Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 23.93 | 24.09 | 23.77 | 23.97 | 7,555,639 | +0.15(+0.61%) |
Feb 27, 2013 | 23.75 | 23.91 | 23.66 | 23.83 | 7,148,432 | +0.03(+0.13%) |
Feb 26, 2013 | 23.86 | 24.00 | 23.65 | 23.80 | 6,938,352 | +0.10(+0.43%) |
Feb 25, 2013 | 23.92 | 24.12 | 23.70 | 23.70 | 9,767,718 | -0.19(-0.79%) |
Feb 22, 2013 | 23.94 | 24.07 | 23.68 | 23.89 | 6,675,752 | -0.03(-0.13%) |
Feb 21, 2013 | 24.04 | 24.14 | 23.73 | 23.92 | 10,665,663 | +0.23(+0.96%) |
Feb 20, 2013 | 23.86 | 23.97 | 23.68 | 23.69 | 8,651,178 | -0.20(-0.83%) |
Feb 19, 2013 | 24.07 | 24.19 | 23.81 | 23.89 | 9,703,830 | -0.21(-0.87%) |
Feb 15, 2013 | 23.98 | 24.18 | 23.91 | 24.10 | 8,050,048 | +0.14(+0.60%) |
Feb 14, 2013 | 23.93 | 24.11 | 23.82 | 23.95 | 7,028,303 | +0.03(+0.11%) |
Feb 13, 2013 | 24.13 | 24.28 | 23.86 | 23.93 | 6,902,994 | -0.23(-0.96%) |
Feb 12, 2013 | 24.07 | 24.21 | 24.03 | 24.16 | 4,408,643 | -0.06(-0.24%) |
Feb 11, 2013 | 24.24 | 24.51 | 24.00 | 24.21 | 10,166,471 | +0.28(+1.15%) |
Feb 08, 2013 | 23.93 | 24.20 | 23.89 | 23.94 | 5,815,924 | -0.04(-0.16%) |
Feb 07, 2013 | 23.78 | 24.00 | 23.71 | 23.98 | 6,354,351 | +0.23(+0.96%) |
Feb 06, 2013 | 23.54 | 23.84 | 23.46 | 23.75 | 6,039,608 | +0.22(+0.93%) |
Feb 04, 2013 | 23.50 | 23.79 | 23.46 | 23.53 | 5,787,423 | -0.02(-0.07%) |
Feb 01, 2013 | 23.88 | 24.00 | 23.50 | 23.55 | 7,724,385 | -0.15(-0.65%) |
Jan 31, 2013 | 23.51 | 23.80 | 23.43 | 23.70 | 10,428,554 | +0.19(+0.82%) |
Jan 30, 2013 | 23.67 | 23.75 | 23.49 | 23.51 | 7,232,714 | -0.14(-0.57%) |
Jan 29, 2013 | 23.85 | 23.88 | 23.63 | 23.64 | 8,226,391 | -0.25(-1.06%) |
Jan 28, 2013 | 24.29 | 24.35 | 23.82 | 23.90 | 9,165,216 | -0.46(-1.89%) |
Jan 25, 2013 | 23.74 | 24.37 | 23.68 | 24.36 | 14,302,432 | +0.74(+3.14%) |
Jan 24, 2013 | 23.32 | 23.63 | 23.31 | 23.62 | 7,775,948 | +0.34(+1.45%) |
Jan 23, 2013 | 23.30 | 23.40 | 23.16 | 23.28 | 7,729,660 | -0.17(-0.73%) |
Jan 22, 2013 | 23.43 | 23.46 | 23.26 | 23.45 | 7,061,814 | +0.08(+0.36%) |
Jan 18, 2013 | 23.45 | 23.49 | 23.23 | 23.37 | 7,008,744 | -0.08(-0.36%) |
Jan 17, 2013 | 23.59 | 23.67 | 23.38 | 23.45 | 5,546,735 | -0.11(-0.47%) |
Jan 16, 2013 | 23.47 | 23.68 | 23.35 | 23.56 | 6,043,193 | +0.04(+0.17%) |
Jan 15, 2013 | 23.26 | 23.57 | 23.25 | 23.52 | 7,419,533 | +0.20(+0.85%) |
