Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 26.18 | 26.49 | 26.06 | 26.06 | 7,708,412 | -0.02(-0.09%) |
Feb 27, 2013 | 25.44 | 26.20 | 25.43 | 26.08 | 9,177,312 | +0.77(+3.04%) |
Feb 26, 2013 | 24.96 | 25.40 | 24.85 | 25.31 | 8,449,630 | +0.57(+2.30%) |
Feb 25, 2013 | 25.66 | 25.75 | 24.74 | 24.74 | 11,749,564 | -0.72(-2.81%) |
Feb 22, 2013 | 24.60 | 25.46 | 24.60 | 25.46 | 13,367,980 | +1.00(+4.09%) |
Feb 21, 2013 | 23.61 | 24.72 | 23.37 | 24.46 | 17,179,440 | +0.73(+3.09%) |
Feb 20, 2013 | 24.77 | 24.83 | 23.64 | 23.73 | 10,656,919 | -1.09(-4.39%) |
Feb 19, 2013 | 24.93 | 25.16 | 24.76 | 24.82 | 4,839,624 | -0.15(-0.62%) |
Feb 15, 2013 | 24.83 | 25.21 | 24.81 | 24.97 | 5,081,243 | +0.22(+0.89%) |
Feb 14, 2013 | 24.63 | 24.87 | 24.60 | 24.75 | 5,388,029 | +0.03(+0.12%) |
Feb 13, 2013 | 24.81 | 24.85 | 24.62 | 24.72 | 6,463,103 | +0.02(+0.10%) |
Feb 12, 2013 | 24.76 | 24.90 | 24.69 | 24.70 | 4,173,726 | -0.09(-0.38%) |
Feb 11, 2013 | 24.97 | 24.98 | 24.71 | 24.79 | 4,424,509 | -0.25(-1.01%) |
Feb 08, 2013 | 24.86 | 25.06 | 24.79 | 25.04 | 3,194,257 | +0.26(+1.07%) |
Feb 07, 2013 | 25.06 | 25.07 | 24.47 | 24.78 | 3,718,201 | -0.18(-0.71%) |
Feb 06, 2013 | 25.04 | 25.16 | 24.89 | 24.96 | 4,630,730 | +0.19(+0.78%) |
Feb 04, 2013 | 24.69 | 24.80 | 24.60 | 24.76 | 5,167,578 | -0.14(-0.54%) |
Feb 01, 2013 | 24.60 | 24.95 | 24.60 | 24.90 | 5,944,538 | +0.55(+2.25%) |
Jan 31, 2013 | 24.47 | 24.68 | 24.35 | 24.35 | 4,921,824 | -0.21(-0.84%) |
Jan 30, 2013 | 24.45 | 24.73 | 24.40 | 24.56 | 7,104,568 | -0.08(-0.31%) |
Jan 29, 2013 | 24.09 | 24.87 | 24.09 | 24.63 | 9,392,871 | -0.13(-0.52%) |
Jan 28, 2013 | 24.94 | 24.94 | 24.51 | 24.76 | 6,181,083 | -0.23(-0.92%) |
Jan 25, 2013 | 25.04 | 25.04 | 24.81 | 24.99 | 5,193,907 | +0.07(+0.28%) |
Jan 24, 2013 | 24.86 | 25.13 | 24.81 | 24.92 | 4,568,017 | +0.08(+0.33%) |
Jan 23, 2013 | 24.68 | 24.97 | 24.63 | 24.84 | 5,702,870 | +0.11(+0.45%) |
Jan 22, 2013 | 24.49 | 24.76 | 24.47 | 24.73 | 6,086,959 | +0.09(+0.36%) |
Jan 18, 2013 | 24.49 | 24.64 | 24.41 | 24.64 | 5,149,609 | +0.16(+0.65%) |
Jan 17, 2013 | 24.01 | 24.81 | 23.94 | 24.48 | 8,302,877 | +0.62(+2.59%) |
Jan 16, 2013 | 23.84 | 23.97 | 23.76 | 23.86 | 3,205,681 | -0.12(-0.51%) |
Jan 15, 2013 | 23.83 | 24.06 | 23.67 | 23.99 | 5,549,337 | -0.02(-0.07%) |
