Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2013 | 22.44 | 22.51 | 22.33 | 22.45 | 2,724,246 | +0.01(+0.03%) |
Jan 30, 2013 | 22.45 | 22.56 | 22.39 | 22.44 | 2,219,982 | +0.01(+0.03%) |
Jan 29, 2013 | 22.10 | 22.46 | 22.08 | 22.44 | 2,354,751 | +0.30(+1.34%) |
Jan 28, 2013 | 22.21 | 22.23 | 22.01 | 22.14 | 2,393,185 | -0.12(-0.56%) |
Jan 25, 2013 | 22.19 | 22.29 | 22.04 | 22.26 | 2,691,507 | +0.14(+0.63%) |
Jan 24, 2013 | 22.11 | 22.23 | 22.07 | 22.12 | 2,889,137 | +0.08(+0.38%) |
Jan 23, 2013 | 22.17 | 22.19 | 21.94 | 22.04 | 3,315,442 | -0.15(-0.65%) |
Jan 22, 2013 | 21.98 | 22.21 | 21.92 | 22.19 | 2,618,647 | +0.25(+1.14%) |
Jan 18, 2013 | 21.76 | 21.95 | 21.69 | 21.94 | 2,624,788 | +0.23(+1.05%) |
Jan 17, 2013 | 21.81 | 21.90 | 21.71 | 21.71 | 2,898,372 | +0.00(+0.00%) |
Jan 16, 2013 | 21.83 | 21.90 | 21.66 | 21.71 | 1,933,169 | -0.22(-1.01%) |
Jan 15, 2013 | 21.76 | 21.94 | 21.65 | 21.93 | 2,731,984 | +0.15(+0.70%) |
Jan 14, 2013 | 21.78 | 21.90 | 21.72 | 21.78 | 2,450,403 | +0.01(+0.03%) |
Jan 11, 2013 | 21.88 | 21.90 | 21.70 | 21.77 | 2,373,879 | -0.01(-0.06%) |
Jan 10, 2013 | 21.54 | 21.78 | 21.52 | 21.78 | 3,068,691 | +0.28(+1.29%) |
Jan 09, 2013 | 21.41 | 21.51 | 21.29 | 21.51 | 2,423,553 | +0.10(+0.45%) |
Jan 08, 2013 | 21.25 | 21.52 | 21.20 | 21.41 | 2,279,122 | +0.10(+0.45%) |
Jan 07, 2013 | 21.47 | 21.47 | 21.25 | 21.31 | 3,796,073 | -0.27(-1.25%) |
Jan 04, 2013 | 21.62 | 21.76 | 21.49 | 21.58 | 3,828,630 | +0.00(+0.00%) |
Jan 03, 2013 | 21.63 | 21.79 | 21.54 | 21.58 | 3,171,854 | -0.09(-0.42%) |
Jan 02, 2013 | 21.57 | 21.67 | 21.46 | 21.67 | 3,030,118 | +0.40(+1.89%) |
Dec 31, 2012 | 20.98 | 21.33 | 20.89 | 21.27 | 3,556,702 | +0.29(+1.38%) |
Dec 28, 2012 | 21.07 | 21.30 | 20.98 | 20.98 | 4,212,316 | -0.19(-0.88%) |
Dec 27, 2012 | 21.22 | 21.36 | 20.97 | 21.17 | 2,621,524 | -0.08(-0.39%) |
Dec 26, 2012 | 21.41 | 21.52 | 21.23 | 21.25 | 2,031,565 | -0.12(-0.58%) |
Dec 24, 2012 | 21.40 | 21.48 | 21.28 | 21.38 | 984,152 | -0.11(-0.52%) |
Dec 21, 2012 | 21.45 | 21.67 | 21.44 | 21.49 | 7,665,016 | -0.08(-0.38%) |
Dec 20, 2012 | 20.91 | 21.72 | 20.91 | 21.57 | 5,865,800 | +0.78(+3.73%) |
Dec 19, 2012 | 20.96 | 20.96 | 20.77 | 20.80 | 4,178,869 | -0.15(-0.73%) |
Dec 18, 2012 | 20.71 | 20.95 | 20.68 | 20.95 | 8,227,191 | +0.20(+0.97%) |