Jan 14, 2013 | 23.32 | 23.45 | 23.25 | 23.32 | 6,375,650 | +0.04(+0.17%) |
Jan 11, 2013 | 23.09 | 23.43 | 22.94 | 23.29 | 11,071,538 | +0.24(+1.05%) |
Jan 10, 2013 | 23.08 | 23.19 | 22.88 | 23.04 | 8,786,232 | +0.04(+0.19%) |
Jan 09, 2013 | 23.05 | 23.13 | 22.94 | 23.00 | 6,305,691 | +0.02(+0.10%) |
Jan 08, 2013 | 23.12 | 23.21 | 22.89 | 22.98 | 7,613,130 | -0.25(-1.06%) |
Jan 07, 2013 | 23.15 | 23.28 | 23.04 | 23.22 | 7,399,194 | +0.04(+0.15%) |
Jan 04, 2013 | 23.02 | 23.26 | 23.01 | 23.19 | 7,746,560 | +0.22(+0.97%) |
Jan 03, 2013 | 22.78 | 23.07 | 22.71 | 22.96 | 8,247,864 | +0.23(+1.02%) |
Jan 02, 2013 | 22.86 | 22.88 | 22.54 | 22.73 | 8,566,574 | +0.11(+0.47%) |
Dec 31, 2012 | 22.29 | 22.64 | 22.18 | 22.63 | 7,730,718 | +0.27(+1.20%) |
Dec 28, 2012 | 22.56 | 22.68 | 22.36 | 22.36 | 7,334,195 | -0.34(-1.49%) |
Dec 27, 2012 | 22.46 | 22.78 | 22.33 | 22.70 | 8,925,456 | +0.19(+0.84%) |
Dec 26, 2012 | 22.82 | 23.02 | 22.45 | 22.51 | 9,224,687 | -0.64(-2.78%) |
Dec 24, 2012 | 22.93 | 23.29 | 22.88 | 23.15 | 54,726,584 | +0.11(+0.48%) |
Dec 21, 2012 | 22.47 | 23.13 | 22.18 | 23.04 | 31,828,640 | +1.34(+6.16%) |
Dec 20, 2012 | 21.51 | 21.72 | 21.31 | 21.71 | 13,526,973 | +0.27(+1.25%) |
Dec 19, 2012 | 21.69 | 21.75 | 21.44 | 21.44 | 8,983,922 | -0.25(-1.15%) |
Dec 18, 2012 | 21.50 | 21.70 | 21.43 | 21.69 | 8,974,869 | +0.20(+0.95%) |
Dec 17, 2012 | 21.31 | 21.51 | 21.22 | 21.48 | 9,542,927 | +0.24(+1.11%) |
Dec 14, 2012 | 21.30 | 21.46 | 21.24 | 21.25 | 9,876,111 | -0.09(-0.43%) |
Dec 13, 2012 | 21.73 | 21.83 | 21.28 | 21.34 | 8,489,069 | -0.41(-1.89%) |
Dec 12, 2012 | 21.79 | 21.93 | 21.62 | 21.75 | 12,149,687 | -0.05(-0.21%) |
Dec 11, 2012 | 21.49 | 21.82 | 21.45 | 21.80 | 10,529,449 | +0.29(+1.36%) |
Dec 10, 2012 | 21.63 | 21.77 | 21.48 | 21.50 | 8,296,724 | -0.11(-0.52%) |
Dec 07, 2012 | 21.69 | 21.70 | 21.43 | 21.62 | 8,457,837 | +0.04(+0.17%) |
Dec 06, 2012 | 21.37 | 21.64 | 21.32 | 21.58 | 10,366,791 | +0.21(+0.97%) |
Dec 05, 2012 | 21.42 | 21.46 | 21.14 | 21.37 | 7,729,303 | +0.00(+0.01%) |
Dec 04, 2012 | 21.36 | 21.52 | 21.27 | 21.37 | 8,030,840 | +0.04(+0.20%) |
Nov 30, 2012 | 21.54 | 21.55 | 21.20 | 21.33 | 14,484,357 | -0.33(-1.51%) |
Nov 29, 2012 | 21.79 | 21.95 | 21.62 | 21.65 | 11,134,008 | -0.04(-0.16%) |
Nov 28, 2012 | 21.13 | 21.69 | 21.13 | 21.69 | 9,842,882 | +0.46(+2.19%) |