Jan 14, 2013 | 23.59 | 24.00 | 23.59 | 24.00 | 5,869,760 | +0.42(+1.79%) |
Jan 11, 2013 | 23.60 | 23.60 | 23.31 | 23.58 | 3,065,795 | +0.06(+0.25%) |
Jan 10, 2013 | 23.81 | 23.83 | 23.24 | 23.52 | 6,619,401 | -0.19(-0.79%) |
Jan 09, 2013 | 23.78 | 23.97 | 23.59 | 23.71 | 6,058,866 | -0.05(-0.20%) |
Jan 08, 2013 | 23.87 | 23.93 | 23.61 | 23.76 | 6,433,942 | -0.22(-0.93%) |
Jan 07, 2013 | 23.85 | 24.06 | 23.79 | 23.98 | 4,227,343 | -0.04(-0.15%) |
Jan 04, 2013 | 23.73 | 24.04 | 23.60 | 24.02 | 5,566,639 | +0.28(+1.19%) |
Jan 03, 2013 | 23.73 | 23.86 | 23.49 | 23.73 | 6,700,238 | -0.07(-0.30%) |
Jan 02, 2013 | 23.74 | 23.80 | 23.48 | 23.80 | 7,590,067 | +0.38(+1.63%) |
Dec 31, 2012 | 22.77 | 23.44 | 22.72 | 23.42 | 5,832,742 | +0.55(+2.39%) |
Dec 28, 2012 | 23.02 | 23.09 | 22.83 | 22.87 | 4,685,460 | -0.42(-1.79%) |
Dec 27, 2012 | 23.29 | 23.37 | 22.99 | 23.29 | 3,430,436 | -0.04(-0.18%) |
Dec 26, 2012 | 23.29 | 23.41 | 23.19 | 23.33 | 3,593,071 | +0.13(+0.56%) |
Dec 24, 2012 | 23.05 | 23.37 | 22.93 | 23.20 | 2,257,766 | +0.09(+0.41%) |
Dec 21, 2012 | 23.03 | 23.22 | 22.77 | 23.11 | 7,399,652 | -0.16(-0.71%) |
Dec 20, 2012 | 22.86 | 23.37 | 22.81 | 23.27 | 7,241,383 | +0.41(+1.77%) |
Dec 19, 2012 | 22.85 | 22.99 | 22.71 | 22.87 | 5,599,926 | -0.02(-0.10%) |
Dec 18, 2012 | 22.46 | 22.92 | 22.35 | 22.89 | 5,805,285 | +0.46(+2.04%) |
Dec 17, 2012 | 22.42 | 22.49 | 22.22 | 22.43 | 5,864,514 | +0.06(+0.26%) |
Dec 14, 2012 | 22.14 | 22.46 | 22.13 | 22.37 | 5,128,278 | +0.25(+1.12%) |
Dec 13, 2012 | 22.28 | 22.40 | 21.98 | 22.13 | 8,623,586 | +0.15(+0.70%) |
Dec 12, 2012 | 21.93 | 22.20 | 21.76 | 21.98 | 8,661,624 | +0.15(+0.67%) |
Dec 11, 2012 | 21.47 | 21.84 | 21.46 | 21.83 | 6,410,678 | +0.47(+2.20%) |
Dec 10, 2012 | 21.10 | 21.38 | 21.08 | 21.36 | 3,227,462 | +0.17(+0.80%) |
Dec 07, 2012 | 21.22 | 21.31 | 21.06 | 21.19 | 3,822,091 | +0.04(+0.19%) |
Dec 06, 2012 | 21.23 | 21.25 | 21.01 | 21.15 | 4,956,872 | -0.04(-0.17%) |
Dec 05, 2012 | 21.31 | 21.38 | 20.64 | 21.18 | 9,047,609 | -0.13(-0.61%) |
Dec 04, 2012 | 21.58 | 21.89 | 21.27 | 21.31 | 6,746,777 | -0.52(-2.40%) |
Nov 30, 2012 | 21.94 | 21.96 | 21.68 | 21.83 | 3,994,032 | -0.10(-0.46%) |
Nov 29, 2012 | 21.75 | 21.95 | 21.62 | 21.93 | 6,163,702 | +0.22(+1.03%) |
Nov 28, 2012 | 21.15 | 21.73 | 21.07 | 21.71 | 5,436,694 | +0.40(+1.88%) |
