Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 26.13 | 26.49 | 25.89 | 26.30 | 7,665,815 | +0.20(+0.77%) |
May 30, 2012 | 26.10 | 26.25 | 25.97 | 26.10 | 8,635,311 | -0.27(-1.03%) |
May 29, 2012 | 25.98 | 26.39 | 25.98 | 26.37 | 8,971,605 | +0.52(+2.03%) |
May 25, 2012 | 25.55 | 25.95 | 25.55 | 25.85 | 5,805,999 | +0.11(+0.42%) |
May 24, 2012 | 25.51 | 25.77 | 25.29 | 25.74 | 6,145,675 | +0.26(+1.03%) |
May 23, 2012 | 25.17 | 25.51 | 24.96 | 25.48 | 6,876,141 | +0.19(+0.76%) |
May 22, 2012 | 25.72 | 25.72 | 25.18 | 25.28 | 11,311,877 | -0.28(-1.08%) |
May 21, 2012 | 25.22 | 25.70 | 25.13 | 25.56 | 5,010,091 | +0.35(+1.37%) |
May 18, 2012 | 25.49 | 25.50 | 25.07 | 25.21 | 7,358,515 | -0.16(-0.64%) |
May 17, 2012 | 25.79 | 25.97 | 25.29 | 25.38 | 9,757,341 | -0.36(-1.41%) |
May 16, 2012 | 26.30 | 26.39 | 25.73 | 25.74 | 7,170,966 | -0.42(-1.62%) |
May 15, 2012 | 26.51 | 26.52 | 26.04 | 26.16 | 8,146,737 | -0.32(-1.22%) |
May 14, 2012 | 26.64 | 26.91 | 26.46 | 26.49 | 7,311,510 | -0.33(-1.23%) |
May 11, 2012 | 26.41 | 26.94 | 26.31 | 26.82 | 6,422,913 | +0.18(+0.66%) |
May 10, 2012 | 26.65 | 26.80 | 26.54 | 26.64 | 6,519,977 | +0.22(+0.85%) |
May 09, 2012 | 26.46 | 26.56 | 26.18 | 26.42 | 8,117,306 | -0.29(-1.10%) |
May 08, 2012 | 26.24 | 26.72 | 26.19 | 26.71 | 10,990,536 | +0.33(+1.26%) |
May 07, 2012 | 26.34 | 26.43 | 26.15 | 26.38 | 8,378,138 | +0.05(+0.18%) |
May 04, 2012 | 26.52 | 26.60 | 26.30 | 26.33 | 8,455,937 | -0.02(-0.09%) |
May 03, 2012 | 26.47 | 26.82 | 26.24 | 26.35 | 16,860,388 | +1.02(+4.01%) |
May 02, 2012 | 25.68 | 25.69 | 25.18 | 25.34 | 7,401,699 | -0.37(-1.44%) |
May 01, 2012 | 25.70 | 26.25 | 25.70 | 25.71 | 7,566,325 | +0.05(+0.18%) |
Apr 30, 2012 | 25.82 | 25.93 | 25.56 | 25.66 | 5,612,844 | -0.17(-0.66%) |
Apr 27, 2012 | 26.18 | 26.23 | 25.77 | 25.83 | 4,980,436 | -0.28(-1.09%) |
Apr 26, 2012 | 25.53 | 26.21 | 25.52 | 26.12 | 7,356,118 | +0.48(+1.89%) |
Apr 25, 2012 | 25.41 | 25.72 | 25.27 | 25.63 | 5,959,681 | +0.37(+1.46%) |
Apr 24, 2012 | 24.98 | 25.29 | 24.95 | 25.26 | 3,116,193 | +0.27(+1.08%) |
Apr 23, 2012 | 24.81 | 25.00 | 24.69 | 24.99 | 4,195,685 | -0.15(-0.58%) |
Apr 20, 2012 | 25.32 | 25.52 | 25.08 | 25.14 | 6,536,235 | -0.12(-0.49%) |
Apr 19, 2012 | 25.44 | 25.62 | 25.13 | 25.26 | 4,837,493 | -0.13(-0.52%) |
Apr 18, 2012 | 25.19 | 25.48 | 25.05 | 25.39 | 5,666,518 | +0.08(+0.30%) |