Nov 27, 2012 | 21.01 | 21.44 | 21.01 | 21.22 | 9,754,777 | -0.14(-0.67%) |
Nov 26, 2012 | 20.89 | 21.37 | 20.87 | 21.37 | 13,773,763 | +0.20(+0.94%) |
Nov 23, 2012 | 21.00 | 21.17 | 20.98 | 21.17 | 3,830,326 | +0.25(+1.20%) |
Nov 21, 2012 | 20.91 | 20.97 | 20.78 | 20.92 | 8,413,936 | -0.00(-0.01%) |
Nov 20, 2012 | 21.07 | 21.12 | 20.84 | 20.92 | 10,401,753 | -0.16(-0.74%) |
Nov 19, 2012 | 20.45 | 21.08 | 20.45 | 21.07 | 11,954,682 | +0.82(+4.03%) |
Nov 16, 2012 | 20.09 | 20.29 | 20.00 | 20.26 | 13,700,961 | +0.39(+1.94%) |
Nov 15, 2012 | 19.75 | 19.96 | 19.71 | 19.87 | 8,872,654 | +0.05(+0.25%) |
Nov 14, 2012 | 20.12 | 20.12 | 19.61 | 19.82 | 14,872,700 | -0.19(-0.95%) |
Nov 13, 2012 | 19.95 | 20.27 | 19.92 | 20.01 | 8,246,800 | -0.18(-0.89%) |
Nov 12, 2012 | 20.24 | 20.39 | 20.12 | 20.19 | 6,832,047 | -0.00(-0.02%) |
Nov 09, 2012 | 20.06 | 20.35 | 20.06 | 20.20 | 8,854,024 | +0.10(+0.49%) |
Nov 08, 2012 | 20.66 | 20.70 | 20.10 | 20.10 | 11,941,085 | -0.61(-2.95%) |
Nov 07, 2012 | 20.94 | 20.98 | 20.70 | 20.71 | 8,747,157 | -0.32(-1.54%) |
Nov 06, 2012 | 20.82 | 21.03 | 20.73 | 21.03 | 8,940,762 | +0.19(+0.91%) |
Nov 05, 2012 | 20.69 | 20.89 | 20.64 | 20.84 | 6,682,037 | +0.16(+0.76%) |
Nov 02, 2012 | 20.94 | 21.17 | 20.67 | 20.68 | 8,300,698 | -0.18(-0.85%) |
Nov 01, 2012 | 20.11 | 20.92 | 20.11 | 20.86 | 16,288,510 | +0.87(+4.34%) |
Oct 31, 2012 | 19.92 | 20.08 | 19.86 | 19.99 | 10,431,133 | +0.05(+0.25%) |
Oct 26, 2012 | 19.93 | 19.94 | 19.94 | 19.94 | 56,877,544 | -0.04(-0.18%) |
Oct 25, 2012 | 20.36 | 20.46 | 19.94 | 19.98 | 11,448,900 | -0.35(-1.70%) |
Oct 24, 2012 | 20.51 | 20.52 | 20.23 | 20.32 | 11,366,509 | +0.02(+0.08%) |
Oct 23, 2012 | 20.53 | 20.62 | 20.29 | 20.31 | 10,723,218 | -0.79(-3.76%) |
Oct 19, 2012 | 21.34 | 21.46 | 21.03 | 21.10 | 10,673,891 | -0.25(-1.15%) |
Oct 18, 2012 | 21.38 | 21.46 | 21.23 | 21.35 | 8,888,076 | +0.00(+0.00%) |
Oct 17, 2012 | 21.20 | 21.44 | 21.20 | 21.35 | 8,142,415 | +0.07(+0.34%) |
Oct 16, 2012 | 21.06 | 21.36 | 21.03 | 21.27 | 11,440,133 | +0.36(+1.70%) |
Oct 15, 2012 | 20.71 | 20.96 | 20.65 | 20.92 | 8,601,668 | +0.26(+1.26%) |
Oct 12, 2012 | 20.79 | 20.89 | 20.64 | 20.66 | 7,469,565 | -0.10(-0.51%) |
Oct 11, 2012 | 20.70 | 20.89 | 20.68 | 20.76 | 9,043,447 | +0.15(+0.72%) |
Oct 10, 2012 | 20.75 | 20.89 | 20.60 | 20.61 | 8,237,129 | -0.06(-0.28%) |