Dec 17, 2012 | 20.44 | 20.75 | 20.41 | 20.75 | 1,965,259 | +0.39(+1.90%) |
Dec 14, 2012 | 20.57 | 20.62 | 20.35 | 20.36 | 2,460,394 | -0.21(-1.04%) |
Dec 13, 2012 | 20.57 | 20.67 | 20.49 | 20.57 | 2,859,045 | -0.03(-0.17%) |
Dec 12, 2012 | 20.59 | 20.79 | 20.57 | 20.61 | 3,234,837 | +0.01(+0.07%) |
Dec 11, 2012 | 20.63 | 20.80 | 20.53 | 20.59 | 2,557,059 | -0.01(-0.03%) |
Dec 10, 2012 | 20.48 | 20.60 | 20.31 | 20.60 | 3,201,406 | +0.30(+1.47%) |
Dec 07, 2012 | 20.34 | 20.43 | 20.26 | 20.30 | 2,895,845 | -0.04(-0.20%) |
Dec 06, 2012 | 20.50 | 20.52 | 20.20 | 20.34 | 3,316,658 | -0.11(-0.53%) |
Dec 05, 2012 | 20.13 | 20.54 | 20.00 | 20.45 | 3,411,332 | +0.35(+1.73%) |
Dec 04, 2012 | 20.19 | 20.28 | 20.07 | 20.11 | 1,854,909 | -0.36(-1.74%) |
Nov 30, 2012 | 20.28 | 20.46 | 20.22 | 20.46 | 4,071,523 | +0.25(+1.22%) |
Nov 29, 2012 | 20.05 | 20.28 | 20.03 | 20.22 | 3,423,894 | +0.21(+1.06%) |
Nov 28, 2012 | 19.59 | 20.02 | 19.49 | 20.00 | 3,496,684 | +0.38(+1.91%) |
Nov 27, 2012 | 19.67 | 19.72 | 19.51 | 19.63 | 3,087,696 | -0.07(-0.35%) |
Nov 26, 2012 | 19.44 | 19.77 | 19.44 | 19.70 | 2,666,235 | +0.20(+1.05%) |
Nov 23, 2012 | 19.63 | 19.69 | 19.41 | 19.49 | 947,491 | -0.12(-0.59%) |
Nov 21, 2012 | 19.78 | 19.80 | 19.42 | 19.61 | 2,267,230 | -0.12(-0.59%) |
Nov 20, 2012 | 19.79 | 19.88 | 19.57 | 19.72 | 2,803,979 | -0.13(-0.65%) |
Nov 19, 2012 | 20.12 | 20.16 | 19.77 | 19.85 | 2,623,210 | -0.19(-0.95%) |
Nov 16, 2012 | 19.91 | 20.05 | 19.78 | 20.04 | 3,596,709 | +0.23(+1.17%) |
Nov 15, 2012 | 20.04 | 20.17 | 19.73 | 19.81 | 2,468,307 | -0.26(-1.29%) |
Nov 14, 2012 | 20.28 | 20.31 | 19.94 | 20.07 | 2,457,026 | -0.20(-0.98%) |
Nov 13, 2012 | 20.35 | 20.59 | 20.26 | 20.27 | 3,417,642 | -0.12(-0.57%) |
Nov 12, 2012 | 20.62 | 20.62 | 20.31 | 20.39 | 3,101,797 | -0.34(-1.65%) |
Nov 09, 2012 | 21.36 | 21.45 | 20.69 | 20.73 | 3,723,605 | -0.78(-3.62%) |
Nov 08, 2012 | 21.38 | 21.65 | 21.33 | 21.51 | 2,413,845 | +0.08(+0.35%) |
Nov 07, 2012 | 21.87 | 21.87 | 21.39 | 21.43 | 2,079,867 | -0.48(-2.21%) |
Nov 06, 2012 | 22.02 | 22.12 | 21.91 | 21.92 | 2,091,433 | -0.10(-0.47%) |
Nov 05, 2012 | 22.22 | 22.22 | 22.00 | 22.02 | 2,828,777 | -0.29(-1.32%) |
Nov 02, 2012 | 22.50 | 22.51 | 22.30 | 22.31 | 4,083,676 | -0.12(-0.52%) |
Nov 01, 2012 | 22.45 | 22.53 | 22.37 | 22.43 | 1,996,613 | -0.02(-0.09%) |