Apr 17, 2012 | 25.23 | 25.35 | 24.98 | 25.31 | 4,923,242 | +0.32(+1.26%) |
Apr 16, 2012 | 25.01 | 25.08 | 24.78 | 25.00 | 3,760,633 | +0.13(+0.53%) |
Apr 13, 2012 | 25.22 | 25.31 | 24.83 | 24.87 | 4,262,506 | -0.44(-1.73%) |
Apr 12, 2012 | 24.81 | 25.38 | 24.64 | 25.31 | 5,129,925 | +0.48(+1.95%) |
Apr 11, 2012 | 24.87 | 24.89 | 24.63 | 24.82 | 3,712,082 | +0.21(+0.84%) |
Apr 10, 2012 | 24.89 | 24.92 | 24.61 | 24.61 | 4,143,654 | -0.32(-1.30%) |
Apr 09, 2012 | 24.85 | 25.02 | 24.84 | 24.94 | 2,876,978 | -0.28(-1.10%) |
Apr 05, 2012 | 25.00 | 25.31 | 24.98 | 25.21 | 4,595,428 | +0.10(+0.40%) |
Apr 04, 2012 | 25.12 | 25.21 | 24.96 | 25.11 | 6,453,697 | -0.22(-0.85%) |
Apr 03, 2012 | 25.65 | 25.74 | 25.13 | 25.33 | 5,717,397 | -0.35(-1.38%) |
Apr 02, 2012 | 25.35 | 25.85 | 25.34 | 25.68 | 4,614,326 | +0.34(+1.34%) |
Mar 30, 2012 | 25.45 | 25.57 | 25.22 | 25.35 | 4,013,600 | +0.02(+0.06%) |
Mar 29, 2012 | 25.35 | 25.41 | 25.05 | 25.33 | 5,245,796 | -0.28(-1.08%) |
Mar 28, 2012 | 25.45 | 25.66 | 25.36 | 25.61 | 5,220,284 | +0.18(+0.73%) |
Mar 27, 2012 | 25.47 | 25.57 | 25.37 | 25.42 | 3,814,959 | -0.05(-0.18%) |
Mar 26, 2012 | 25.17 | 25.48 | 25.13 | 25.47 | 3,732,274 | +0.44(+1.75%) |
Mar 23, 2012 | 24.89 | 25.09 | 24.78 | 25.03 | 3,116,453 | +0.13(+0.53%) |
Mar 22, 2012 | 24.95 | 25.05 | 24.79 | 24.90 | 3,611,432 | -0.18(-0.71%) |
Mar 21, 2012 | 25.29 | 25.36 | 25.04 | 25.08 | 3,373,811 | -0.17(-0.67%) |
Mar 20, 2012 | 25.05 | 25.46 | 25.05 | 25.25 | 3,672,402 | +0.02(+0.06%) |
Mar 19, 2012 | 25.12 | 25.37 | 25.08 | 25.23 | 2,911,080 | +0.07(+0.28%) |
Mar 16, 2012 | 25.08 | 25.31 | 25.03 | 25.16 | 5,696,632 | +0.07(+0.28%) |
Mar 15, 2012 | 25.01 | 25.11 | 24.83 | 25.09 | 4,782,473 | +0.07(+0.28%) |
Mar 14, 2012 | 25.15 | 25.15 | 24.93 | 25.02 | 4,063,540 | -0.05(-0.18%) |
Mar 13, 2012 | 24.57 | 25.11 | 24.44 | 25.07 | 5,201,462 | +0.56(+2.29%) |
Mar 12, 2012 | 24.37 | 24.56 | 24.34 | 24.51 | 3,730,244 | +0.13(+0.54%) |
Mar 09, 2012 | 24.03 | 24.44 | 24.00 | 24.38 | 4,296,213 | +0.32(+1.34%) |
Mar 08, 2012 | 23.98 | 24.08 | 23.68 | 24.05 | 3,464,292 | +0.21(+0.87%) |
Mar 07, 2012 | 23.91 | 23.97 | 23.75 | 23.84 | 4,996,896 | -0.02(-0.10%) |
Mar 06, 2012 | 24.04 | 24.13 | 23.81 | 23.87 | 5,742,747 | -0.42(-1.74%) |
Mar 05, 2012 | 24.08 | 24.34 | 23.98 | 24.29 | 7,730,485 | +0.24(+0.99%) |
