Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 28, 2012 | 22.17 | 22.17 | 21.99 | 22.12 | 3,465,169 | -0.16(-0.73%) |
Sep 27, 2012 | 22.13 | 22.32 | 22.02 | 22.28 | 1,395,815 | +0.30(+1.38%) |
Sep 26, 2012 | 21.95 | 22.04 | 21.86 | 21.98 | 2,162,113 | -0.09(-0.39%) |
Sep 25, 2012 | 22.45 | 22.45 | 22.06 | 22.06 | 2,598,516 | -0.19(-0.84%) |
Sep 24, 2012 | 22.25 | 22.36 | 22.19 | 22.25 | 1,366,818 | -0.17(-0.76%) |
Sep 21, 2012 | 22.61 | 22.65 | 22.42 | 22.42 | 1,383,884 | -0.08(-0.34%) |
Sep 20, 2012 | 22.42 | 22.50 | 22.30 | 22.50 | 1,903,376 | -0.10(-0.45%) |
Sep 19, 2012 | 22.59 | 22.68 | 22.53 | 22.60 | 1,528,808 | -0.01(-0.03%) |
Sep 18, 2012 | 22.64 | 22.65 | 22.51 | 22.61 | 2,717,049 | -0.04(-0.17%) |
Sep 17, 2012 | 22.81 | 22.85 | 22.58 | 22.65 | 1,925,868 | -0.17(-0.75%) |
Sep 14, 2012 | 22.68 | 23.00 | 22.68 | 22.82 | 2,703,792 | +0.23(+1.03%) |
Sep 13, 2012 | 22.12 | 22.65 | 22.07 | 22.58 | 2,802,621 | +0.40(+1.78%) |
Sep 12, 2012 | 22.24 | 22.30 | 22.11 | 22.19 | 4,409,528 | +0.02(+0.07%) |
Sep 11, 2012 | 22.20 | 22.28 | 22.12 | 22.17 | 2,453,073 | +0.10(+0.46%) |
Sep 10, 2012 | 22.16 | 22.25 | 22.06 | 22.07 | 2,146,019 | -0.09(-0.39%) |
Sep 07, 2012 | 21.93 | 22.16 | 21.93 | 22.16 | 1,551,258 | +0.37(+1.71%) |
Sep 06, 2012 | 21.57 | 21.81 | 21.55 | 21.78 | 2,327,259 | +0.42(+1.96%) |
Sep 05, 2012 | 21.32 | 21.38 | 21.26 | 21.36 | 2,509,685 | -0.01(-0.04%) |
Sep 04, 2012 | 21.43 | 21.44 | 21.26 | 21.37 | 3,194,224 | +0.02(+0.11%) |
Aug 31, 2012 | 21.36 | 21.48 | 21.17 | 21.35 | 2,313,481 | +0.19(+0.92%) |
Aug 30, 2012 | 21.40 | 21.40 | 21.09 | 21.16 | 1,460,818 | -0.23(-1.09%) |
Aug 29, 2012 | 21.48 | 21.50 | 21.31 | 21.39 | 1,327,113 | -0.03(-0.14%) |
Aug 27, 2012 | 21.43 | 21.50 | 21.36 | 21.42 | 944,801 | -0.03(-0.14%) |
Aug 24, 2012 | 21.31 | 21.54 | 21.30 | 21.45 | 1,580,509 | +0.10(+0.47%) |
Aug 23, 2012 | 21.50 | 21.54 | 21.27 | 21.35 | 2,246,293 | -0.19(-0.87%) |
Aug 22, 2012 | 21.42 | 21.54 | 21.31 | 21.54 | 1,467,307 | -0.05(-0.22%) |
Aug 21, 2012 | 21.68 | 21.84 | 21.51 | 21.58 | 3,217,338 | +0.03(+0.14%) |
Aug 20, 2012 | 21.54 | 21.59 | 21.42 | 21.55 | 2,409,656 | +0.04(+0.18%) |
Aug 17, 2012 | 21.47 | 21.55 | 21.44 | 21.51 | 1,743,145 | +0.05(+0.22%) |
Aug 16, 2012 | 21.25 | 21.49 | 21.18 | 21.47 | 2,453,052 | +0.30(+1.43%) |