Oct 31, 2012 | 22.11 | 22.50 | 22.09 | 22.45 | 2,966,690 | +0.38(+1.70%) |
Oct 26, 2012 | 22.27 | 22.07 | 22.07 | 22.07 | 2,201,216 | -0.18(-0.80%) |
Oct 25, 2012 | 22.16 | 22.26 | 22.03 | 22.25 | 1,677,759 | +0.18(+0.80%) |
Oct 24, 2012 | 22.20 | 22.24 | 22.04 | 22.07 | 1,860,037 | -0.10(-0.46%) |
Oct 23, 2012 | 22.27 | 22.35 | 21.99 | 22.17 | 4,027,750 | -0.33(-1.46%) |
Oct 19, 2012 | 22.59 | 22.62 | 22.42 | 22.50 | 1,488,545 | -0.12(-0.51%) |
Oct 18, 2012 | 22.57 | 22.64 | 22.47 | 22.62 | 2,431,987 | +0.07(+0.30%) |
Oct 17, 2012 | 22.37 | 22.55 | 22.31 | 22.55 | 2,068,362 | +0.24(+1.07%) |
Oct 16, 2012 | 22.35 | 22.45 | 22.20 | 22.31 | 1,605,594 | +0.01(+0.06%) |
Oct 15, 2012 | 22.19 | 22.31 | 22.12 | 22.30 | 1,556,890 | +0.04(+0.18%) |
Oct 12, 2012 | 22.45 | 22.45 | 22.22 | 22.26 | 1,796,435 | -0.14(-0.61%) |
Oct 11, 2012 | 22.40 | 22.50 | 22.30 | 22.39 | 1,566,204 | +0.06(+0.27%) |
Oct 10, 2012 | 22.40 | 22.43 | 22.26 | 22.33 | 1,224,539 | -0.07(-0.30%) |
Oct 09, 2012 | 22.41 | 22.49 | 22.29 | 22.40 | 1,293,855 | +0.01(+0.03%) |
Oct 08, 2012 | 22.43 | 22.50 | 22.30 | 22.39 | 1,075,544 | -0.05(-0.24%) |
Oct 05, 2012 | 22.56 | 22.56 | 22.38 | 22.45 | 1,334,266 | -0.05(-0.24%) |
Oct 04, 2012 | 22.53 | 22.67 | 22.47 | 22.50 | 2,080,707 | +0.03(+0.12%) |
Oct 03, 2012 | 22.48 | 22.60 | 22.43 | 22.47 | 2,542,351 | +0.05(+0.21%) |
Oct 02, 2012 | 22.27 | 22.44 | 22.27 | 22.43 | 3,356,606 | +0.24(+1.08%) |
Oct 01, 2012 | 22.38 | 22.41 | 22.17 | 22.19 | 2,417,765 | -0.12(-0.52%) |
Sep 28, 2012 | 22.22 | 22.34 | 22.09 | 22.30 | 2,237,735 | +0.04(+0.18%) |
Sep 27, 2012 | 22.45 | 22.50 | 22.24 | 22.26 | 1,542,881 | -0.18(-0.82%) |
Sep 26, 2012 | 22.34 | 22.60 | 22.34 | 22.45 | 2,814,594 | +0.08(+0.34%) |
Sep 25, 2012 | 22.43 | 22.52 | 22.35 | 22.37 | 3,427,211 | -0.01(-0.03%) |
Sep 24, 2012 | 22.28 | 22.43 | 22.24 | 22.38 | 2,349,950 | +0.10(+0.43%) |
Sep 21, 2012 | 22.47 | 22.47 | 22.26 | 22.28 | 2,291,344 | -0.12(-0.55%) |
Sep 20, 2012 | 22.22 | 22.42 | 22.21 | 22.41 | 2,275,431 | +0.16(+0.74%) |
Sep 19, 2012 | 22.21 | 22.33 | 22.17 | 22.24 | 1,657,125 | +0.05(+0.25%) |
Sep 18, 2012 | 22.20 | 22.24 | 22.09 | 22.19 | 1,773,714 | -0.06(-0.28%) |
Sep 17, 2012 | 22.27 | 22.42 | 22.19 | 22.25 | 3,660,630 | -0.05(-0.25%) |
Sep 14, 2012 | 22.40 | 22.46 | 22.24 | 22.30 | 2,235,132 | -0.12(-0.52%) |