Mar 02, 2012 | 24.13 | 24.21 | 23.91 | 24.05 | 5,266,992 | -0.03(-0.13%) |
Mar 01, 2012 | 24.04 | 24.33 | 23.98 | 24.08 | 6,790,835 | +0.05(+0.22%) |
Feb 29, 2012 | 24.06 | 24.37 | 24.02 | 24.03 | 8,200,257 | -0.06(-0.25%) |
Feb 28, 2012 | 23.95 | 24.14 | 23.78 | 24.09 | 4,258,623 | +0.11(+0.45%) |
Feb 27, 2012 | 23.80 | 24.05 | 23.71 | 23.98 | 3,264,471 | +0.01(+0.03%) |
Feb 24, 2012 | 24.13 | 24.20 | 23.95 | 23.98 | 3,753,884 | -0.18(-0.73%) |
Feb 23, 2012 | 24.05 | 24.27 | 24.02 | 24.15 | 4,462,280 | +0.09(+0.38%) |
Feb 22, 2012 | 24.08 | 24.21 | 23.95 | 24.06 | 5,371,340 | -0.07(-0.29%) |
Feb 21, 2012 | 24.00 | 24.17 | 23.87 | 24.13 | 4,535,558 | +0.13(+0.54%) |
Feb 17, 2012 | 23.90 | 24.16 | 23.85 | 24.00 | 4,915,202 | +0.20(+0.84%) |
Feb 16, 2012 | 23.62 | 23.85 | 23.62 | 23.80 | 3,990,545 | +0.17(+0.71%) |
Feb 15, 2012 | 23.89 | 23.94 | 23.55 | 23.63 | 4,467,177 | -0.18(-0.77%) |
Feb 14, 2012 | 23.75 | 23.83 | 23.54 | 23.82 | 6,013,719 | -0.01(-0.03%) |
Feb 13, 2012 | 24.02 | 24.07 | 23.72 | 23.82 | 5,666,129 | +0.15(+0.61%) |
Feb 10, 2012 | 23.50 | 23.69 | 23.38 | 23.68 | 6,257,989 | +0.05(+0.19%) |
Feb 09, 2012 | 23.74 | 23.85 | 23.35 | 23.63 | 6,397,274 | -0.07(-0.29%) |
Feb 08, 2012 | 23.55 | 23.79 | 23.49 | 23.70 | 7,499,726 | +0.12(+0.52%) |
Feb 07, 2012 | 23.30 | 23.64 | 23.19 | 23.58 | 7,031,376 | +0.16(+0.69%) |
Feb 06, 2012 | 23.39 | 23.54 | 23.26 | 23.42 | 5,953,999 | -0.05(-0.20%) |
Feb 03, 2012 | 23.39 | 23.51 | 23.23 | 23.46 | 6,184,972 | +0.31(+1.32%) |
Feb 02, 2012 | 23.35 | 23.51 | 23.04 | 23.16 | 14,980,479 | +0.75(+3.34%) |
Feb 01, 2012 | 22.26 | 22.70 | 22.22 | 22.41 | 9,222,479 | +0.35(+1.59%) |
Jan 31, 2012 | 22.14 | 22.46 | 22.03 | 22.06 | 5,945,642 | -0.15(-0.65%) |
Jan 30, 2012 | 22.07 | 22.29 | 21.88 | 22.20 | 4,730,921 | -0.04(-0.17%) |
Jan 27, 2012 | 21.93 | 22.32 | 21.93 | 22.24 | 7,934,322 | -0.05(-0.21%) |
Jan 26, 2012 | 22.41 | 22.47 | 22.09 | 22.29 | 7,372,425 | -0.02(-0.10%) |
Jan 25, 2012 | 22.36 | 22.55 | 22.22 | 22.31 | 8,609,487 | -0.14(-0.61%) |
Jan 24, 2012 | 22.62 | 22.62 | 22.35 | 22.45 | 5,354,687 | -0.34(-1.48%) |
Jan 23, 2012 | 22.79 | 22.87 | 22.56 | 22.78 | 5,713,636 | -0.02(-0.10%) |
Jan 20, 2012 | 22.59 | 22.83 | 22.55 | 22.81 | 5,829,564 | +0.26(+1.15%) |
Jan 19, 2012 | 22.59 | 22.70 | 22.46 | 22.55 | 4,494,916 | +0.02(+0.07%) |
