Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 63.47 | 63.57 | 62.49 | 62.49 | 4,246,254 | -0.60(-0.96%) |
Feb 27, 2013 | 62.31 | 63.28 | 62.14 | 63.10 | 2,774,132 | +0.64(+1.03%) |
Feb 26, 2013 | 62.55 | 62.99 | 62.19 | 62.45 | 5,849,000 | -0.01(-0.02%) |
Feb 25, 2013 | 62.71 | 63.57 | 62.47 | 62.47 | 7,128,257 | -0.17(-0.28%) |
Feb 22, 2013 | 60.90 | 62.65 | 60.90 | 62.64 | 7,111,068 | +1.75(+2.87%) |
Feb 21, 2013 | 60.66 | 61.16 | 60.41 | 60.89 | 2,684,522 | +0.08(+0.13%) |
Feb 20, 2013 | 61.12 | 61.43 | 60.80 | 60.81 | 3,718,423 | -0.31(-0.51%) |
Feb 19, 2013 | 60.54 | 61.13 | 60.52 | 61.12 | 3,607,984 | +0.67(+1.11%) |
Feb 15, 2013 | 59.94 | 60.50 | 59.83 | 60.45 | 3,322,259 | +0.67(+1.12%) |
Feb 14, 2013 | 59.57 | 60.02 | 59.52 | 59.78 | 2,736,418 | +0.20(+0.33%) |
Feb 13, 2013 | 59.56 | 59.71 | 59.25 | 59.58 | 2,851,136 | -0.01(-0.01%) |
Feb 12, 2013 | 60.01 | 60.04 | 59.49 | 59.59 | 2,958,883 | -0.33(-0.55%) |
Feb 11, 2013 | 59.82 | 60.27 | 59.80 | 59.92 | 2,772,768 | -0.33(-0.55%) |
Feb 08, 2013 | 60.31 | 60.70 | 60.07 | 60.25 | 2,492,649 | -0.05(-0.09%) |
Feb 07, 2013 | 60.17 | 60.43 | 59.95 | 60.31 | 2,790,843 | +0.05(+0.09%) |
Feb 06, 2013 | 59.56 | 60.27 | 59.23 | 60.25 | 2,941,448 | +1.06(+1.79%) |
Feb 04, 2013 | 59.27 | 59.59 | 59.14 | 59.19 | 2,388,422 | -0.47(-0.79%) |
Feb 01, 2013 | 59.58 | 59.78 | 59.44 | 59.66 | 4,660,241 | +0.33(+0.56%) |
Jan 31, 2013 | 58.46 | 59.39 | 58.01 | 59.33 | 6,433,605 | +0.90(+1.54%) |
Jan 30, 2013 | 58.40 | 58.92 | 58.27 | 58.43 | 2,899,363 | +0.01(+0.01%) |
Jan 29, 2013 | 57.40 | 58.63 | 57.40 | 58.42 | 4,493,533 | +0.89(+1.54%) |
Jan 28, 2013 | 57.31 | 57.65 | 57.18 | 57.54 | 3,109,639 | +0.36(+0.63%) |
Jan 25, 2013 | 58.07 | 58.13 | 57.02 | 57.18 | 4,846,166 | -0.21(-0.37%) |
Jan 24, 2013 | 57.67 | 57.83 | 57.10 | 57.39 | 3,675,908 | -0.28(-0.48%) |
Jan 23, 2013 | 57.58 | 58.08 | 57.58 | 57.67 | 2,503,564 | -0.13(-0.23%) |
Jan 22, 2013 | 57.56 | 57.87 | 57.37 | 57.80 | 2,092,052 | +0.25(+0.44%) |
Jan 18, 2013 | 57.32 | 57.57 | 57.01 | 57.55 | 2,391,506 | +0.32(+0.57%) |
Jan 17, 2013 | 56.83 | 57.45 | 56.73 | 57.22 | 1,811,752 | +0.56(+0.98%) |
Jan 16, 2013 | 56.79 | 56.79 | 56.47 | 56.67 | 1,871,029 | -0.14(-0.25%) |
Jan 15, 2013 | 56.78 | 57.01 | 56.55 | 56.81 | 2,257,273 | +0.03(+0.06%) |
Jan 14, 2013 | 56.50 | 56.90 | 56.38 | 56.77 | 1,949,831 | +0.36(+0.65%) |
Jan 11, 2013 | 56.41 | 56.53 | 56.15 | 56.41 | 1,899,124 | +0.11(+0.20%) |
Jan 10, 2013 | 56.20 | 56.39 | 55.98 | 56.30 | 2,888,399 | +0.21(+0.38%) |
Jan 09, 2013 | 55.88 | 56.25 | 55.70 | 56.08 | 2,782,602 | +0.38(+0.69%) |
Jan 08, 2013 | 55.87 | 56.06 | 55.63 | 55.70 | 3,633,431 | -0.28(-0.51%) |
Jan 07, 2013 | 56.95 | 56.97 | 55.93 | 55.98 | 4,038,020 | -1.26(-2.20%) |
Jan 04, 2013 | 57.12 | 57.26 | 56.73 | 57.24 | 2,569,415 | +0.23(+0.41%) |
Jan 03, 2013 | 57.34 | 57.34 | 56.81 | 57.01 | 2,712,452 | -0.25(-0.43%) |
Jan 02, 2013 | 56.49 | 57.27 | 56.34 | 57.26 | 3,907,308 | +1.29(+2.31%) |