Sep 13, 2012 | 22.04 | 22.42 | 22.03 | 22.42 | 1,542,248 | +0.36(+1.64%) |
Sep 12, 2012 | 22.17 | 22.23 | 22.03 | 22.06 | 1,349,582 | -0.13(-0.58%) |
Sep 11, 2012 | 22.26 | 22.34 | 22.13 | 22.19 | 2,413,271 | -0.03(-0.15%) |
Sep 10, 2012 | 22.37 | 22.39 | 22.22 | 22.22 | 1,730,292 | -0.12(-0.52%) |
Sep 07, 2012 | 22.39 | 22.42 | 22.30 | 22.34 | 2,844,793 | -0.04(-0.18%) |
Sep 06, 2012 | 22.35 | 22.43 | 22.27 | 22.38 | 2,251,346 | +0.10(+0.45%) |
Sep 05, 2012 | 22.15 | 22.30 | 22.07 | 22.28 | 3,197,431 | +0.21(+0.95%) |
Sep 04, 2012 | 22.06 | 22.15 | 21.95 | 22.07 | 7,015,056 | +0.00(+0.00%) |
Aug 31, 2012 | 22.28 | 22.35 | 22.00 | 22.07 | 6,505,489 | -0.19(-0.85%) |
Aug 30, 2012 | 22.20 | 22.30 | 22.12 | 22.26 | 2,924,063 | +0.00(+0.00%) |
Aug 29, 2012 | 22.30 | 22.40 | 22.24 | 22.26 | 1,364,254 | -0.12(-0.54%) |
Aug 27, 2012 | 22.37 | 22.48 | 22.37 | 22.38 | 1,395,620 | -0.01(-0.06%) |
Aug 24, 2012 | 22.29 | 22.46 | 22.28 | 22.39 | 2,399,755 | +0.03(+0.12%) |
Aug 23, 2012 | 22.53 | 22.57 | 22.25 | 22.37 | 1,863,416 | -0.22(-0.96%) |
Aug 22, 2012 | 22.53 | 22.65 | 22.50 | 22.58 | 1,584,908 | -0.01(-0.06%) |
Aug 21, 2012 | 22.68 | 22.80 | 22.57 | 22.59 | 1,707,348 | -0.12(-0.53%) |
Aug 20, 2012 | 22.57 | 22.75 | 22.52 | 22.72 | 1,792,092 | +0.07(+0.30%) |
Aug 17, 2012 | 22.74 | 22.84 | 22.56 | 22.65 | 2,388,871 | -0.16(-0.71%) |
Aug 16, 2012 | 23.09 | 23.18 | 22.78 | 22.81 | 3,154,075 | -0.35(-1.51%) |
Aug 15, 2012 | 23.29 | 23.38 | 23.16 | 23.16 | 3,300,649 | -0.21(-0.89%) |
Aug 14, 2012 | 23.29 | 23.50 | 23.27 | 23.37 | 2,920,331 | -0.04(-0.17%) |
Aug 13, 2012 | 23.31 | 23.47 | 23.24 | 23.41 | 2,948,675 | +0.01(+0.03%) |
Aug 10, 2012 | 23.18 | 23.43 | 23.13 | 23.40 | 1,642,297 | +0.18(+0.78%) |
Aug 09, 2012 | 23.23 | 23.27 | 22.96 | 23.22 | 2,116,969 | -0.01(-0.06%) |
Aug 08, 2012 | 23.22 | 23.26 | 23.07 | 23.24 | 1,264,488 | +0.02(+0.09%) |
Aug 07, 2012 | 23.34 | 23.50 | 23.11 | 23.22 | 2,359,943 | -0.12(-0.52%) |
Aug 06, 2012 | 23.25 | 23.46 | 23.19 | 23.34 | 1,782,739 | +0.18(+0.76%) |
Aug 03, 2012 | 23.63 | 23.81 | 22.99 | 23.16 | 1,691,488 | +0.45(+1.99%) |
Aug 02, 2012 | 22.89 | 23.26 | 22.58 | 22.71 | 2,312,605 | -0.18(-0.77%) |
Aug 01, 2012 | 23.13 | 23.50 | 22.88 | 22.88 | 4,402,004 | -0.19(-0.82%) |
Jul 31, 2012 | 23.39 | 23.41 | 23.07 | 23.07 | 1,371,515 | -0.32(-1.36%) |