Oct 09, 2012 | 20.77 | 20.94 | 20.65 | 20.67 | 11,173,722 | -0.11(-0.54%) |
Oct 08, 2012 | 20.79 | 20.96 | 20.73 | 20.78 | 6,442,035 | -0.05(-0.24%) |
Oct 05, 2012 | 21.03 | 21.12 | 20.75 | 20.83 | 10,566,105 | -0.15(-0.70%) |
Oct 04, 2012 | 20.64 | 20.99 | 20.57 | 20.98 | 14,923,636 | +0.46(+2.23%) |
Oct 03, 2012 | 20.77 | 20.90 | 20.48 | 20.52 | 16,869,174 | -0.25(-1.21%) |
Oct 02, 2012 | 21.02 | 21.05 | 20.69 | 20.77 | 12,790,454 | -0.13(-0.63%) |
Oct 01, 2012 | 20.77 | 21.05 | 20.70 | 20.91 | 12,656,428 | +0.14(+0.67%) |
Sep 28, 2012 | 20.36 | 21.04 | 20.30 | 20.77 | 31,259,150 | -0.24(-1.14%) |
Sep 27, 2012 | 20.96 | 21.14 | 20.71 | 21.00 | 21,929,272 | +0.11(+0.53%) |
Sep 26, 2012 | 20.78 | 21.05 | 20.64 | 20.89 | 13,558,150 | +0.09(+0.43%) |
Sep 25, 2012 | 20.83 | 21.08 | 20.78 | 20.80 | 18,212,904 | -0.05(-0.25%) |
Sep 24, 2012 | 20.92 | 21.08 | 20.57 | 20.85 | 13,511,758 | -0.26(-1.24%) |
Sep 21, 2012 | 21.34 | 21.34 | 21.05 | 21.12 | 15,617,177 | -0.04(-0.21%) |
Sep 20, 2012 | 21.53 | 21.53 | 21.09 | 21.16 | 14,684,073 | -0.21(-0.96%) |
Sep 19, 2012 | 21.93 | 21.99 | 21.35 | 21.37 | 21,333,124 | -0.01(-0.06%) |
Sep 18, 2012 | 21.38 | 21.50 | 21.24 | 21.38 | 15,541,551 | -0.05(-0.25%) |
Sep 17, 2012 | 21.07 | 21.45 | 21.02 | 21.43 | 10,716,956 | +0.29(+1.38%) |
Sep 14, 2012 | 21.64 | 21.68 | 20.98 | 21.14 | 26,158,418 | -0.56(-2.58%) |
Sep 13, 2012 | 21.74 | 21.83 | 21.50 | 21.70 | 19,797,476 | -0.36(-1.63%) |
Sep 12, 2012 | 21.84 | 22.08 | 21.75 | 22.06 | 10,510,073 | +0.25(+1.16%) |
Sep 11, 2012 | 21.75 | 21.92 | 21.68 | 21.81 | 11,243,878 | -0.08(-0.36%) |
Sep 10, 2012 | 21.71 | 22.08 | 21.67 | 21.89 | 9,915,588 | +0.16(+0.76%) |
Sep 07, 2012 | 21.73 | 21.82 | 21.63 | 21.72 | 7,988,986 | -0.04(-0.17%) |
Sep 06, 2012 | 21.39 | 21.78 | 21.33 | 21.76 | 10,387,040 | +0.46(+2.17%) |
Sep 05, 2012 | 21.34 | 21.39 | 21.22 | 21.30 | 7,185,109 | +0.02(+0.09%) |
Sep 04, 2012 | 21.26 | 21.42 | 21.06 | 21.28 | 8,671,887 | -0.02(-0.10%) |
Aug 31, 2012 | 21.46 | 21.55 | 21.21 | 21.30 | 9,288,979 | -0.09(-0.40%) |
Aug 30, 2012 | 21.42 | 21.55 | 21.34 | 21.39 | 8,021,831 | -0.13(-0.59%) |
Aug 29, 2012 | 21.57 | 21.58 | 21.41 | 21.51 | 10,858,246 | +0.49(+2.34%) |
Aug 27, 2012 | 21.13 | 21.20 | 20.95 | 21.02 | 7,937,750 | -0.09(-0.44%) |