Nov 27, 2012 | 21.15 | 21.61 | 21.07 | 21.31 | 7,669,527 | +0.09(+0.42%) |
Nov 26, 2012 | 21.22 | 21.26 | 21.00 | 21.22 | 3,503,583 | -0.09(-0.44%) |
Nov 23, 2012 | 20.98 | 21.32 | 20.96 | 21.32 | 2,142,820 | +0.47(+2.26%) |
Nov 21, 2012 | 20.88 | 20.89 | 20.76 | 20.85 | 3,252,819 | +0.06(+0.28%) |
Nov 20, 2012 | 20.85 | 20.94 | 20.67 | 20.79 | 5,862,779 | -0.14(-0.65%) |
Nov 19, 2012 | 20.58 | 20.95 | 20.42 | 20.92 | 6,767,024 | +0.75(+3.73%) |
Nov 16, 2012 | 19.79 | 20.21 | 19.37 | 20.17 | 10,063,281 | +0.39(+1.96%) |
Nov 15, 2012 | 19.85 | 20.16 | 19.72 | 19.78 | 6,534,138 | +0.02(+0.09%) |
Nov 14, 2012 | 20.23 | 20.23 | 19.71 | 19.76 | 7,099,803 | -0.43(-2.15%) |
Nov 13, 2012 | 20.16 | 20.33 | 19.84 | 20.20 | 6,836,183 | +0.00(+0.00%) |
Nov 12, 2012 | 20.23 | 20.30 | 20.01 | 20.20 | 3,934,275 | -0.11(-0.55%) |
Nov 09, 2012 | 19.86 | 20.77 | 19.86 | 20.31 | 6,685,584 | +0.22(+1.07%) |
Nov 08, 2012 | 20.44 | 20.44 | 19.90 | 20.09 | 5,785,175 | -0.29(-1.40%) |
Nov 07, 2012 | 20.49 | 20.56 | 20.32 | 20.38 | 6,411,256 | -0.38(-1.82%) |
Nov 06, 2012 | 20.65 | 21.00 | 20.61 | 20.76 | 5,349,690 | +0.15(+0.71%) |
Nov 05, 2012 | 20.94 | 20.97 | 20.47 | 20.61 | 6,154,966 | -0.33(-1.56%) |
Nov 02, 2012 | 21.59 | 21.59 | 20.85 | 20.94 | 7,266,419 | -0.58(-2.71%) |
Nov 01, 2012 | 20.88 | 21.55 | 20.73 | 21.52 | 7,065,009 | +0.64(+3.07%) |
Oct 31, 2012 | 21.02 | 21.02 | 20.54 | 20.88 | 7,122,110 | +0.10(+0.48%) |
Oct 26, 2012 | 20.55 | 20.78 | 20.78 | 20.78 | 8,144,695 | +0.23(+1.13%) |
Oct 25, 2012 | 20.86 | 21.02 | 20.30 | 20.55 | 12,235,495 | -0.65(-3.08%) |
Oct 24, 2012 | 21.51 | 21.70 | 21.11 | 21.20 | 6,750,759 | -0.23(-1.09%) |
Oct 23, 2012 | 21.50 | 21.66 | 21.39 | 21.44 | 5,409,773 | -0.37(-1.71%) |
Oct 19, 2012 | 22.27 | 22.29 | 21.76 | 21.81 | 5,777,049 | -0.43(-1.91%) |
Oct 18, 2012 | 21.84 | 22.31 | 21.84 | 22.23 | 6,701,891 | +0.37(+1.71%) |
Oct 17, 2012 | 22.28 | 22.39 | 21.71 | 21.86 | 8,989,053 | -0.40(-1.81%) |
Oct 16, 2012 | 21.95 | 22.39 | 21.95 | 22.26 | 6,071,028 | +0.36(+1.62%) |
Oct 15, 2012 | 21.56 | 21.94 | 21.48 | 21.91 | 4,594,066 | +0.46(+2.15%) |
Oct 12, 2012 | 21.69 | 21.76 | 21.36 | 21.45 | 5,266,474 | -0.26(-1.18%) |
Oct 11, 2012 | 21.55 | 21.76 | 21.44 | 21.70 | 8,365,002 | +0.37(+1.72%) |
Oct 10, 2012 | 21.28 | 21.40 | 21.09 | 21.34 | 6,397,279 | +0.02(+0.11%) |