Jan 18, 2012 | 22.16 | 22.53 | 22.02 | 22.53 | 5,367,441 | +0.32(+1.45%) |
Jan 17, 2012 | 22.40 | 22.48 | 22.13 | 22.21 | 4,680,457 | +0.05(+0.24%) |
Jan 13, 2012 | 22.00 | 22.20 | 21.83 | 22.16 | 3,807,658 | -0.07(-0.31%) |
Jan 12, 2012 | 22.29 | 22.42 | 22.06 | 22.22 | 4,197,160 | +0.02(+0.10%) |
Jan 11, 2012 | 21.81 | 22.22 | 21.74 | 22.20 | 8,133,961 | +0.27(+1.22%) |
Jan 10, 2012 | 21.70 | 22.03 | 21.61 | 21.93 | 6,147,190 | +0.42(+1.95%) |
Jan 09, 2012 | 21.49 | 21.61 | 21.35 | 21.51 | 4,011,295 | +0.09(+0.43%) |
Jan 06, 2012 | 21.25 | 21.50 | 21.07 | 21.42 | 4,801,291 | +0.21(+1.01%) |
Jan 05, 2012 | 20.88 | 21.22 | 20.63 | 21.21 | 4,683,326 | +0.14(+0.65%) |
Jan 04, 2012 | 21.17 | 21.25 | 20.99 | 21.07 | 5,835,380 | +0.11(+0.55%) |
Dec 30, 2011 | 21.08 | 21.08 | 20.96 | 20.96 | 3,069,361 | -0.12(-0.58%) |
Dec 29, 2011 | 20.90 | 21.10 | 20.86 | 21.08 | 3,040,557 | +0.30(+1.44%) |
Dec 28, 2011 | 20.97 | 21.01 | 20.74 | 20.78 | 3,084,048 | -0.24(-1.16%) |
Dec 27, 2011 | 20.99 | 21.18 | 20.99 | 21.02 | 2,984,353 | -0.09(-0.43%) |
Dec 23, 2011 | 20.98 | 21.12 | 20.89 | 21.12 | 2,798,133 | +0.36(+1.73%) |
Dec 21, 2011 | 20.68 | 20.83 | 20.56 | 20.76 | 5,453,443 | +0.14(+0.67%) |
Dec 20, 2011 | 20.29 | 20.72 | 20.25 | 20.62 | 5,876,331 | +0.67(+3.33%) |
Dec 19, 2011 | 20.24 | 20.33 | 19.89 | 19.95 | 4,830,056 | -0.26(-1.29%) |
Dec 16, 2011 | 20.28 | 20.48 | 20.10 | 20.21 | 7,639,877 | +0.08(+0.38%) |
Dec 15, 2011 | 20.25 | 20.34 | 19.98 | 20.14 | 5,970,910 | +0.07(+0.34%) |
Dec 14, 2011 | 19.82 | 20.39 | 19.81 | 20.07 | 7,400,000 | +0.19(+0.96%) |
Dec 13, 2011 | 20.18 | 20.45 | 19.77 | 19.88 | 8,120,944 | -0.25(-1.25%) |
Dec 12, 2011 | 20.40 | 20.41 | 19.98 | 20.13 | 9,184,613 | -0.46(-2.23%) |
Dec 09, 2011 | 20.40 | 20.67 | 20.31 | 20.59 | 6,341,148 | +0.27(+1.32%) |
Dec 08, 2011 | 20.61 | 20.69 | 20.27 | 20.32 | 5,712,325 | -0.53(-2.53%) |
Dec 07, 2011 | 20.47 | 20.94 | 20.38 | 20.85 | 6,514,901 | +0.11(+0.55%) |
Dec 06, 2011 | 20.61 | 20.89 | 20.54 | 20.73 | 4,082,228 | +0.08(+0.41%) |
Dec 05, 2011 | 20.70 | 20.94 | 20.49 | 20.65 | 5,857,454 | +0.25(+1.24%) |
Dec 02, 2011 | 20.64 | 20.83 | 20.35 | 20.40 | 7,286,241 | +0.09(+0.45%) |
Dec 01, 2011 | 20.41 | 20.41 | 20.11 | 20.31 | 4,428,658 | -0.18(-0.86%) |
Nov 30, 2011 | 19.86 | 20.50 | 19.84 | 20.48 | 8,575,940 | +0.96(+4.94%) |