Aug 24, 2012 | 20.80 | 21.17 | 20.80 | 21.11 | 11,197,577 | +0.31(+1.48%) |
Aug 23, 2012 | 20.86 | 20.92 | 20.70 | 20.81 | 7,754,749 | -0.07(-0.33%) |
Aug 22, 2012 | 20.88 | 20.92 | 20.75 | 20.88 | 7,414,441 | -0.02(-0.08%) |
Aug 21, 2012 | 20.91 | 20.99 | 20.74 | 20.89 | 9,809,150 | +0.02(+0.08%) |
Aug 20, 2012 | 20.97 | 21.09 | 20.84 | 20.88 | 8,534,270 | -0.11(-0.51%) |
Aug 17, 2012 | 20.72 | 21.03 | 20.67 | 20.98 | 14,101,259 | +0.32(+1.56%) |
Aug 16, 2012 | 20.54 | 20.79 | 20.37 | 20.66 | 15,990,301 | +0.12(+0.59%) |
Aug 15, 2012 | 20.69 | 20.86 | 20.53 | 20.54 | 12,003,402 | -0.15(-0.73%) |
Aug 14, 2012 | 20.95 | 20.96 | 20.64 | 20.69 | 12,614,019 | -0.20(-0.98%) |
Aug 13, 2012 | 20.56 | 20.91 | 20.46 | 20.89 | 7,889,931 | +0.29(+1.43%) |
Aug 10, 2012 | 20.63 | 20.70 | 20.56 | 20.60 | 10,647,105 | -0.12(-0.59%) |
Aug 09, 2012 | 20.85 | 20.92 | 20.69 | 20.72 | 11,370,137 | -0.18(-0.88%) |
Aug 08, 2012 | 20.88 | 20.97 | 20.75 | 20.91 | 9,488,934 | -0.06(-0.28%) |
Aug 07, 2012 | 20.85 | 21.19 | 20.85 | 20.96 | 9,533,827 | +0.14(+0.68%) |
Aug 06, 2012 | 20.65 | 20.87 | 20.63 | 20.82 | 7,249,950 | +0.21(+1.00%) |
Aug 03, 2012 | 20.41 | 20.63 | 20.36 | 20.62 | 10,318,467 | +0.44(+2.19%) |
Aug 02, 2012 | 20.05 | 20.27 | 19.85 | 20.17 | 11,997,842 | -0.10(-0.49%) |
Aug 01, 2012 | 20.38 | 20.56 | 20.22 | 20.27 | 11,003,222 | -0.08(-0.37%) |
Jul 31, 2012 | 20.72 | 20.84 | 20.33 | 20.35 | 14,989,254 | -0.54(-2.61%) |
Jul 30, 2012 | 21.13 | 21.31 | 20.82 | 20.89 | 10,450,668 | -0.26(-1.22%) |
Jul 27, 2012 | 21.11 | 21.24 | 20.85 | 21.15 | 11,949,839 | +0.10(+0.47%) |
Jul 26, 2012 | 20.60 | 21.12 | 20.55 | 21.05 | 16,822,178 | +0.67(+3.28%) |
Jul 25, 2012 | 20.39 | 20.55 | 20.29 | 20.38 | 9,455,552 | +0.12(+0.59%) |
Jul 24, 2012 | 20.33 | 20.48 | 20.14 | 20.26 | 9,524,647 | +0.02(+0.12%) |
Jul 23, 2012 | 20.07 | 20.33 | 19.91 | 20.24 | 9,884,530 | -0.05(-0.25%) |
Jul 20, 2012 | 20.65 | 20.71 | 20.28 | 20.29 | 13,735,986 | -0.48(-2.29%) |
Jul 19, 2012 | 20.75 | 20.92 | 20.51 | 20.77 | 12,456,097 | +0.14(+0.67%) |
Jul 18, 2012 | 20.16 | 20.70 | 20.05 | 20.63 | 12,573,980 | +0.41(+2.02%) |
Jul 17, 2012 | 20.16 | 20.37 | 20.04 | 20.22 | 12,225,295 | -0.06(-0.28%) |
Jul 16, 2012 | 20.45 | 20.47 | 20.25 | 20.28 | 13,400,660 | -0.21(-1.01%) |
Jul 13, 2012 | 20.11 | 20.55 | 20.06 | 20.48 | 13,069,916 | +0.47(+2.34%) |