Aug 15, 2012 | 21.08 | 21.20 | 21.02 | 21.16 | 1,248,605 | +0.12(+0.55%) |
Aug 14, 2012 | 21.07 | 21.13 | 21.01 | 21.05 | 962,486 | +0.09(+0.44%) |
Aug 13, 2012 | 21.02 | 21.12 | 20.88 | 20.95 | 1,560,255 | -0.16(-0.74%) |
Aug 10, 2012 | 20.90 | 21.11 | 20.86 | 21.11 | 1,757,836 | +0.09(+0.44%) |
Aug 09, 2012 | 20.81 | 21.08 | 20.81 | 21.02 | 1,873,556 | +0.17(+0.82%) |
Aug 08, 2012 | 20.88 | 21.04 | 20.80 | 20.84 | 1,276,600 | -0.07(-0.33%) |
Aug 07, 2012 | 20.73 | 20.95 | 20.72 | 20.91 | 2,211,098 | +0.37(+1.81%) |
Aug 06, 2012 | 20.48 | 20.69 | 20.48 | 20.54 | 1,615,734 | +0.05(+0.23%) |
Aug 03, 2012 | 20.42 | 20.59 | 20.42 | 20.50 | 1,682,953 | +0.39(+1.93%) |
Aug 02, 2012 | 20.18 | 20.36 | 20.03 | 20.11 | 1,910,951 | -0.21(-1.03%) |
Aug 01, 2012 | 20.52 | 20.56 | 20.32 | 20.32 | 2,436,024 | -0.09(-0.46%) |
Jul 31, 2012 | 20.60 | 20.72 | 20.41 | 20.41 | 3,680,391 | -0.24(-1.17%) |
Jul 30, 2012 | 20.57 | 20.73 | 20.57 | 20.65 | 1,292,312 | +0.05(+0.26%) |
Jul 27, 2012 | 20.39 | 20.70 | 20.02 | 20.60 | 2,089,360 | +0.31(+1.53%) |
Jul 26, 2012 | 20.20 | 20.33 | 20.05 | 20.29 | 1,550,187 | +0.37(+1.87%) |
Jul 25, 2012 | 19.87 | 19.97 | 19.70 | 19.91 | 1,400,892 | +0.13(+0.67%) |
Jul 24, 2012 | 20.04 | 20.08 | 19.70 | 19.78 | 977,674 | -0.21(-1.05%) |
Jul 23, 2012 | 19.87 | 20.03 | 19.69 | 19.99 | 2,010,412 | -0.21(-1.06%) |
Jul 20, 2012 | 20.22 | 20.28 | 20.16 | 20.20 | 1,140,449 | -0.19(-0.93%) |
Jul 19, 2012 | 20.29 | 20.44 | 20.28 | 20.39 | 2,873,726 | +0.21(+1.04%) |
Jul 18, 2012 | 20.08 | 20.27 | 20.06 | 20.18 | 1,106,896 | +0.06(+0.31%) |
Jul 17, 2012 | 20.08 | 20.14 | 19.87 | 20.12 | 1,102,285 | +0.12(+0.62%) |
Jul 16, 2012 | 19.98 | 20.04 | 19.85 | 20.00 | 1,140,566 | +0.01(+0.04%) |
Jul 13, 2012 | 19.84 | 20.02 | 19.84 | 19.99 | 1,768,718 | +0.24(+1.22%) |
Jul 12, 2012 | 19.70 | 19.83 | 19.53 | 19.75 | 1,889,204 | -0.19(-0.97%) |
Jul 11, 2012 | 19.87 | 20.00 | 19.81 | 19.94 | 1,712,327 | +0.11(+0.55%) |
Jul 10, 2012 | 20.20 | 20.27 | 19.70 | 19.84 | 1,063,453 | -0.26(-1.31%) |
Jul 09, 2012 | 20.06 | 20.19 | 19.94 | 20.10 | 2,016,634 | -0.05(-0.27%) |
Jul 06, 2012 | 20.30 | 20.35 | 20.10 | 20.15 | 1,789,019 | -0.41(-2.00%) |
Jul 05, 2012 | 20.60 | 20.70 | 20.54 | 20.57 | 1,935,353 | -0.08(-0.38%) |
Jul 03, 2012 | 20.28 | 20.70 | 20.27 | 20.64 | 4,242,616 | +0.50(+2.49%) |
