 | 19.63 | 20.40 | 13,092,289 | +0.83(+4.22%) |
Apr 20, 2011 | 19.99 | 20.08 | 19.40 | 19.57 | 14,964,009 | -0.25(-1.24%) |
Apr 19, 2011 | 19.52 | 19.91 | 19.44 | 19.82 | 13,795,540 | +0.28(+1.45%) |
Apr 18, 2011 | 18.90 | 19.57 | 18.75 | 19.54 | 17,619,768 | +0.44(+2.29%) |
Apr 15, 2011 | 19.62 | 19.62 | 19.08 | 19.10 | 18,496,566 | -0.55(-2.78%) |
Apr 14, 2011 | 19.54 | 19.81 | 19.39 | 19.64 | 8,191,881 | -0.06(-0.30%) |
Apr 13, 2011 | 19.80 | 19.99 | 19.36 | 19.70 | 11,891,920 | +0.04(+0.20%) |
Apr 12, 2011 | 19.78 | 19.87 | 19.17 | 19.66 | 14,621,878 | -0.24(-1.19%) |
Apr 11, 2011 | 20.28 | 20.56 | 19.86 | 19.90 | 10,537,109 | -0.46(-2.24%) |
Apr 08, 2011 | 20.55 | 20.75 | 20.14 | 20.36 | 10,446,065 | -0.18(-0.87%) |
Apr 07, 2011 | 20.74 | 20.86 | 20.36 | 20.53 | 12,944,067 | -0.09(-0.43%) |
Apr 06, 2011 | 21.19 | 21.22 | 20.38 | 20.62 | 13,384,117 | -0.47(-2.25%) |
Apr 05, 2011 | 20.92 | 21.34 | 20.74 | 21.10 | 16,362,201 | +0.20(+0.96%) |
Apr 04, 2011 | 20.56 | 20.90 | 20.42 | 20.90 | 11,769,078 | +0.43(+2.10%) |
Apr 01, 2011 | 20.27 | 20.72 | 20.17 | 20.47 | 16,788,952 | +0.37(+1.83%) |
Mar 31, 2011 | 20.06 | 20.56 | 20.00 | 20.10 | 26,348,962 | +0.61(+3.15%) |
Mar 30, 2011 | 19.48 | 19.48 | 19.48 | 19.48 | 9,502,290 | +0.42(+2.20%) |
Mar 29, 2011 | 18.83 | 19.15 | 18.55 | 19.07 | 8,698,772 | +0.29(+1.52%) |
Mar 28, 2011 | 19.52 | 19.52 | 18.76 | 18.78 | 10,833,279 | -0.63(-3.24%) |
Mar 25, 2011 | 18.44 | 19.55 | 18.44 | 19.41 | 21,495,298 | +0.92(+4.99%) |
Mar 24, 2011 | 18.52 | 18.65 | 18.22 | 18.49 | 14,401,029 | +0.05(+0.25%) |
Mar 23, 2011 | 18.01 | 18.52 | 17.63 | 18.44 | 22,107,118 | +0.43(+2.40%) |
Mar 22, 2011 | 18.64 | 18.70 | 17.88 | 18.01 | 20,921,082 | -0.67(-3.60%) |
Mar 21, 2011 | 18.59 | 18.72 | 18.38 | 18.68 | 16,932,524 | -0.04(-0.20%) |
Mar 18, 2011 | 19.45 | 19.54 | 18.61 | 18.72 | 14,974,953 | -0.31(-1.64%) |
Mar 17, 2011 | 18.99 | 19.25 | 18.77 | 19.03 | 12,942,618 | +0.68(+3.69%) |
Mar 16, 2011 | 18.51 | 19.10 | 18.15 | 18.35 | 23,018,810 | +0.02(+0.11%) |
Mar 15, 2011 | 18.34 | 18.60 | 18.28 | 18.33 | 22,728,562 | -0.17(-0.94%) |
Mar 14, 2011 | 18.18 | 18.86 | 18.08 | 18.51 | 9,976,546 | -0.01(-0.04%) |
Mar 11, 2011 | 17.94 | 18.70 | 17.93 | 18.52 | 11,802,203 | +0.30(+1.65%) |
Mar 10, 2011 | 18.18 | 18.64 | 17.76 | 18.22 | 24,487,614 | -0.37(-2.01%) |
Mar 09, 2011 | 18.76 | 19.07 | 18.40 | 18.59 | 15,129,946 | -0.35(-1.87%) |
Mar 08, 2011 | 19.00 | 19.02 | 18.35 | 18.95 | 21,760,890 | +0.01(+0.03%) |
Mar 07, 2011 | 19.87 | 19.95 | 18.72 | 18.94 | 25,849,504 | -0.79(-4.03%) |
Mar 04, 2011 | 20.57 | 20.58 | 19.58 | 19.73 | 17,651,476 | -0.86(-4.16%) |
Mar 03, 2011 | 20.13 | 20.67 | 20.04 | 20.59 | 13,628,609 | +0.66(+3.31%) |
Mar 02, 2011 | 20.07 | 20.32 | 19.69 | 19.93 | 14,043,421 | -0.19(-0.96%) |