Oct 09, 2012 | 21.45 | 21.55 | 21.23 | 21.31 | 4,877,103 | -0.16(-0.76%) |
Oct 08, 2012 | 21.32 | 21.52 | 21.10 | 21.48 | 5,324,295 | +0.02(+0.11%) |
Oct 05, 2012 | 21.44 | 21.78 | 21.34 | 21.45 | 6,384,587 | +0.19(+0.88%) |
Oct 04, 2012 | 21.21 | 21.36 | 21.13 | 21.27 | 4,617,534 | +0.17(+0.83%) |
Oct 03, 2012 | 21.01 | 21.19 | 20.86 | 21.09 | 4,579,042 | +0.12(+0.56%) |
Oct 02, 2012 | 21.11 | 21.24 | 20.93 | 20.97 | 5,724,267 | -0.10(-0.47%) |
Oct 01, 2012 | 21.24 | 21.42 | 21.01 | 21.07 | 5,487,308 | -0.09(-0.44%) |
Sep 28, 2012 | 21.14 | 21.27 | 20.98 | 21.17 | 7,427,592 | -0.13(-0.63%) |
Sep 27, 2012 | 21.06 | 21.35 | 21.05 | 21.30 | 5,384,009 | +0.30(+1.44%) |
Sep 26, 2012 | 20.83 | 21.09 | 20.70 | 21.00 | 8,126,721 | +0.04(+0.17%) |
Sep 25, 2012 | 21.42 | 21.47 | 20.96 | 20.96 | 9,856,430 | -0.47(-2.20%) |
Sep 24, 2012 | 21.49 | 21.71 | 21.25 | 21.44 | 15,709,044 | +0.74(+3.58%) |
Sep 21, 2012 | 21.24 | 21.27 | 20.60 | 20.70 | 14,218,575 | +0.47(+2.33%) |
Sep 20, 2012 | 19.73 | 20.28 | 19.65 | 20.22 | 7,754,861 | +0.33(+1.67%) |
Sep 19, 2012 | 19.94 | 20.01 | 19.73 | 19.89 | 7,371,367 | +0.03(+0.18%) |
Sep 18, 2012 | 20.12 | 20.28 | 19.65 | 19.86 | 10,781,825 | -0.06(-0.32%) |
Sep 17, 2012 | 20.28 | 20.35 | 19.86 | 19.92 | 10,616,249 | -0.78(-3.77%) |
Sep 14, 2012 | 20.84 | 21.27 | 20.63 | 20.70 | 9,728,435 | -0.14(-0.67%) |
Sep 13, 2012 | 20.50 | 21.19 | 20.42 | 20.84 | 10,517,000 | +0.41(+2.00%) |
Sep 12, 2012 | 20.17 | 20.46 | 20.17 | 20.43 | 6,624,320 | +0.34(+1.68%) |
Sep 11, 2012 | 20.28 | 20.33 | 20.08 | 20.09 | 7,196,738 | -0.18(-0.89%) |
Sep 10, 2012 | 20.39 | 20.75 | 20.15 | 20.28 | 13,752,865 | -0.88(-4.16%) |
Sep 07, 2012 | 20.81 | 21.24 | 20.81 | 21.16 | 12,369,875 | +0.44(+2.11%) |
Sep 06, 2012 | 20.25 | 20.79 | 20.25 | 20.72 | 8,428,386 | +0.80(+4.01%) |
Sep 05, 2012 | 19.91 | 20.08 | 19.79 | 19.92 | 5,808,204 | +0.00(+0.00%) |
Sep 04, 2012 | 20.08 | 20.28 | 19.79 | 19.92 | 7,237,102 | -0.22(-1.10%) |
Aug 31, 2012 | 20.25 | 20.29 | 20.00 | 20.14 | 4,269,957 | +0.12(+0.58%) |
Aug 30, 2012 | 20.22 | 20.23 | 19.97 | 20.02 | 3,950,830 | -0.29(-1.41%) |
Aug 29, 2012 | 20.04 | 20.34 | 19.93 | 20.31 | 5,463,179 | +0.23(+1.13%) |
Aug 27, 2012 | 20.16 | 20.20 | 20.04 | 20.08 | 2,933,071 | -0.05(-0.26%) |