Jul 02, 2012 | 20.13 | 20.16 | 19.93 | 20.14 | 2,339,559 | +0.08(+0.41%) |
Jun 29, 2012 | 20.11 | 20.18 | 19.93 | 20.06 | 2,595,676 | +0.58(+2.99%) |
Jun 28, 2012 | 19.45 | 19.52 | 19.22 | 19.48 | 2,198,735 | -0.12(-0.59%) |
Jun 27, 2012 | 19.52 | 19.63 | 19.42 | 19.59 | 1,782,158 | +0.13(+0.68%) |
Jun 26, 2012 | 19.40 | 19.52 | 19.22 | 19.46 | 2,011,649 | +0.12(+0.60%) |
Jun 25, 2012 | 19.37 | 19.43 | 19.28 | 19.35 | 1,525,287 | -0.30(-1.50%) |
Jun 22, 2012 | 19.59 | 19.66 | 19.47 | 19.64 | 1,110,123 | +0.14(+0.72%) |
Jun 21, 2012 | 20.22 | 20.22 | 19.47 | 19.50 | 2,383,978 | -0.78(-3.84%) |
Jun 20, 2012 | 20.34 | 20.46 | 20.07 | 20.28 | 1,364,375 | -0.05(-0.27%) |
Jun 19, 2012 | 20.08 | 20.42 | 20.05 | 20.33 | 1,286,013 | +0.42(+2.13%) |
Jun 18, 2012 | 19.73 | 19.96 | 19.65 | 19.91 | 1,212,476 | +0.07(+0.35%) |
Jun 15, 2012 | 19.69 | 19.84 | 19.67 | 19.84 | 1,512,025 | +0.15(+0.78%) |
Jun 14, 2012 | 19.70 | 19.75 | 19.54 | 19.69 | 1,517,805 | +0.10(+0.51%) |
Jun 13, 2012 | 19.57 | 19.85 | 19.51 | 19.59 | 1,820,885 | -0.06(-0.31%) |
Jun 12, 2012 | 19.49 | 19.65 | 19.36 | 19.65 | 1,862,727 | +0.32(+1.67%) |
Jun 11, 2012 | 19.78 | 19.86 | 19.33 | 19.33 | 1,567,283 | -0.32(-1.61%) |
Jun 08, 2012 | 19.62 | 19.71 | 19.44 | 19.64 | 2,294,565 | -0.15(-0.74%) |
Jun 07, 2012 | 20.06 | 20.14 | 19.75 | 19.79 | 1,649,008 | -0.05(-0.23%) |
Jun 06, 2012 | 19.63 | 19.90 | 19.60 | 19.83 | 1,415,692 | +0.45(+2.30%) |
Jun 05, 2012 | 19.08 | 19.41 | 19.08 | 19.39 | 2,108,081 | +0.29(+1.53%) |
Jun 04, 2012 | 19.23 | 19.23 | 18.81 | 19.10 | 2,299,473 | -0.04(-0.20%) |
Jun 01, 2012 | 19.25 | 19.31 | 19.10 | 19.13 | 2,228,562 | -0.36(-1.86%) |
May 31, 2012 | 19.52 | 19.66 | 19.27 | 19.50 | 3,708,802 | +0.05(+0.24%) |
May 30, 2012 | 19.63 | 19.65 | 19.42 | 19.45 | 2,253,043 | -0.48(-2.40%) |
May 29, 2012 | 19.88 | 20.06 | 19.77 | 19.93 | 4,745,757 | +0.26(+1.33%) |
May 25, 2012 | 19.70 | 19.79 | 19.62 | 19.66 | 2,108,339 | -0.11(-0.55%) |
May 24, 2012 | 19.87 | 19.90 | 19.52 | 19.77 | 1,768,158 | -0.04(-0.19%) |
May 23, 2012 | 19.40 | 19.82 | 19.16 | 19.81 | 2,403,733 | +0.17(+0.86%) |
May 22, 2012 | 19.77 | 19.90 | 19.53 | 19.64 | 2,988,935 | -0.09(-0.47%) |
May 21, 2012 | 19.35 | 19.77 | 19.35 | 19.73 | 2,074,410 | +0.39(+2.03%) |
May 18, 2012 | 19.62 | 19.71 | 19.29 | 19.34 | 1,962,916 | -0.12(-0.59%) |