Nov 29, 2011 | 19.36 | 19.69 | 19.28 | 19.52 | 6,990,126 | +0.18(+0.91%) |
Nov 28, 2011 | 19.17 | 19.35 | 19.12 | 19.34 | 5,494,511 | +0.62(+3.31%) |
Nov 25, 2011 | 18.63 | 19.05 | 18.59 | 18.72 | 3,453,568 | +0.15(+0.82%) |
Nov 23, 2011 | 18.87 | 19.05 | 18.57 | 18.57 | 7,111,293 | -0.55(-2.85%) |
Nov 22, 2011 | 19.17 | 19.36 | 19.09 | 19.12 | 4,202,201 | -0.13(-0.67%) |
Nov 21, 2011 | 19.36 | 19.41 | 19.06 | 19.25 | 5,944,854 | -0.45(-2.27%) |
Nov 18, 2011 | 19.58 | 19.73 | 19.50 | 19.69 | 6,001,911 | +0.28(+1.44%) |
Nov 17, 2011 | 19.67 | 19.89 | 19.30 | 19.41 | 6,370,973 | -0.32(-1.61%) |
Nov 16, 2011 | 19.89 | 20.08 | 19.70 | 19.73 | 5,909,983 | -0.45(-2.25%) |
Nov 15, 2011 | 19.93 | 20.30 | 19.88 | 20.19 | 5,601,169 | +0.11(+0.53%) |
Nov 14, 2011 | 20.05 | 20.14 | 19.88 | 20.08 | 5,908,941 | -0.11(-0.56%) |
Nov 11, 2011 | 20.16 | 20.39 | 20.11 | 20.19 | 5,328,024 | +0.33(+1.68%) |
Nov 10, 2011 | 19.81 | 20.00 | 19.72 | 19.86 | 6,081,837 | +0.27(+1.35%) |
Nov 09, 2011 | 19.53 | 20.10 | 19.44 | 19.59 | 11,541,678 | -0.49(-2.42%) |
Nov 08, 2011 | 20.13 | 20.19 | 19.91 | 20.08 | 9,795,866 | +0.08(+0.38%) |
Nov 07, 2011 | 19.59 | 20.03 | 19.55 | 20.00 | 4,579,249 | +0.37(+1.89%) |
Nov 04, 2011 | 19.43 | 19.75 | 19.37 | 19.63 | 5,745,681 | -0.06(-0.31%) |
Nov 03, 2011 | 19.99 | 20.04 | 19.51 | 19.69 | 11,137,255 | -0.02(-0.08%) |
Nov 02, 2011 | 20.07 | 20.15 | 19.52 | 19.71 | 10,183,212 | -0.07(-0.34%) |
Nov 01, 2011 | 20.00 | 20.61 | 19.34 | 19.78 | 10,881,127 | -0.19(-0.95%) |
Oct 31, 2011 | 20.52 | 20.66 | 19.97 | 19.97 | 10,695,937 | -0.62(-3.02%) |
Oct 28, 2011 | 20.99 | 21.00 | 20.57 | 20.59 | 8,536,926 | -0.42(-2.02%) |
Oct 27, 2011 | 20.75 | 21.21 | 20.66 | 21.01 | 9,846,244 | +0.66(+3.24%) |
Oct 26, 2011 | 20.43 | 20.57 | 20.10 | 20.35 | 6,920,807 | +0.27(+1.32%) |
Oct 25, 2011 | 20.35 | 20.55 | 20.00 | 20.09 | 6,277,181 | -0.43(-2.11%) |
Oct 24, 2011 | 20.41 | 20.73 | 20.30 | 20.52 | 5,695,353 | +0.13(+0.63%) |
Oct 21, 2011 | 20.24 | 20.40 | 19.94 | 20.39 | 8,911,966 | +0.35(+1.74%) |
Oct 20, 2011 | 19.25 | 20.08 | 19.21 | 20.04 | 9,497,718 | +0.73(+3.77%) |
Oct 19, 2011 | 19.25 | 19.67 | 19.10 | 19.31 | 8,624,860 | +0.03(+0.16%) |
Oct 18, 2011 | 18.37 | 19.50 | 18.26 | 19.28 | 7,588,434 | +0.98(+5.34%) |
Oct 17, 2011 | 18.78 | 18.86 | 18.28 | 18.31 | 4,314,068 | -0.61(-3.25%) |