Aug 24, 2012 | 19.89 | 20.24 | 19.85 | 20.14 | 3,850,663 | +0.22(+1.11%) |
Aug 23, 2012 | 20.16 | 20.16 | 19.83 | 19.91 | 4,437,353 | -0.32(-1.58%) |
Aug 22, 2012 | 20.06 | 20.25 | 19.90 | 20.23 | 6,181,576 | +0.04(+0.17%) |
Aug 21, 2012 | 20.21 | 20.39 | 20.08 | 20.20 | 7,018,278 | +0.07(+0.35%) |
Aug 20, 2012 | 19.89 | 20.18 | 19.56 | 20.13 | 6,939,976 | -0.02(-0.12%) |
Aug 17, 2012 | 20.46 | 20.49 | 20.04 | 20.15 | 5,682,359 | -0.17(-0.86%) |
Aug 16, 2012 | 20.04 | 20.47 | 20.00 | 20.33 | 10,455,265 | +0.31(+1.57%) |
Aug 15, 2012 | 19.79 | 20.07 | 19.66 | 20.01 | 9,282,271 | +0.13(+0.67%) |
Aug 14, 2012 | 19.85 | 20.08 | 19.71 | 19.88 | 9,328,376 | +0.10(+0.50%) |
Aug 13, 2012 | 19.34 | 19.84 | 19.30 | 19.78 | 11,034,517 | +0.76(+4.02%) |
Aug 10, 2012 | 18.79 | 19.13 | 18.75 | 19.02 | 7,596,203 | +0.12(+0.61%) |
Aug 09, 2012 | 18.80 | 19.07 | 18.63 | 18.90 | 5,096,853 | -0.03(-0.15%) |
Aug 08, 2012 | 19.11 | 19.12 | 18.88 | 18.93 | 6,369,189 | -0.28(-1.47%) |
Aug 07, 2012 | 19.04 | 19.38 | 18.99 | 19.21 | 5,206,639 | +0.25(+1.31%) |
Aug 06, 2012 | 18.93 | 19.03 | 18.81 | 18.96 | 4,172,009 | +0.05(+0.28%) |
Aug 03, 2012 | 18.78 | 19.15 | 18.76 | 18.91 | 5,924,623 | +0.39(+2.09%) |
Aug 02, 2012 | 18.45 | 18.69 | 18.21 | 18.52 | 7,023,816 | -0.23(-1.20%) |
Aug 01, 2012 | 19.06 | 19.14 | 18.73 | 18.75 | 4,711,498 | -0.22(-1.16%) |
Jul 31, 2012 | 19.01 | 19.13 | 18.95 | 18.97 | 4,827,902 | -0.02(-0.09%) |
Jul 30, 2012 | 19.25 | 19.25 | 18.89 | 18.99 | 6,518,717 | -0.30(-1.56%) |
Jul 27, 2012 | 19.12 | 19.44 | 18.99 | 19.29 | 9,967,628 | +0.53(+2.84%) |
Jul 26, 2012 | 18.63 | 19.46 | 18.50 | 18.75 | 9,564,095 | +0.62(+3.41%) |
Jul 25, 2012 | 18.40 | 18.51 | 17.97 | 18.14 | 8,198,237 | -0.02(-0.13%) |
Jul 24, 2012 | 18.55 | 18.62 | 17.99 | 18.16 | 6,737,038 | -0.40(-2.18%) |
Jul 23, 2012 | 18.63 | 18.74 | 18.30 | 18.56 | 7,431,564 | -0.10(-0.56%) |
Jul 20, 2012 | 18.67 | 18.95 | 18.56 | 18.67 | 7,650,160 | -0.17(-0.92%) |
Jul 19, 2012 | 18.72 | 19.00 | 18.37 | 18.84 | 11,165,132 | +0.15(+0.80%) |
Jul 18, 2012 | 18.26 | 18.86 | 18.15 | 18.69 | 11,061,117 | +0.26(+1.41%) |
Jul 17, 2012 | 17.91 | 18.65 | 17.91 | 18.43 | 13,453,883 | +0.68(+3.84%) |
Jul 16, 2012 | 17.75 | 17.88 | 17.31 | 17.75 | 9,474,420 | -0.03(-0.16%) |
Jul 13, 2012 | 17.39 | 18.15 | 17.36 | 17.78 | 11,274,238 | +0.40(+2.33%) |