May 17, 2012 | 19.63 | 19.73 | 19.44 | 19.46 | 2,409,040 | -0.17(-0.86%) |
May 16, 2012 | 19.79 | 20.00 | 19.57 | 19.63 | 3,328,500 | -0.15(-0.74%) |
May 15, 2012 | 20.03 | 20.11 | 19.72 | 19.77 | 2,714,227 | -0.29(-1.46%) |
May 14, 2012 | 20.17 | 20.24 | 20.06 | 20.07 | 4,679,397 | -0.41(-1.99%) |
May 11, 2012 | 20.38 | 20.76 | 20.34 | 20.47 | 1,272,559 | -0.02(-0.08%) |
May 10, 2012 | 20.63 | 20.71 | 20.44 | 20.49 | 1,798,232 | +0.08(+0.38%) |
May 09, 2012 | 20.16 | 20.58 | 20.11 | 20.41 | 2,545,229 | -0.12(-0.56%) |
May 08, 2012 | 20.67 | 20.74 | 20.32 | 20.53 | 3,426,789 | -0.42(-1.99%) |
May 07, 2012 | 20.79 | 20.96 | 20.74 | 20.94 | 2,107,749 | +0.07(+0.33%) |
May 04, 2012 | 21.15 | 21.17 | 20.81 | 20.87 | 1,470,726 | -0.44(-2.06%) |
May 03, 2012 | 21.75 | 21.78 | 21.25 | 21.31 | 1,657,772 | -0.45(-2.05%) |
May 02, 2012 | 21.79 | 21.80 | 21.59 | 21.76 | 1,224,015 | -0.20(-0.91%) |
May 01, 2012 | 21.88 | 22.08 | 21.80 | 21.96 | 1,506,912 | +0.12(+0.56%) |
Apr 30, 2012 | 21.78 | 21.87 | 21.61 | 21.84 | 1,603,342 | -0.07(-0.32%) |
Apr 27, 2012 | 21.74 | 21.93 | 21.68 | 21.91 | 1,118,920 | +0.26(+1.21%) |
Apr 26, 2012 | 21.56 | 21.65 | 21.54 | 21.64 | 1,372,371 | +0.02(+0.11%) |
Apr 25, 2012 | 21.52 | 21.64 | 21.41 | 21.62 | 1,543,084 | +0.34(+1.59%) |
Apr 24, 2012 | 21.25 | 21.38 | 21.23 | 21.28 | 1,237,215 | +0.05(+0.25%) |
Apr 23, 2012 | 21.22 | 21.26 | 20.97 | 21.23 | 4,306,897 | -0.27(-1.25%) |
Apr 20, 2012 | 21.53 | 21.67 | 21.47 | 21.50 | 682,018 | +0.07(+0.32%) |
Apr 19, 2012 | 21.46 | 21.68 | 21.35 | 21.43 | 3,974,054 | -0.05(-0.25%) |
Apr 18, 2012 | 21.42 | 21.61 | 21.38 | 21.48 | 938,353 | -0.04(-0.18%) |
Apr 17, 2012 | 21.41 | 21.68 | 21.33 | 21.52 | 2,532,906 | +0.42(+1.97%) |
Apr 16, 2012 | 21.23 | 21.29 | 21.03 | 21.10 | 5,124,182 | -0.02(-0.11%) |
Apr 13, 2012 | 21.48 | 21.49 | 21.13 | 21.13 | 1,387,544 | -0.40(-1.86%) |
Apr 12, 2012 | 21.12 | 21.59 | 21.10 | 21.53 | 2,061,307 | +0.55(+2.64%) |
Apr 11, 2012 | 21.00 | 21.10 | 20.94 | 20.97 | 3,423,986 | +0.16(+0.78%) |
Apr 10, 2012 | 21.02 | 21.14 | 20.72 | 20.81 | 2,446,091 | -0.33(-1.57%) |
Apr 09, 2012 | 21.06 | 21.26 | 21.03 | 21.14 | 1,817,671 | -0.19(-0.90%) |
Apr 05, 2012 | 21.45 | 21.51 | 21.24 | 21.34 | 1,645,918 | -0.12(-0.57%) |
Apr 04, 2012 | 21.61 | 21.66 | 21.30 | 21.46 | 2,554,546 | -0.39(-1.76%) |