Oct 14, 2011 | 18.95 | 19.02 | 18.50 | 18.92 | 4,249,048 | +0.24(+1.30%) |
Oct 13, 2011 | 18.84 | 18.92 | 18.40 | 18.68 | 5,007,029 | -0.38(-1.99%) |
Oct 12, 2011 | 18.74 | 19.31 | 18.69 | 19.06 | 5,606,294 | +0.49(+2.65%) |
Oct 11, 2011 | 18.60 | 18.81 | 18.47 | 18.56 | 3,810,475 | -0.20(-1.09%) |
Oct 10, 2011 | 18.34 | 18.77 | 18.31 | 18.77 | 4,029,148 | +0.79(+4.38%) |
Oct 07, 2011 | 18.65 | 18.66 | 17.98 | 17.98 | 5,899,693 | -0.63(-3.38%) |
Oct 06, 2011 | 18.55 | 18.62 | 18.28 | 18.61 | 4,408,396 | +0.31(+1.70%) |
Oct 05, 2011 | 18.00 | 18.40 | 17.64 | 18.30 | 5,789,618 | +0.39(+2.16%) |
Oct 04, 2011 | 17.03 | 17.96 | 16.93 | 17.91 | 8,447,185 | +0.70(+4.05%) |
Oct 03, 2011 | 17.99 | 18.08 | 17.20 | 17.21 | 7,416,583 | -0.74(-4.14%) |
Sep 30, 2011 | 18.31 | 18.47 | 17.96 | 17.96 | 8,463,448 | -0.66(-3.54%) |
Sep 29, 2011 | 18.18 | 18.69 | 18.18 | 18.62 | 7,907,985 | +0.79(+4.42%) |
Sep 28, 2011 | 18.02 | 18.20 | 17.82 | 17.83 | 7,715,448 | -0.21(-1.18%) |
Sep 27, 2011 | 17.93 | 18.55 | 17.76 | 18.04 | 9,240,776 | +0.20(+1.15%) |
Sep 26, 2011 | 17.43 | 17.88 | 17.09 | 17.84 | 8,350,936 | +0.58(+3.34%) |
Sep 23, 2011 | 17.17 | 17.49 | 17.09 | 17.26 | 5,996,085 | +0.07(+0.40%) |
Sep 22, 2011 | 17.27 | 17.31 | 16.88 | 17.19 | 10,243,179 | -0.31(-1.78%) |
Sep 21, 2011 | 18.33 | 18.46 | 17.49 | 17.50 | 7,592,599 | -0.93(-5.06%) |
Sep 20, 2011 | 18.63 | 18.80 | 18.44 | 18.44 | 6,968,360 | -0.11(-0.57%) |
Sep 19, 2011 | 18.55 | 18.67 | 18.38 | 18.54 | 6,474,893 | -0.36(-1.92%) |
Sep 16, 2011 | 19.03 | 19.16 | 18.77 | 18.91 | 9,185,400 | -0.13(-0.68%) |
Sep 15, 2011 | 19.12 | 19.16 | 18.68 | 19.03 | 8,624,882 | +0.16(+0.84%) |
Sep 14, 2011 | 19.14 | 19.26 | 18.66 | 18.87 | 8,932,901 | -0.14(-0.72%) |
Sep 13, 2011 | 19.16 | 19.30 | 18.84 | 19.01 | 7,501,739 | -0.14(-0.75%) |
Sep 12, 2011 | 18.72 | 19.16 | 18.53 | 19.16 | 6,492,685 | +0.35(+1.85%) |
Sep 09, 2011 | 19.07 | 19.14 | 18.72 | 18.81 | 6,733,306 | -0.38(-1.98%) |
Sep 08, 2011 | 19.41 | 19.59 | 19.09 | 19.19 | 5,436,145 | -0.41(-2.09%) |
Sep 07, 2011 | 18.94 | 19.62 | 18.88 | 19.59 | 6,995,988 | +0.98(+5.25%) |
Sep 06, 2011 | 18.40 | 18.65 | 18.28 | 18.62 | 9,251,513 | -0.30(-1.60%) |
Sep 02, 2011 | 19.34 | 19.40 | 18.92 | 18.92 | 5,887,527 | -0.72(-3.67%) |
Sep 01, 2011 | 19.84 | 20.03 | 19.63 | 19.64 | 5,823,240 | -0.24(-1.22%) |