Jul 12, 2012 | 16.98 | 17.54 | 16.88 | 17.37 | 8,874,654 | +0.20(+1.14%) |
Jul 11, 2012 | 16.82 | 17.30 | 16.78 | 17.18 | 13,738,552 | +0.66(+4.03%) |
Jul 10, 2012 | 16.80 | 16.97 | 16.36 | 16.51 | 6,593,631 | -0.20(-1.21%) |
Jul 09, 2012 | 16.75 | 16.80 | 16.53 | 16.71 | 5,991,317 | -0.09(-0.55%) |
Jul 06, 2012 | 16.78 | 16.86 | 16.66 | 16.81 | 6,599,048 | -0.25(-1.49%) |
Jul 05, 2012 | 17.06 | 17.17 | 16.78 | 17.06 | 3,634,371 | -0.03(-0.20%) |
Jul 03, 2012 | 16.79 | 17.25 | 16.75 | 17.10 | 3,993,620 | +0.35(+2.11%) |
Jul 02, 2012 | 16.71 | 16.79 | 16.38 | 16.74 | 6,299,108 | +0.03(+0.17%) |
Jun 29, 2012 | 16.62 | 16.78 | 16.53 | 16.71 | 8,395,352 | +0.59(+3.66%) |
Jun 28, 2012 | 16.19 | 16.22 | 15.84 | 16.12 | 6,992,003 | -0.16(-0.99%) |
Jun 27, 2012 | 16.27 | 16.44 | 16.21 | 16.29 | 5,460,686 | +0.09(+0.57%) |
Jun 26, 2012 | 16.30 | 16.37 | 16.12 | 16.19 | 6,651,426 | -0.10(-0.64%) |
Jun 25, 2012 | 16.65 | 16.66 | 16.26 | 16.30 | 5,790,262 | -0.60(-3.53%) |
Jun 22, 2012 | 16.80 | 16.96 | 16.52 | 16.89 | 9,131,913 | +0.20(+1.21%) |
Jun 21, 2012 | 17.21 | 17.27 | 16.67 | 16.69 | 4,633,004 | -0.46(-2.70%) |
Jun 20, 2012 | 17.29 | 17.33 | 16.99 | 17.15 | 5,429,458 | -0.15(-0.87%) |
Jun 19, 2012 | 16.96 | 17.47 | 16.88 | 17.30 | 8,127,800 | +0.45(+2.64%) |
Jun 18, 2012 | 16.66 | 16.96 | 16.50 | 16.86 | 6,351,917 | +0.18(+1.11%) |
Jun 15, 2012 | 16.77 | 16.82 | 16.51 | 16.67 | 6,512,691 | +0.03(+0.21%) |
Jun 14, 2012 | 16.54 | 16.74 | 16.41 | 16.64 | 5,569,388 | +0.10(+0.63%) |
Jun 13, 2012 | 16.79 | 16.91 | 16.48 | 16.54 | 4,843,349 | -0.32(-1.89%) |
Jun 12, 2012 | 16.61 | 16.86 | 16.55 | 16.85 | 5,430,017 | +0.31(+1.89%) |
Jun 11, 2012 | 17.12 | 17.16 | 16.53 | 16.54 | 5,980,835 | -0.38(-2.26%) |
Jun 08, 2012 | 16.81 | 16.94 | 16.53 | 16.92 | 5,800,285 | +0.03(+0.17%) |
Jun 07, 2012 | 17.15 | 17.49 | 16.83 | 16.89 | 8,706,225 | +0.03(+0.17%) |
Jun 06, 2012 | 16.36 | 16.87 | 16.36 | 16.86 | 9,570,792 | +0.63(+3.88%) |
Jun 05, 2012 | 16.01 | 16.32 | 15.96 | 16.23 | 5,883,152 | +0.16(+0.97%) |
Jun 04, 2012 | 16.28 | 16.28 | 15.78 | 16.08 | 9,544,070 | -0.19(-1.14%) |
Jun 01, 2012 | 16.45 | 16.58 | 16.20 | 16.26 | 6,811,787 | -0.62(-3.66%) |
May 31, 2012 | 16.91 | 17.04 | 16.61 | 16.88 | 7,407,631 | -0.05(-0.27%) |
May 30, 2012 | 17.08 | 17.10 | 16.86 | 16.93 | 6,103,879 | -0.37(-2.14%) |