Apr 03, 2012 | 22.10 | 22.17 | 21.74 | 21.84 | 1,827,040 | -0.33(-1.49%) |
Apr 02, 2012 | 21.80 | 22.23 | 21.77 | 22.18 | 2,135,512 | +0.35(+1.62%) |
Mar 30, 2012 | 21.87 | 21.93 | 21.71 | 21.82 | 1,569,782 | +0.03(+0.14%) |
Mar 29, 2012 | 21.71 | 21.79 | 21.39 | 21.79 | 8,027,598 | -0.05(-0.21%) |
Mar 28, 2012 | 21.96 | 22.03 | 21.69 | 21.84 | 2,235,140 | -0.21(-0.94%) |
Mar 27, 2012 | 22.25 | 22.29 | 22.03 | 22.04 | 1,216,106 | -0.18(-0.83%) |
Mar 26, 2012 | 22.08 | 22.25 | 22.08 | 22.23 | 1,587,660 | +0.38(+1.76%) |
Mar 23, 2012 | 21.71 | 21.87 | 21.61 | 21.84 | 1,653,205 | +0.20(+0.92%) |
Mar 22, 2012 | 21.67 | 21.74 | 21.60 | 21.64 | 1,967,960 | -0.34(-1.54%) |
Mar 21, 2012 | 21.95 | 22.02 | 21.84 | 21.98 | 1,487,157 | +0.02(+0.07%) |
Mar 20, 2012 | 21.91 | 21.98 | 21.70 | 21.97 | 1,594,074 | -0.18(-0.80%) |
Mar 19, 2012 | 22.08 | 22.25 | 22.06 | 22.14 | 1,190,653 | +0.03(+0.14%) |
Mar 16, 2012 | 22.05 | 22.16 | 22.04 | 22.11 | 1,724,147 | +0.15(+0.67%) |
Mar 15, 2012 | 21.84 | 22.11 | 21.76 | 21.97 | 1,527,741 | +0.16(+0.74%) |
Mar 14, 2012 | 22.07 | 22.13 | 21.72 | 21.81 | 1,649,683 | -0.36(-1.63%) |
Mar 13, 2012 | 21.87 | 22.17 | 21.85 | 22.17 | 1,359,725 | +0.35(+1.59%) |
Mar 12, 2012 | 21.95 | 22.02 | 21.77 | 21.82 | 1,430,597 | -0.19(-0.87%) |
Mar 09, 2012 | 22.00 | 22.14 | 21.96 | 22.01 | 1,107,635 | +0.08(+0.39%) |
Mar 08, 2012 | 21.77 | 22.03 | 21.69 | 21.93 | 2,046,122 | +0.38(+1.75%) |
Mar 07, 2012 | 21.51 | 21.63 | 21.32 | 21.55 | 1,658,296 | +0.06(+0.29%) |
Mar 06, 2012 | 21.64 | 21.67 | 21.37 | 21.49 | 3,488,942 | -0.55(-2.51%) |
Mar 05, 2012 | 22.27 | 22.28 | 22.00 | 22.04 | 1,234,063 | -0.32(-1.45%) |
Mar 02, 2012 | 22.47 | 22.61 | 22.32 | 22.37 | 1,310,019 | -0.21(-0.92%) |
Mar 01, 2012 | 22.51 | 22.64 | 22.44 | 22.58 | 2,337,481 | +0.23(+1.03%) |
Feb 29, 2012 | 22.53 | 22.66 | 22.28 | 22.34 | 4,795,746 | -0.06(-0.27%) |
Feb 28, 2012 | 22.29 | 22.42 | 22.18 | 22.41 | 1,866,951 | +0.19(+0.87%) |
Feb 27, 2012 | 22.11 | 22.28 | 21.97 | 22.21 | 2,006,466 | -0.04(-0.17%) |
Feb 24, 2012 | 22.31 | 22.37 | 22.22 | 22.25 | 1,562,613 | -0.08(-0.34%) |
Feb 23, 2012 | 22.28 | 22.33 | 22.13 | 22.33 | 1,814,826 | +0.10(+0.45%) |
Feb 22, 2012 | 22.06 | 22.28 | 22.03 | 22.23 | 2,132,123 | +0.09(+0.42%) |
Feb 21, 2012 | 22.01 | 22.24 | 21.94 | 22.14 | 4,107,884 | +0.28(+1.30%) |