Jul 12, 2012 | 20.04 | 20.11 | 19.66 | 20.02 | 17,162,386 | -0.10(-0.48%) |
Jul 11, 2012 | 19.98 | 20.14 | 19.73 | 20.11 | 19,942,942 | +0.21(+1.06%) |
Jul 10, 2012 | 19.75 | 20.05 | 19.75 | 19.90 | 16,662,518 | +0.22(+1.12%) |
Jul 09, 2012 | 19.88 | 19.99 | 19.62 | 19.68 | 15,950,515 | -0.24(-1.20%) |
Jul 06, 2012 | 19.97 | 20.11 | 19.79 | 19.92 | 18,604,086 | -0.18(-0.89%) |
Jul 05, 2012 | 19.77 | 20.21 | 19.74 | 20.10 | 25,525,628 | +0.38(+1.90%) |
Jul 03, 2012 | 19.48 | 19.75 | 19.24 | 19.72 | 17,210,938 | +0.36(+1.83%) |
Jul 02, 2012 | 19.14 | 19.51 | 19.19 | 19.37 | 26,954,264 | +0.23(+1.22%) |
Jun 29, 2012 | 19.15 | 19.73 | 18.55 | 19.14 | 99,004,496 | -1.99(-9.40%) |
Jun 28, 2012 | 21.26 | 21.47 | 20.89 | 21.12 | 26,783,648 | -0.27(-1.24%) |
Jun 27, 2012 | 21.57 | 21.71 | 21.25 | 21.39 | 12,869,483 | -0.07(-0.35%) |
Jun 26, 2012 | 21.31 | 21.55 | 21.21 | 21.46 | 10,986,817 | +0.22(+1.02%) |
Jun 25, 2012 | 21.45 | 21.52 | 21.08 | 21.25 | 13,616,452 | -0.42(-1.95%) |
Jun 22, 2012 | 21.56 | 21.69 | 21.42 | 21.67 | 17,624,448 | +0.16(+0.75%) |
Jun 21, 2012 | 22.07 | 22.34 | 21.48 | 21.51 | 18,411,232 | -0.55(-2.51%) |
Jun 20, 2012 | 22.36 | 22.39 | 21.94 | 22.06 | 14,727,202 | -0.07(-0.33%) |
Jun 19, 2012 | 22.11 | 22.38 | 22.09 | 22.13 | 9,903,527 | +0.03(+0.14%) |
Jun 18, 2012 | 22.13 | 22.18 | 21.83 | 22.10 | 14,516,544 | -0.08(-0.34%) |
Jun 15, 2012 | 21.85 | 22.23 | 21.70 | 22.18 | 19,323,750 | +0.38(+1.73%) |
Jun 14, 2012 | 22.55 | 22.55 | 21.66 | 21.80 | 27,584,212 | -0.48(-2.15%) |
Jun 13, 2012 | 23.37 | 23.44 | 22.08 | 22.28 | 26,108,928 | -1.17(-5.00%) |
Jun 12, 2012 | 23.45 | 23.69 | 23.27 | 23.46 | 11,651,538 | +0.03(+0.13%) |
Jun 11, 2012 | 23.79 | 23.96 | 23.41 | 23.43 | 7,176,464 | -0.26(-1.09%) |
Jun 08, 2012 | 23.41 | 23.71 | 23.17 | 23.68 | 8,319,524 | +0.28(+1.19%) |
Jun 07, 2012 | 23.53 | 23.63 | 23.16 | 23.40 | 8,117,880 | +0.06(+0.27%) |
Jun 06, 2012 | 23.13 | 23.35 | 23.05 | 23.34 | 8,938,279 | +0.34(+1.48%) |
Jun 05, 2012 | 22.74 | 23.05 | 22.67 | 23.00 | 10,531,768 | +0.18(+0.77%) |
Jun 04, 2012 | 22.79 | 22.91 | 22.48 | 22.82 | 11,699,917 | +0.02(+0.10%) |
Jun 01, 2012 | 23.17 | 23.23 | 22.71 | 22.80 | 10,753,033 | -0.78(-3.31%) |
May 31, 2012 | 23.65 | 23.73 | 23.25 | 23.58 | 12,382,309 | -0.02(-0.06%) |
May 30, 2012 | 23.81 | 23.97 | 23.51 | 23.60 | 11,917,676 | -0.50(-2.08%) |