Jul 30, 2012 | 23.19 | 23.43 | 23.17 | 23.39 | 1,138,267 | +0.18(+0.76%) |
Jul 27, 2012 | 22.84 | 23.26 | 22.84 | 23.22 | 2,923,700 | +0.39(+1.71%) |
Jul 26, 2012 | 22.72 | 22.88 | 22.62 | 22.82 | 1,410,803 | +0.32(+1.44%) |
Jul 25, 2012 | 22.54 | 22.59 | 22.33 | 22.50 | 1,432,840 | +0.02(+0.09%) |
Jul 24, 2012 | 22.64 | 22.64 | 22.30 | 22.48 | 1,360,977 | -0.11(-0.51%) |
Jul 23, 2012 | 22.67 | 22.79 | 22.42 | 22.59 | 1,066,040 | -0.22(-0.98%) |
Jul 20, 2012 | 22.70 | 22.88 | 22.68 | 22.82 | 1,373,899 | +0.06(+0.27%) |
Jul 19, 2012 | 22.76 | 22.80 | 22.58 | 22.76 | 1,836,537 | +0.00(+0.00%) |
Jul 18, 2012 | 22.69 | 22.77 | 22.63 | 22.76 | 1,950,316 | -0.04(-0.18%) |
Jul 17, 2012 | 22.72 | 22.82 | 22.59 | 22.80 | 1,101,134 | +0.11(+0.51%) |
Jul 16, 2012 | 22.70 | 22.81 | 22.64 | 22.68 | 1,563,141 | -0.03(-0.12%) |
Jul 13, 2012 | 22.45 | 22.73 | 22.44 | 22.71 | 1,591,770 | +0.30(+1.32%) |
Jul 12, 2012 | 22.35 | 22.46 | 22.28 | 22.41 | 1,470,307 | -0.01(-0.03%) |
Jul 11, 2012 | 22.39 | 22.50 | 22.32 | 22.42 | 1,131,758 | +0.02(+0.09%) |
Jul 10, 2012 | 22.37 | 22.53 | 22.32 | 22.40 | 1,419,941 | +0.05(+0.24%) |
Jul 09, 2012 | 22.45 | 22.58 | 22.22 | 22.35 | 1,617,535 | -0.20(-0.87%) |
Jul 06, 2012 | 22.24 | 22.56 | 22.24 | 22.54 | 2,151,150 | +0.17(+0.75%) |
Jul 05, 2012 | 22.59 | 22.63 | 22.37 | 22.37 | 2,769,154 | -0.28(-1.22%) |
Jul 03, 2012 | 22.62 | 22.79 | 22.55 | 22.65 | 1,445,588 | -0.01(-0.03%) |
Jul 02, 2012 | 22.72 | 22.85 | 22.64 | 22.66 | 2,102,323 | +0.03(+0.15%) |
Jun 29, 2012 | 22.96 | 22.96 | 22.45 | 22.62 | 2,979,969 | -0.01(-0.06%) |
Jun 28, 2012 | 22.36 | 22.66 | 22.34 | 22.64 | 1,792,556 | +0.15(+0.66%) |
Jun 27, 2012 | 22.37 | 22.54 | 22.36 | 22.49 | 1,534,351 | +0.17(+0.76%) |
Jun 26, 2012 | 22.16 | 22.35 | 22.06 | 22.32 | 3,010,335 | +0.20(+0.91%) |
Jun 25, 2012 | 22.12 | 22.19 | 22.01 | 22.12 | 1,395,563 | -0.16(-0.70%) |
Jun 22, 2012 | 22.39 | 22.39 | 22.21 | 22.27 | 1,490,155 | -0.02(-0.09%) |
Jun 21, 2012 | 22.71 | 22.79 | 22.25 | 22.29 | 2,642,419 | -0.33(-1.46%) |
Jun 20, 2012 | 22.70 | 22.74 | 22.54 | 22.62 | 2,147,709 | -0.07(-0.33%) |
Jun 19, 2012 | 22.86 | 22.93 | 22.64 | 22.70 | 2,136,730 | -0.17(-0.74%) |
Jun 18, 2012 | 22.56 | 22.86 | 22.56 | 22.86 | 2,512,178 | +0.20(+0.86%) |
Jun 15, 2012 | 22.48 | 22.70 | 22.43 | 22.67 | 2,804,016 | +0.26(+1.14%) |