Feb 17, 2012 | 22.03 | 22.03 | 21.77 | 21.85 | 1,188,157 | -0.08(-0.35%) |
Feb 16, 2012 | 21.54 | 21.93 | 21.50 | 21.93 | 1,783,567 | +0.30(+1.39%) |
Feb 15, 2012 | 21.77 | 21.77 | 21.54 | 21.63 | 2,029,633 | +0.05(+0.21%) |
Feb 14, 2012 | 21.60 | 21.65 | 21.42 | 21.58 | 1,849,537 | -0.08(-0.39%) |
Feb 13, 2012 | 21.74 | 21.83 | 21.61 | 21.67 | 2,007,009 | +0.11(+0.50%) |
Feb 10, 2012 | 21.56 | 21.63 | 21.47 | 21.56 | 2,438,545 | -0.34(-1.55%) |
Feb 09, 2012 | 22.02 | 22.08 | 21.84 | 21.90 | 3,535,466 | -0.05(-0.25%) |
Feb 08, 2012 | 22.00 | 22.12 | 21.79 | 21.95 | 1,968,225 | +0.01(+0.04%) |
Feb 07, 2012 | 21.96 | 22.04 | 21.73 | 21.94 | 5,987,341 | -0.08(-0.38%) |
Feb 06, 2012 | 21.91 | 22.13 | 21.91 | 22.03 | 2,346,589 | -0.13(-0.59%) |
Feb 03, 2012 | 22.12 | 22.18 | 21.98 | 22.16 | 4,148,169 | +0.25(+1.12%) |
Feb 02, 2012 | 21.87 | 22.01 | 21.79 | 21.91 | 1,775,270 | +0.08(+0.35%) |
Feb 01, 2012 | 21.92 | 21.98 | 21.81 | 21.84 | 5,259,083 | +0.19(+0.89%) |
Jan 31, 2012 | 21.81 | 21.92 | 21.47 | 21.64 | 5,912,472 | +0.03(+0.14%) |
Jan 30, 2012 | 21.48 | 21.68 | 21.40 | 21.61 | 4,119,308 | -0.15(-0.67%) |
Jan 27, 2012 | 21.62 | 21.86 | 21.62 | 21.76 | 3,085,725 | +0.05(+0.25%) |
Jan 26, 2012 | 22.00 | 22.04 | 21.64 | 21.71 | 2,229,927 | -0.12(-0.56%) |
Jan 25, 2012 | 21.33 | 21.88 | 21.24 | 21.83 | 3,183,130 | +0.38(+1.76%) |
Jan 24, 2012 | 21.54 | 21.56 | 21.39 | 21.45 | 5,949,458 | -0.29(-1.35%) |
Jan 23, 2012 | 21.44 | 21.77 | 21.44 | 21.74 | 3,149,131 | +0.38(+1.77%) |
Jan 20, 2012 | 21.32 | 21.39 | 21.27 | 21.37 | 1,184,318 | -0.03(-0.14%) |
Jan 19, 2012 | 21.40 | 21.54 | 21.32 | 21.40 | 1,400,083 | +0.12(+0.58%) |
Jan 18, 2012 | 20.98 | 21.30 | 20.96 | 21.27 | 1,778,172 | +0.26(+1.25%) |
Jan 17, 2012 | 21.11 | 21.17 | 20.93 | 21.01 | 1,456,431 | +0.12(+0.59%) |
Jan 13, 2012 | 20.84 | 20.89 | 20.57 | 20.89 | 1,170,369 | -0.16(-0.77%) |
Jan 12, 2012 | 21.03 | 21.11 | 20.87 | 21.05 | 1,325,612 | +0.11(+0.51%) |
Jan 11, 2012 | 21.06 | 21.06 | 20.90 | 20.94 | 4,121,072 | -0.10(-0.48%) |
Jan 10, 2012 | 21.09 | 21.17 | 21.04 | 21.04 | 1,264,582 | +0.27(+1.30%) |
Jan 09, 2012 | 20.79 | 20.80 | 20.60 | 20.77 | 2,249,151 | +0.06(+0.30%) |
Jan 06, 2012 | 20.94 | 20.94 | 20.62 | 20.71 | 1,177,152 | -0.22(-1.03%) |
Jan 05, 2012 | 20.84 | 21.01 | 20.76 | 20.93 | 1,329,821 | -0.13(-0.62%) |