Aug 31, 2011 | 19.85 | 20.03 | 19.72 | 19.88 | 6,591,004 | +0.14(+0.73%) |
Aug 30, 2011 | 19.69 | 19.90 | 19.31 | 19.74 | 6,984,449 | -0.20(-0.99%) |
Aug 29, 2011 | 19.02 | 20.00 | 18.94 | 19.94 | 10,845,119 | +1.56(+8.50%) |
Aug 26, 2011 | 18.10 | 18.66 | 17.75 | 18.37 | 10,049,862 | +0.02(+0.08%) |
Aug 25, 2011 | 19.04 | 19.29 | 18.18 | 18.36 | 10,270,854 | -0.57(-3.02%) |
Aug 24, 2011 | 18.68 | 19.02 | 18.52 | 18.93 | 6,795,013 | +0.18(+0.96%) |
Aug 23, 2011 | 18.40 | 18.79 | 18.34 | 18.75 | 9,692,201 | +0.37(+2.00%) |
Aug 22, 2011 | 18.75 | 18.80 | 18.28 | 18.38 | 7,164,743 | +0.08(+0.41%) |
Aug 19, 2011 | 18.10 | 18.80 | 18.04 | 18.31 | 8,622,100 | +0.02(+0.12%) |
Aug 18, 2011 | 18.82 | 18.82 | 18.13 | 18.28 | 11,564,189 | -0.86(-4.51%) |
Aug 17, 2011 | 19.37 | 19.49 | 19.05 | 19.15 | 4,863,500 | -0.14(-0.74%) |
Aug 16, 2011 | 19.32 | 19.54 | 19.13 | 19.29 | 5,587,351 | -0.27(-1.38%) |
Aug 15, 2011 | 19.20 | 19.58 | 19.01 | 19.56 | 6,207,716 | +0.68(+3.62%) |
Aug 12, 2011 | 19.48 | 19.62 | 18.79 | 18.88 | 8,778,211 | -0.41(-2.14%) |
Aug 11, 2011 | 18.43 | 19.59 | 18.23 | 19.29 | 11,780,641 | +1.01(+5.55%) |
Aug 10, 2011 | 19.10 | 19.14 | 18.24 | 18.28 | 14,009,711 | -1.07(-5.55%) |
Aug 09, 2011 | 19.39 | 19.39 | 17.98 | 19.35 | 14,367,898 | +0.89(+4.80%) |
Aug 08, 2011 | 19.39 | 19.68 | 18.32 | 18.46 | 13,370,622 | -1.29(-6.54%) |
Aug 05, 2011 | 19.98 | 20.13 | 19.38 | 19.76 | 13,234,166 | -0.02(-0.08%) |
Aug 04, 2011 | 20.40 | 20.55 | 19.77 | 19.77 | 11,372,481 | -0.95(-4.57%) |
Aug 03, 2011 | 20.55 | 20.88 | 20.35 | 20.72 | 8,162,670 | -0.05(-0.25%) |
Aug 02, 2011 | 20.97 | 21.07 | 20.70 | 20.77 | 9,082,601 | -0.53(-2.47%) |
Aug 01, 2011 | 21.58 | 21.58 | 20.99 | 21.30 | 8,384,207 | +0.47(+2.24%) |
Jul 29, 2011 | 20.70 | 21.07 | 20.69 | 20.83 | 7,958,960 | +0.02(+0.11%) |
Jul 28, 2011 | 20.82 | 21.05 | 20.76 | 20.81 | 5,373,166 | +0.05(+0.22%) |
Jul 27, 2011 | 21.16 | 21.28 | 20.75 | 20.76 | 6,899,433 | -0.45(-2.13%) |
Jul 26, 2011 | 21.26 | 21.43 | 21.19 | 21.22 | 4,157,386 | -0.11(-0.53%) |
Jul 25, 2011 | 21.40 | 21.46 | 21.22 | 21.33 | 4,136,878 | -0.23(-1.08%) |
Jul 22, 2011 | 21.61 | 21.64 | 21.30 | 21.56 | 4,115,625 | -0.02(-0.10%) |
Jul 21, 2011 | 21.47 | 21.73 | 21.34 | 21.58 | 7,689,543 | +0.24(+1.13%) |
Jul 20, 2011 | 21.30 | 21.43 | 21.13 | 21.34 | 6,486,328 | +0.08(+0.35%) |