May 29, 2012 | 17.12 | 17.48 | 17.12 | 17.30 | 8,284,302 | +0.35(+2.08%) |
May 25, 2012 | 17.18 | 17.19 | 16.82 | 16.95 | 8,775,409 | -0.18(-1.05%) |
May 24, 2012 | 17.26 | 17.47 | 16.93 | 17.12 | 9,657,641 | -0.10(-0.57%) |
May 23, 2012 | 16.96 | 17.29 | 16.66 | 17.22 | 11,266,856 | +0.08(+0.44%) |
May 22, 2012 | 17.17 | 17.51 | 17.00 | 17.15 | 8,699,374 | +0.01(+0.04%) |
May 21, 2012 | 16.57 | 17.19 | 16.57 | 17.14 | 8,954,830 | +0.59(+3.57%) |
May 18, 2012 | 16.54 | 16.70 | 16.40 | 16.55 | 8,825,951 | +0.05(+0.31%) |
May 17, 2012 | 17.26 | 17.35 | 16.48 | 16.50 | 14,318,858 | -0.75(-4.32%) |
May 16, 2012 | 17.83 | 17.86 | 17.22 | 17.24 | 10,747,339 | -0.49(-2.75%) |
May 15, 2012 | 17.58 | 18.05 | 17.49 | 17.73 | 11,439,029 | +0.11(+0.62%) |
May 14, 2012 | 17.77 | 17.88 | 17.54 | 17.62 | 7,995,167 | -0.30(-1.69%) |
May 11, 2012 | 17.73 | 18.13 | 17.65 | 17.93 | 7,114,435 | +0.02(+0.13%) |
May 10, 2012 | 18.11 | 18.20 | 17.83 | 17.90 | 7,197,254 | -0.06(-0.35%) |
May 09, 2012 | 17.90 | 18.05 | 17.63 | 17.97 | 10,811,720 | -0.18(-1.01%) |
May 08, 2012 | 18.16 | 18.18 | 17.70 | 18.15 | 10,974,373 | -0.16(-0.88%) |
May 07, 2012 | 18.32 | 18.53 | 18.30 | 18.31 | 6,918,765 | -0.10(-0.56%) |
May 04, 2012 | 18.73 | 18.76 | 18.28 | 18.41 | 6,439,947 | -0.36(-1.89%) |
May 03, 2012 | 19.08 | 19.11 | 18.69 | 18.77 | 6,635,804 | -0.33(-1.74%) |
May 02, 2012 | 19.00 | 19.15 | 18.88 | 19.10 | 6,194,897 | -0.04(-0.21%) |
May 01, 2012 | 19.04 | 19.26 | 18.82 | 19.14 | 9,212,705 | +0.05(+0.27%) |
Apr 30, 2012 | 19.30 | 19.30 | 18.88 | 19.09 | 8,693,184 | -0.31(-1.60%) |
Apr 27, 2012 | 19.34 | 19.67 | 19.22 | 19.40 | 8,082,603 | +0.06(+0.30%) |
Apr 26, 2012 | 19.14 | 19.44 | 19.12 | 19.34 | 8,856,832 | +0.11(+0.60%) |
Apr 25, 2012 | 18.96 | 19.26 | 18.92 | 19.23 | 7,165,729 | +0.42(+2.22%) |
Apr 24, 2012 | 18.56 | 18.85 | 18.54 | 18.81 | 7,697,773 | +0.30(+1.61%) |
Apr 23, 2012 | 18.68 | 18.68 | 18.32 | 18.51 | 7,973,477 | -0.41(-2.18%) |
Apr 20, 2012 | 18.97 | 19.13 | 18.88 | 18.92 | 5,775,602 | +0.03(+0.18%) |
Apr 19, 2012 | 18.96 | 19.04 | 18.73 | 18.89 | 5,881,156 | -0.05(-0.27%) |
Apr 18, 2012 | 18.95 | 19.05 | 18.88 | 18.94 | 6,187,735 | -0.10(-0.51%) |
Apr 17, 2012 | 18.92 | 19.10 | 18.71 | 19.04 | 8,429,970 | +0.21(+1.10%) |