Jan 04, 2012 | 21.00 | 21.11 | 20.91 | 21.06 | 1,836,551 | +0.58(+2.82%) |
Dec 30, 2011 | 20.24 | 20.50 | 20.17 | 20.48 | 3,555,353 | +0.32(+1.57%) |
Dec 29, 2011 | 19.94 | 20.20 | 19.93 | 20.17 | 2,419,186 | +0.22(+1.12%) |
Dec 28, 2011 | 20.29 | 20.37 | 19.89 | 19.94 | 2,484,220 | -0.32(-1.56%) |
Dec 27, 2011 | 20.23 | 20.37 | 20.22 | 20.26 | 1,747,720 | -0.07(-0.34%) |
Dec 23, 2011 | 20.29 | 20.40 | 20.27 | 20.33 | 1,918,994 | +0.42(+2.09%) |
Dec 21, 2011 | 19.79 | 19.96 | 19.66 | 19.91 | 6,376,572 | +0.18(+0.94%) |
Dec 20, 2011 | 19.67 | 19.89 | 19.63 | 19.73 | 4,656,757 | +0.44(+2.29%) |
Dec 19, 2011 | 19.58 | 19.63 | 19.24 | 19.29 | 2,608,970 | -0.27(-1.40%) |
Dec 16, 2011 | 19.38 | 19.59 | 19.33 | 19.56 | 3,191,722 | +0.24(+1.26%) |
Dec 15, 2011 | 19.57 | 19.62 | 19.25 | 19.32 | 2,735,121 | +0.01(+0.04%) |
Dec 14, 2011 | 19.54 | 19.64 | 19.22 | 19.31 | 2,654,666 | -0.46(-2.31%) |
Dec 13, 2011 | 20.26 | 20.41 | 19.63 | 19.76 | 4,822,779 | -0.39(-1.96%) |
Dec 12, 2011 | 20.23 | 20.24 | 19.95 | 20.16 | 2,413,907 | -0.43(-2.07%) |
Dec 09, 2011 | 20.36 | 20.63 | 20.29 | 20.58 | 2,889,335 | +0.27(+1.35%) |
Dec 08, 2011 | 20.80 | 20.84 | 20.25 | 20.31 | 3,692,044 | -0.63(-3.01%) |
Dec 07, 2011 | 20.74 | 21.04 | 20.59 | 20.94 | 5,158,748 | +0.12(+0.58%) |
Dec 06, 2011 | 20.79 | 20.99 | 20.63 | 20.82 | 2,654,073 | +0.01(+0.04%) |
Dec 05, 2011 | 20.92 | 21.13 | 20.70 | 20.81 | 4,031,870 | +0.17(+0.81%) |
Dec 02, 2011 | 21.00 | 21.06 | 20.61 | 20.64 | 2,400,877 | -0.16(-0.77%) |
Dec 01, 2011 | 20.76 | 21.00 | 20.66 | 20.80 | 2,272,338 | -0.05(-0.22%) |
Nov 30, 2011 | 20.59 | 20.88 | 20.46 | 20.85 | 8,717,560 | +1.00(+5.05%) |
Nov 29, 2011 | 19.65 | 19.89 | 19.60 | 19.85 | 7,335,402 | +0.30(+1.55%) |
Nov 28, 2011 | 19.79 | 19.81 | 19.47 | 19.54 | 5,080,896 | +0.59(+3.12%) |
Nov 25, 2011 | 19.08 | 19.18 | 18.94 | 18.95 | 2,022,893 | -0.23(-1.19%) |
Nov 23, 2011 | 19.49 | 19.54 | 19.13 | 19.18 | 2,508,269 | -0.57(-2.88%) |
Nov 22, 2011 | 19.73 | 19.92 | 19.66 | 19.75 | 3,732,917 | +0.02(+0.08%) |
Nov 21, 2011 | 19.85 | 19.85 | 19.45 | 19.73 | 3,621,332 | -0.46(-2.29%) |
Nov 18, 2011 | 20.29 | 20.39 | 20.11 | 20.20 | 3,017,700 | +0.03(+0.15%) |
Nov 17, 2011 | 20.70 | 20.72 | 20.06 | 20.17 | 2,621,298 | -0.55(-2.64%) |
Nov 16, 2011 | 20.69 | 21.06 | 20.56 | 20.71 | 6,416,608 | -0.11(-0.51%) |