Jul 19, 2011 | 20.97 | 21.28 | 20.92 | 21.27 | 9,679,729 | +0.22(+1.04%) |
Jul 18, 2011 | 21.39 | 21.67 | 20.80 | 21.05 | 17,459,608 | -1.10(-4.95%) |
Jul 15, 2011 | 22.37 | 22.40 | 21.99 | 22.15 | 4,939,002 | -0.17(-0.77%) |
Jul 14, 2011 | 22.56 | 22.58 | 22.20 | 22.32 | 4,642,815 | -0.13(-0.57%) |
Jul 13, 2011 | 22.68 | 22.85 | 22.41 | 22.45 | 4,252,507 | -0.08(-0.37%) |
Jul 12, 2011 | 22.49 | 22.91 | 22.49 | 22.53 | 3,755,051 | -0.03(-0.13%) |
Jul 11, 2011 | 22.70 | 22.72 | 22.41 | 22.56 | 4,078,816 | -0.39(-1.70%) |
Jul 08, 2011 | 22.99 | 23.00 | 22.82 | 22.95 | 3,414,997 | -0.29(-1.23%) |
Jul 07, 2011 | 23.24 | 23.30 | 23.06 | 23.24 | 2,848,736 | +0.23(+0.98%) |
Jul 06, 2011 | 23.03 | 23.14 | 22.85 | 23.01 | 4,180,953 | -0.12(-0.52%) |
Jul 05, 2011 | 23.20 | 23.28 | 22.94 | 23.13 | 4,807,824 | -0.09(-0.39%) |
Jul 01, 2011 | 23.04 | 23.24 | 22.96 | 23.22 | 3,520,953 | +0.28(+1.21%) |
Jun 30, 2011 | 22.89 | 23.04 | 22.62 | 22.94 | 4,800,904 | +0.06(+0.26%) |
Jun 29, 2011 | 22.44 | 22.90 | 22.44 | 22.88 | 6,866,423 | +0.57(+2.56%) |
Jun 28, 2011 | 22.31 | 22.46 | 22.16 | 22.31 | 5,448,636 | +0.05(+0.24%) |
Jun 27, 2011 | 22.09 | 22.40 | 22.03 | 22.26 | 3,234,628 | +0.14(+0.65%) |
Jun 24, 2011 | 22.31 | 22.36 | 22.00 | 22.12 | 5,180,625 | -0.17(-0.78%) |
Jun 23, 2011 | 22.25 | 22.43 | 22.09 | 22.29 | 8,734,058 | -0.23(-1.00%) |
Jun 22, 2011 | 22.56 | 22.73 | 22.49 | 22.52 | 5,366,713 | -0.12(-0.53%) |
Jun 21, 2011 | 22.57 | 22.84 | 22.49 | 22.64 | 4,720,438 | +0.18(+0.80%) |
Jun 20, 2011 | 22.46 | 22.48 | 22.40 | 22.46 | 4,722,332 | +0.17(+0.78%) |
Jun 17, 2011 | 22.40 | 22.55 | 22.18 | 22.28 | 7,162,433 | +0.08(+0.34%) |
Jun 16, 2011 | 22.22 | 22.50 | 22.08 | 22.21 | 6,078,811 | +0.05(+0.24%) |
Jun 15, 2011 | 22.52 | 22.52 | 22.00 | 22.15 | 6,947,620 | -0.56(-2.45%) |
Jun 14, 2011 | 22.64 | 22.84 | 22.55 | 22.71 | 6,003,151 | +0.25(+1.10%) |
Jun 13, 2011 | 22.36 | 22.53 | 22.30 | 22.46 | 4,311,574 | +0.18(+0.81%) |
Jun 10, 2011 | 22.57 | 22.59 | 22.18 | 22.28 | 4,861,751 | -0.41(-1.82%) |
Jun 09, 2011 | 22.50 | 22.79 | 22.34 | 22.70 | 4,906,092 | +0.28(+1.24%) |
Jun 08, 2011 | 22.64 | 22.66 | 22.33 | 22.42 | 4,362,620 | -0.26(-1.13%) |
Jun 07, 2011 | 22.75 | 22.88 | 22.64 | 22.67 | 4,061,738 | +0.01(+0.03%) |
Jun 06, 2011 | 22.96 | 23.07 | 22.54 | 22.67 | 5,254,442 | -0.38(-1.66%) |