May 29, 2012 | 23.79 | 24.10 | 23.71 | 24.10 | 10,050,787 | +0.46(+1.96%) |
May 25, 2012 | 23.45 | 23.72 | 23.38 | 23.64 | 7,695,766 | +0.28(+1.22%) |
May 24, 2012 | 23.39 | 23.60 | 23.20 | 23.35 | 9,929,378 | -0.01(-0.04%) |
May 23, 2012 | 23.41 | 23.68 | 23.07 | 23.36 | 9,795,633 | -0.20(-0.86%) |
May 22, 2012 | 23.30 | 23.71 | 23.29 | 23.56 | 11,752,578 | +0.27(+1.14%) |
May 21, 2012 | 22.88 | 23.32 | 22.88 | 23.30 | 10,395,513 | +0.39(+1.70%) |
May 18, 2012 | 22.90 | 23.42 | 22.83 | 22.91 | 18,231,956 | +0.24(+1.05%) |
May 17, 2012 | 23.20 | 23.25 | 22.65 | 22.67 | 10,867,195 | -0.58(-2.49%) |
May 16, 2012 | 23.41 | 23.66 | 23.08 | 23.25 | 11,466,343 | -0.05(-0.21%) |
May 15, 2012 | 23.31 | 23.68 | 23.25 | 23.30 | 8,201,208 | -0.05(-0.23%) |
May 14, 2012 | 23.39 | 23.56 | 23.23 | 23.35 | 6,485,554 | -0.17(-0.73%) |
May 11, 2012 | 23.29 | 23.75 | 23.17 | 23.52 | 7,281,747 | +0.15(+0.65%) |
May 10, 2012 | 23.69 | 23.79 | 23.30 | 23.37 | 10,815,516 | -0.13(-0.55%) |
May 09, 2012 | 23.34 | 23.66 | 23.26 | 23.50 | 10,385,972 | -0.13(-0.53%) |
May 08, 2012 | 23.86 | 23.93 | 23.15 | 23.62 | 16,177,406 | -0.58(-2.41%) |
May 07, 2012 | 24.20 | 24.40 | 24.16 | 24.21 | 7,897,745 | -0.08(-0.35%) |
May 04, 2012 | 24.75 | 24.78 | 24.23 | 24.29 | 8,300,244 | -0.56(-2.26%) |
May 03, 2012 | 24.81 | 24.94 | 24.66 | 24.86 | 11,839,813 | +0.03(+0.10%) |
May 02, 2012 | 24.13 | 24.89 | 24.13 | 24.83 | 12,176,411 | +0.65(+2.68%) |
May 01, 2012 | 24.31 | 24.33 | 24.01 | 24.18 | 11,696,481 | -0.12(-0.51%) |
Apr 30, 2012 | 24.12 | 24.33 | 24.12 | 24.31 | 10,991,214 | +0.27(+1.11%) |
Apr 27, 2012 | 23.92 | 24.24 | 23.86 | 24.04 | 10,252,987 | +0.06(+0.26%) |
Apr 26, 2012 | 23.69 | 24.06 | 23.62 | 23.98 | 7,167,559 | +0.29(+1.21%) |
Apr 25, 2012 | 23.28 | 23.69 | 23.23 | 23.69 | 9,651,938 | +0.50(+2.14%) |
Apr 24, 2012 | 23.68 | 23.85 | 23.10 | 23.19 | 15,251,533 | -0.65(-2.73%) |
Apr 23, 2012 | 23.86 | 23.89 | 23.61 | 23.84 | 7,312,736 | -0.22(-0.92%) |
Apr 20, 2012 | 23.84 | 24.21 | 23.84 | 24.07 | 10,700,652 | +0.25(+1.06%) |
Apr 19, 2012 | 24.04 | 24.11 | 23.69 | 23.81 | 9,236,763 | -0.21(-0.86%) |
Apr 18, 2012 | 23.76 | 24.11 | 23.69 | 24.02 | 9,406,482 | +0.16(+0.66%) |
Apr 17, 2012 | 23.87 | 23.90 | 23.73 | 23.86 | 6,641,230 | +0.09(+0.39%) |