Nov 15, 2011 | 20.85 | 20.94 | 20.64 | 20.82 | 2,407,455 | -0.12(-0.58%) |
Nov 14, 2011 | 20.97 | 21.17 | 20.77 | 20.94 | 1,576,848 | -0.23(-1.08%) |
Nov 11, 2011 | 20.96 | 21.23 | 20.90 | 21.17 | 1,175,522 | +0.43(+2.09%) |
Nov 10, 2011 | 20.92 | 20.99 | 20.45 | 20.74 | 2,190,062 | +0.02(+0.07%) |
Nov 09, 2011 | 21.02 | 21.18 | 20.72 | 20.72 | 2,576,395 | -0.85(-3.94%) |
Nov 08, 2011 | 21.47 | 21.60 | 21.31 | 21.57 | 3,233,165 | +0.13(+0.60%) |
Nov 07, 2011 | 21.36 | 21.49 | 21.21 | 21.44 | 1,587,933 | +0.14(+0.68%) |
Nov 04, 2011 | 21.30 | 21.39 | 20.97 | 21.30 | 5,451,322 | -0.26(-1.20%) |
Nov 03, 2011 | 21.36 | 21.61 | 20.96 | 21.56 | 2,451,693 | +0.54(+2.57%) |
Nov 02, 2011 | 21.07 | 21.25 | 20.85 | 21.02 | 3,107,049 | +0.27(+1.32%) |
Nov 01, 2011 | 20.64 | 20.96 | 20.42 | 20.74 | 5,485,140 | -0.70(-3.26%) |
Oct 31, 2011 | 21.71 | 21.84 | 21.43 | 21.44 | 3,358,722 | -0.57(-2.59%) |
Oct 28, 2011 | 21.79 | 22.07 | 21.79 | 22.01 | 3,081,756 | +0.03(+0.14%) |
Oct 27, 2011 | 21.77 | 22.13 | 21.68 | 21.98 | 3,493,141 | +0.83(+3.91%) |
Oct 26, 2011 | 21.07 | 21.23 | 20.68 | 21.15 | 2,267,542 | +0.39(+1.86%) |
Oct 25, 2011 | 21.09 | 21.11 | 20.72 | 20.77 | 7,388,166 | -0.37(-1.76%) |
Oct 24, 2011 | 20.91 | 21.16 | 20.81 | 21.14 | 2,351,603 | +0.46(+2.24%) |
Oct 21, 2011 | 20.72 | 20.79 | 20.51 | 20.67 | 4,405,153 | +0.37(+1.83%) |
Oct 20, 2011 | 20.20 | 20.44 | 19.91 | 20.30 | 2,074,089 | +0.05(+0.26%) |
Oct 19, 2011 | 20.73 | 20.78 | 20.20 | 20.25 | 1,614,694 | -0.44(-2.13%) |
Oct 18, 2011 | 20.27 | 20.83 | 20.06 | 20.69 | 4,042,037 | +0.33(+1.64%) |
Oct 17, 2011 | 20.79 | 20.82 | 20.29 | 20.36 | 1,452,900 | -0.53(-2.54%) |
Oct 14, 2011 | 20.68 | 20.89 | 20.58 | 20.89 | 1,666,670 | +0.52(+2.53%) |
Oct 13, 2011 | 20.48 | 20.52 | 20.14 | 20.37 | 1,733,896 | -0.28(-1.36%) |
Oct 12, 2011 | 20.52 | 20.85 | 20.42 | 20.65 | 3,169,941 | +0.46(+2.29%) |
Oct 11, 2011 | 20.12 | 20.20 | 19.95 | 20.19 | 4,836,304 | -0.14(-0.71%) |
Oct 10, 2011 | 20.02 | 20.35 | 19.95 | 20.33 | 5,382,235 | +0.78(+4.00%) |
Oct 07, 2011 | 20.04 | 20.08 | 19.47 | 19.55 | 3,174,903 | -0.33(-1.68%) |
Oct 06, 2011 | 19.67 | 19.90 | 19.57 | 19.89 | 2,748,633 | +0.58(+3.03%) |
Oct 05, 2011 | 18.56 | 19.38 | 18.46 | 19.30 | 4,044,155 | +0.80(+4.35%) |
Oct 04, 2011 | 18.22 | 18.53 | 17.83 | 18.50 | 7,013,068 | -0.15(-0.81%) |