Apr 16, 2012 | 18.93 | 19.03 | 18.73 | 18.83 | 7,564,720 | -0.06(-0.33%) |
Apr 13, 2012 | 19.04 | 19.10 | 18.86 | 18.89 | 6,985,498 | -0.17(-0.90%) |
Apr 12, 2012 | 18.81 | 19.13 | 18.75 | 19.07 | 8,953,020 | +0.30(+1.62%) |
Apr 11, 2012 | 19.03 | 19.06 | 18.75 | 18.76 | 10,743,587 | +0.04(+0.21%) |
Apr 10, 2012 | 19.46 | 19.49 | 18.68 | 18.72 | 14,687,814 | -0.74(-3.83%) |
Apr 09, 2012 | 19.59 | 19.63 | 19.38 | 19.47 | 8,800,976 | -0.52(-2.58%) |
Apr 05, 2012 | 20.07 | 20.23 | 19.86 | 19.98 | 6,085,451 | -0.13(-0.66%) |
Apr 04, 2012 | 20.09 | 20.18 | 19.83 | 20.11 | 8,039,973 | +0.07(+0.34%) |
Apr 03, 2012 | 20.14 | 20.40 | 19.98 | 20.05 | 10,385,345 | -0.11(-0.54%) |
Apr 02, 2012 | 20.11 | 20.24 | 20.00 | 20.15 | 7,449,437 | +0.04(+0.20%) |
Mar 30, 2012 | 20.26 | 20.26 | 19.93 | 20.11 | 6,742,365 | -0.03(-0.17%) |
Mar 29, 2012 | 19.83 | 20.21 | 19.80 | 20.15 | 6,679,139 | +0.17(+0.83%) |
Mar 28, 2012 | 20.41 | 20.45 | 19.89 | 19.98 | 8,819,737 | -0.49(-2.41%) |
Mar 27, 2012 | 20.68 | 20.76 | 20.47 | 20.48 | 6,536,385 | -0.14(-0.69%) |
Mar 26, 2012 | 20.38 | 20.65 | 20.35 | 20.62 | 6,948,023 | +0.45(+2.24%) |
Mar 23, 2012 | 20.14 | 20.19 | 19.79 | 20.17 | 8,321,402 | +0.08(+0.40%) |
Mar 22, 2012 | 20.13 | 20.20 | 19.83 | 20.09 | 6,550,668 | -0.36(-1.77%) |
Mar 21, 2012 | 20.34 | 20.51 | 20.29 | 20.45 | 7,481,786 | +0.22(+1.08%) |
Mar 20, 2012 | 20.10 | 20.25 | 19.91 | 20.23 | 8,738,476 | -0.08(-0.39%) |
Mar 19, 2012 | 20.41 | 20.50 | 20.20 | 20.31 | 6,278,318 | -0.07(-0.37%) |
Mar 16, 2012 | 20.60 | 20.60 | 20.24 | 20.38 | 10,737,205 | -0.21(-1.03%) |
Mar 15, 2012 | 20.46 | 20.64 | 20.18 | 20.60 | 10,486,348 | +0.13(+0.64%) |
Mar 14, 2012 | 20.79 | 20.92 | 20.38 | 20.46 | 8,748,548 | -0.33(-1.60%) |
Mar 13, 2012 | 20.43 | 20.80 | 20.39 | 20.80 | 9,876,522 | +0.46(+2.28%) |
Mar 12, 2012 | 20.20 | 20.38 | 20.17 | 20.33 | 6,454,709 | +0.14(+0.71%) |
Mar 09, 2012 | 20.32 | 20.41 | 20.04 | 20.19 | 6,891,859 | -0.03(-0.17%) |
Mar 08, 2012 | 20.08 | 20.38 | 20.04 | 20.22 | 8,174,820 | +0.30(+1.50%) |
Mar 07, 2012 | 20.17 | 20.20 | 19.58 | 19.93 | 12,544,342 | -0.21(-1.02%) |
Mar 06, 2012 | 20.09 | 20.17 | 19.94 | 20.13 | 10,124,807 | -0.21(-1.01%) |
Mar 05, 2012 | 20.38 | 20.58 | 20.26 | 20.34 | 8,331,227 | -0.07(-0.36%) |
Mar 02, 2012 | 20.20 | 20.63 | 20.19 | 20.41 | 8,425,226 | +0.24(+1.19%) |