Jun 14, 2012 | 22.25 | 22.45 | 22.18 | 22.41 | 1,629,651 | +0.22(+1.00%) |
Jun 13, 2012 | 22.14 | 22.33 | 22.03 | 22.19 | 1,983,424 | -0.01(-0.06%) |
Jun 12, 2012 | 22.32 | 22.32 | 22.07 | 22.20 | 2,896,493 | -0.13(-0.57%) |
Jun 11, 2012 | 22.28 | 22.47 | 22.20 | 22.33 | 4,207,018 | +0.18(+0.79%) |
Jun 08, 2012 | 21.98 | 22.24 | 21.98 | 22.16 | 2,461,579 | +0.09(+0.42%) |
Jun 07, 2012 | 21.99 | 22.20 | 21.94 | 22.06 | 7,812,364 | +0.20(+0.91%) |
Jun 06, 2012 | 21.63 | 21.86 | 21.55 | 21.86 | 4,438,799 | +0.34(+1.58%) |
Jun 05, 2012 | 21.36 | 21.63 | 21.32 | 21.52 | 1,878,538 | +0.13(+0.62%) |
Jun 04, 2012 | 21.35 | 21.49 | 21.28 | 21.39 | 2,531,788 | +0.04(+0.19%) |
Jun 01, 2012 | 21.31 | 21.58 | 21.30 | 21.35 | 2,020,543 | -0.18(-0.84%) |
May 31, 2012 | 21.38 | 21.64 | 21.35 | 21.53 | 3,256,637 | +0.17(+0.81%) |
May 30, 2012 | 21.50 | 21.71 | 21.36 | 21.36 | 1,760,670 | -0.27(-1.23%) |
May 29, 2012 | 21.45 | 21.63 | 21.40 | 21.62 | 2,011,125 | +0.26(+1.22%) |
May 25, 2012 | 21.40 | 21.50 | 21.29 | 21.36 | 2,117,228 | +0.01(+0.06%) |
May 24, 2012 | 21.35 | 21.52 | 21.19 | 21.35 | 2,359,907 | +0.05(+0.25%) |
May 23, 2012 | 21.45 | 21.56 | 21.22 | 21.30 | 2,642,815 | -0.28(-1.30%) |
May 22, 2012 | 21.50 | 21.61 | 21.38 | 21.58 | 1,687,303 | +0.13(+0.62%) |
May 21, 2012 | 21.22 | 21.44 | 21.17 | 21.44 | 1,359,655 | +0.17(+0.78%) |
May 18, 2012 | 21.44 | 21.53 | 21.21 | 21.28 | 1,858,750 | -0.09(-0.44%) |
May 17, 2012 | 21.54 | 21.61 | 21.37 | 21.37 | 2,041,195 | -0.19(-0.90%) |
May 16, 2012 | 21.49 | 21.63 | 21.45 | 21.56 | 2,277,955 | +0.09(+0.43%) |
May 15, 2012 | 21.69 | 21.73 | 21.37 | 21.47 | 2,374,543 | -0.25(-1.17%) |
May 14, 2012 | 21.54 | 21.83 | 21.48 | 21.72 | 1,519,933 | +0.07(+0.31%) |
May 11, 2012 | 21.80 | 21.90 | 21.64 | 21.66 | 2,052,142 | -0.23(-1.04%) |
May 10, 2012 | 21.81 | 22.01 | 21.76 | 21.88 | 2,244,010 | +0.21(+0.95%) |
May 09, 2012 | 21.44 | 21.80 | 21.36 | 21.68 | 2,890,996 | +0.09(+0.40%) |
May 08, 2012 | 21.40 | 21.62 | 21.40 | 21.59 | 1,750,534 | +0.14(+0.65%) |
May 07, 2012 | 21.40 | 21.56 | 21.18 | 21.45 | 3,227,648 | -0.12(-0.56%) |
May 04, 2012 | 21.12 | 21.74 | 21.12 | 21.57 | 1,628,273 | -0.04(-0.19%) |
May 03, 2012 | 21.78 | 21.90 | 21.52 | 21.61 | 1,836,977 | -0.17(-0.80%) |
May 02, 2012 | 21.91 | 21.94 | 21.72 | 21.78 | 2,084,329 | -0.21(-0.94%) |