Apr 16, 2012 | 23.70 | 23.87 | 23.61 | 23.77 | 8,210,045 | +0.13(+0.55%) |
Apr 13, 2012 | 23.65 | 23.82 | 23.53 | 23.64 | 6,629,507 | +0.03(+0.14%) |
Apr 12, 2012 | 23.50 | 23.62 | 23.28 | 23.61 | 13,252,948 | +0.09(+0.37%) |
Apr 11, 2012 | 23.40 | 23.63 | 23.35 | 23.52 | 13,844,506 | +0.39(+1.68%) |
Apr 10, 2012 | 24.00 | 24.01 | 23.01 | 23.13 | 19,405,378 | -0.92(-3.82%) |
Apr 09, 2012 | 23.66 | 24.12 | 23.58 | 24.05 | 12,933,343 | +0.07(+0.27%) |
Apr 05, 2012 | 23.69 | 24.01 | 23.68 | 23.98 | 10,111,487 | +0.20(+0.82%) |
Apr 04, 2012 | 23.71 | 23.88 | 23.61 | 23.79 | 10,202,542 | -0.08(-0.35%) |
Apr 03, 2012 | 23.64 | 23.88 | 23.53 | 23.87 | 10,147,793 | +0.18(+0.78%) |
Apr 02, 2012 | 23.56 | 23.86 | 23.46 | 23.69 | 11,262,449 | +0.13(+0.53%) |
Mar 30, 2012 | 23.55 | 23.72 | 23.43 | 23.56 | 10,672,410 | +0.13(+0.55%) |
Mar 29, 2012 | 23.10 | 23.46 | 23.10 | 23.43 | 9,036,800 | +0.13(+0.58%) |
Mar 28, 2012 | 23.38 | 23.45 | 23.09 | 23.30 | 10,631,552 | -0.14(-0.60%) |
Mar 27, 2012 | 23.62 | 23.72 | 23.40 | 23.44 | 11,631,105 | -0.15(-0.62%) |
Mar 26, 2012 | 23.44 | 23.64 | 23.40 | 23.58 | 14,396,794 | +0.25(+1.05%) |
Mar 23, 2012 | 24.16 | 24.23 | 23.05 | 23.34 | 30,503,628 | -0.78(-3.22%) |
Mar 22, 2012 | 23.92 | 24.25 | 23.70 | 24.11 | 23,463,158 | +0.12(+0.50%) |
Mar 21, 2012 | 24.35 | 24.49 | 23.98 | 23.99 | 17,384,162 | -0.28(-1.16%) |
Mar 20, 2012 | 24.27 | 24.54 | 24.27 | 24.28 | 12,287,280 | -0.08(-0.35%) |
Mar 19, 2012 | 24.31 | 24.45 | 24.11 | 24.36 | 11,966,782 | +0.20(+0.82%) |
Mar 16, 2012 | 24.06 | 24.29 | 24.02 | 24.16 | 16,626,806 | +0.11(+0.44%) |
Mar 15, 2012 | 24.08 | 24.13 | 23.97 | 24.06 | 8,396,845 | +0.09(+0.39%) |
Mar 14, 2012 | 24.09 | 24.17 | 23.93 | 23.96 | 8,575,323 | -0.10(-0.42%) |
Mar 13, 2012 | 23.90 | 24.08 | 23.80 | 24.06 | 10,816,570 | +0.28(+1.20%) |
Mar 12, 2012 | 23.64 | 23.88 | 23.59 | 23.78 | 10,595,522 | -0.12(-0.48%) |
Mar 09, 2012 | 23.60 | 23.93 | 23.51 | 23.89 | 11,292,422 | +0.45(+1.93%) |
Mar 08, 2012 | 23.49 | 23.57 | 23.39 | 23.44 | 5,252,779 | +0.07(+0.30%) |
Mar 07, 2012 | 23.35 | 23.50 | 23.31 | 23.37 | 8,219,725 | +0.05(+0.22%) |
Mar 06, 2012 | 23.59 | 23.73 | 23.24 | 23.32 | 9,068,517 | -0.41(-1.74%) |
Mar 05, 2012 | 23.62 | 23.83 | 23.53 | 23.73 | 8,214,703 | +0.11(+0.46%) |
Mar 02, 2012 | 23.61 | 23.69 | 23.45 | 23.63 | 8,067,929 | +0.04(+0.18%) |