May 01, 2012 | 21.85 | 22.06 | 21.78 | 21.99 | 1,575,138 | +0.14(+0.64%) |
Apr 30, 2012 | 21.83 | 21.88 | 21.74 | 21.85 | 1,227,206 | +0.02(+0.09%) |
Apr 27, 2012 | 21.74 | 21.93 | 21.72 | 21.83 | 1,806,491 | +0.15(+0.68%) |
Apr 26, 2012 | 21.51 | 21.77 | 21.50 | 21.68 | 1,976,348 | +0.17(+0.77%) |
Apr 25, 2012 | 21.39 | 21.64 | 21.26 | 21.52 | 2,295,223 | +0.24(+1.13%) |
Apr 24, 2012 | 20.93 | 21.32 | 20.92 | 21.28 | 2,645,354 | +0.33(+1.59%) |
Apr 23, 2012 | 20.98 | 21.06 | 20.90 | 20.94 | 2,355,816 | -0.17(-0.79%) |
Apr 20, 2012 | 20.88 | 21.16 | 20.77 | 21.11 | 2,920,860 | +0.26(+1.25%) |
Apr 19, 2012 | 21.07 | 21.12 | 20.76 | 20.85 | 5,065,414 | -0.13(-0.64%) |
Apr 18, 2012 | 21.11 | 21.28 | 20.97 | 20.98 | 2,335,628 | -0.25(-1.16%) |
Apr 17, 2012 | 21.20 | 21.26 | 20.99 | 21.23 | 1,187,272 | +0.15(+0.70%) |
Apr 16, 2012 | 21.05 | 21.19 | 21.00 | 21.08 | 4,074,706 | +0.11(+0.54%) |
Apr 13, 2012 | 20.98 | 21.19 | 20.94 | 20.97 | 3,098,023 | -0.06(-0.28%) |
Apr 12, 2012 | 20.94 | 21.03 | 20.79 | 21.03 | 1,578,876 | +0.06(+0.29%) |
Apr 11, 2012 | 21.07 | 21.11 | 20.86 | 20.97 | 1,396,703 | +0.05(+0.25%) |
Apr 10, 2012 | 21.18 | 21.23 | 20.88 | 20.92 | 1,992,170 | -0.35(-1.66%) |
Apr 09, 2012 | 21.20 | 21.32 | 21.16 | 21.27 | 1,542,892 | -0.11(-0.53%) |
Apr 05, 2012 | 21.44 | 21.49 | 21.23 | 21.38 | 1,244,330 | -0.15(-0.71%) |
Apr 04, 2012 | 21.37 | 21.58 | 21.37 | 21.54 | 1,633,842 | -0.06(-0.28%) |
Apr 03, 2012 | 21.69 | 21.70 | 21.39 | 21.60 | 1,935,817 | -0.06(-0.28%) |
Apr 02, 2012 | 21.69 | 21.79 | 21.50 | 21.66 | 1,693,545 | -0.05(-0.25%) |
Mar 30, 2012 | 21.51 | 21.71 | 21.44 | 21.71 | 2,803,993 | +0.29(+1.37%) |
Mar 29, 2012 | 21.21 | 21.43 | 21.06 | 21.42 | 2,225,127 | +0.10(+0.47%) |
Mar 28, 2012 | 21.60 | 21.64 | 21.18 | 21.32 | 1,941,719 | -0.32(-1.48%) |
Mar 27, 2012 | 21.43 | 21.64 | 21.36 | 21.64 | 2,626,334 | +0.19(+0.90%) |
Mar 26, 2012 | 21.28 | 21.46 | 21.23 | 21.44 | 2,295,138 | +0.27(+1.29%) |
Mar 23, 2012 | 21.21 | 21.25 | 21.10 | 21.17 | 1,327,100 | +0.00(+0.00%) |
Mar 22, 2012 | 21.03 | 21.20 | 20.99 | 21.17 | 1,449,569 | +0.03(+0.16%) |
Mar 21, 2012 | 21.04 | 21.20 | 21.04 | 21.14 | 1,566,800 | +0.07(+0.35%) |
Mar 20, 2012 | 20.76 | 21.09 | 20.76 | 21.06 | 1,758,879 | +0.25(+1.18%) |
Mar 19, 2012 | 20.99 | 21.08 | 20.78 | 20.82 | 1,691,972 | -0.15(-0.70%) |
Mar 16, 2012 | 21.08 | 21.12 | 20.92 | 20.96 | 2,691,128 | -0.12(-0.57%) |
Mar 15, 2012 | 21.16 | 21.21 | 20.95 | 21.08 | 1,647,631 | +0.01(+0.03%) |
Mar 14, 2012 | 21.47 | 21.49 | 21.02 | 21.08 | 1,538,929 | -0.38(-1.77%) |
Mar 13, 2012 | 21.47 | 21.50 | 21.26 | 21.46 | 2,339,959 | +0.01(+0.03%) |
Mar 12, 2012 | 21.11 | 21.48 | 20.96 | 21.45 | 2,980,521 | +0.45(+2.13%) |
Mar 09, 2012 | 21.03 | 21.07 | 20.90 | 21.00 | 2,371,484 | +0.01(+0.03%) |
Mar 08, 2012 | 21.08 | 21.08 | 20.83 | 21.00 | 6,736,936 | +0.02(+0.09%) |
Mar 07, 2012 | 21.03 | 21.06 | 20.83 | 20.98 | 1,633,555 | -0.09(-0.41%) |
Mar 06, 2012 | 21.12 | 21.19 | 20.90 | 21.06 | 1,596,870 | -0.15(-0.71%) |
Mar 05, 2012 | 20.96 | 21.29 | 20.84 | 21.21 | 2,080,045 | +0.18(+0.84%) |
Mar 02, 2012 | 21.12 | 21.18 | 21.00 | 21.04 | 2,059,697 | -0.11(-0.53%) |
Mar 01, 2012 | 21.10 | 21.24 | 21.06 | 21.15 | 1,772,652 | +0.05(+0.22%) |
Feb 29, 2012 | 21.04 | 21.22 | 20.87 | 21.10 | 2,632,114 | +0.09(+0.44%) |
Feb 28, 2012 | 21.06 | 21.12 | 20.96 | 21.01 | 1,677,826 | -0.03(-0.13%) |
Feb 27, 2012 | 21.06 | 21.15 | 20.94 | 21.04 | 7,342,723 | -0.18(-0.84%) |
Feb 24, 2012 | 21.20 | 21.30 | 21.06 | 21.21 | 1,270,153 | +0.08(+0.37%) |
Feb 23, 2012 | 21.00 | 21.31 | 20.95 | 21.14 | 2,604,778 | +0.18(+0.88%) |
Feb 22, 2012 | 20.91 | 21.12 | 20.89 | 20.95 | 2,488,142 | +0.07(+0.35%) |
Feb 21, 2012 | 21.06 | 21.06 | 20.83 | 20.88 | 1,946,956 | -0.11(-0.53%) |
Feb 17, 2012 | 20.94 | 21.12 | 20.82 | 20.99 | 2,238,391 | +0.18(+0.89%) |
Feb 16, 2012 | 20.50 | 20.93 | 20.50 | 20.81 | 2,120,357 | +0.35(+1.71%) |
Feb 15, 2012 | 20.54 | 20.65 | 20.38 | 20.46 | 2,019,005 | -0.07(-0.32%) |
Feb 14, 2012 | 20.50 | 20.53 | 20.33 | 20.52 | 2,290,468 | -0.01(-0.03%) |
Feb 13, 2012 | 20.71 | 20.73 | 20.51 | 20.53 | 1,638,609 | -0.07(-0.35%) |
Feb 10, 2012 | 20.65 | 20.68 | 20.53 | 20.60 | 2,555,128 | -0.15(-0.73%) |
Feb 09, 2012 | 20.83 | 20.86 | 20.67 | 20.75 | 1,326,001 | -0.07(-0.35%) |
Feb 08, 2012 | 20.94 | 20.94 | 20.67 | 20.83 | 1,367,027 | -0.07(-0.31%) |
Feb 07, 2012 | 20.71 | 20.97 | 20.55 | 20.89 | 1,588,910 | +0.14(+0.67%) |
Feb 06, 2012 | 20.79 | 20.82 | 20.68 | 20.75 | 1,798,541 | -0.15(-0.72%) |
Feb 03, 2012 | 20.92 | 20.96 | 20.73 | 20.90 | 1,696,965 | +0.12(+0.60%) |
Feb 02, 2012 | 20.88 | 20.96 | 20.72 | 20.78 | 1,721,446 | -0.08(-0.38%) |