Dec 31, 2012 | 54.88 | 55.98 | 54.82 | 55.96 | 2,559,200 | +0.86(+1.56%) |
Dec 28, 2012 | 55.44 | 55.72 | 55.10 | 55.10 | 1,816,831 | -0.53(-0.95%) |
Dec 27, 2012 | 55.34 | 55.69 | 55.14 | 55.63 | 2,249,247 | +0.29(+0.53%) |
Dec 26, 2012 | 55.53 | 55.74 | 55.20 | 55.34 | 2,033,401 | -0.20(-0.36%) |
Dec 24, 2012 | 55.46 | 55.67 | 55.42 | 55.54 | 1,093,417 | -0.17(-0.31%) |
Dec 21, 2012 | 56.16 | 56.34 | 55.61 | 55.71 | 6,412,216 | -0.60(-1.06%) |
Dec 20, 2012 | 56.38 | 56.61 | 56.13 | 56.31 | 2,190,124 | -0.03(-0.06%) |
Dec 19, 2012 | 57.11 | 57.19 | 56.30 | 56.34 | 2,098,792 | -0.77(-1.35%) |
Dec 18, 2012 | 56.69 | 57.29 | 56.46 | 57.11 | 3,581,772 | +0.42(+0.75%) |
Dec 17, 2012 | 56.46 | 56.74 | 56.36 | 56.69 | 2,871,969 | +0.31(+0.55%) |
Dec 14, 2012 | 56.73 | 57.00 | 56.27 | 56.38 | 3,107,548 | -0.48(-0.85%) |
Dec 13, 2012 | 56.67 | 57.14 | 56.63 | 56.86 | 2,277,208 | +0.19(+0.33%) |
Dec 12, 2012 | 57.01 | 57.04 | 56.55 | 56.67 | 2,756,493 | -0.19(-0.33%) |
Dec 11, 2012 | 56.94 | 57.07 | 56.71 | 56.86 | 2,336,789 | +0.05(+0.08%) |
Dec 10, 2012 | 56.83 | 56.94 | 56.60 | 56.81 | 2,141,424 | -0.13(-0.23%) |
Dec 07, 2012 | 56.38 | 56.96 | 56.37 | 56.95 | 2,049,576 | +0.61(+1.08%) |
Dec 06, 2012 | 56.27 | 56.46 | 56.06 | 56.34 | 2,138,764 | +0.10(+0.18%) |
Dec 05, 2012 | 56.47 | 56.67 | 56.14 | 56.24 | 2,683,492 | -0.15(-0.27%) |
Dec 04, 2012 | 56.20 | 56.51 | 55.95 | 56.39 | 4,042,897 | +0.06(+0.10%) |
Nov 30, 2012 | 56.34 | 56.53 | 56.16 | 56.33 | 4,597,424 | +0.03(+0.06%) |
Nov 29, 2012 | 56.53 | 56.67 | 56.15 | 56.30 | 3,396,701 | -0.24(-0.42%) |
Nov 28, 2012 | 56.32 | 56.72 | 56.16 | 56.53 | 3,426,077 | +0.30(+0.53%) |
Nov 27, 2012 | 56.89 | 57.06 | 56.20 | 56.24 | 3,224,572 | -0.53(-0.93%) |
Nov 26, 2012 | 57.17 | 57.17 | 56.66 | 56.76 | 2,647,752 | -0.63(-1.10%) |
Nov 23, 2012 | 56.82 | 57.39 | 56.74 | 57.39 | 1,060,700 | +0.70(+1.23%) |
Nov 21, 2012 | 56.80 | 56.82 | 56.36 | 56.70 | 1,680,506 | +0.04(+0.07%) |
Nov 20, 2012 | 56.44 | 56.70 | 56.20 | 56.66 | 2,886,773 | +0.14(+0.26%) |
Nov 19, 2012 | 56.18 | 56.66 | 56.13 | 56.51 | 3,592,155 | +0.64(+1.14%) |
Nov 16, 2012 | 55.25 | 55.88 | 55.07 | 55.88 | 4,353,612 | +0.79(+1.43%) |
Nov 15, 2012 | 55.10 | 55.30 | 54.80 | 55.09 | 3,024,302 | -0.02(-0.04%) |
Nov 14, 2012 | 55.56 | 55.69 | 54.93 | 55.11 | 3,706,127 | -0.35(-0.63%) |
Nov 13, 2012 | 54.79 | 55.69 | 54.79 | 55.46 | 3,306,225 | +0.49(+0.90%) |
Nov 12, 2012 | 54.62 | 55.04 | 54.39 | 54.96 | 2,200,296 | +0.34(+0.61%) |
Nov 09, 2012 | 54.21 | 54.87 | 54.21 | 54.63 | 2,755,135 | +0.35(+0.64%) |
Nov 08, 2012 | 54.40 | 55.01 | 54.28 | 54.28 | 2,650,523 | -0.32(-0.59%) |
Nov 07, 2012 | 54.59 | 54.79 | 53.98 | 54.60 | 2,979,986 | -0.22(-0.41%) |
Nov 06, 2012 | 54.74 | 55.03 | 54.59 | 54.82 | 1,740,267 | +0.20(+0.36%) |
Nov 05, 2012 | 54.57 | 54.78 | 54.45 | 54.63 | 2,059,387 | -0.14(-0.25%) |
Nov 02, 2012 | 55.37 | 55.51 | 54.72 | 54.77 | 2,776,607 | -0.28(-0.50%) |
Nov 01, 2012 | 54.80 | 55.31 | 54.58 | 55.04 | 3,121,038 | +0.20(+0.37%) |
Oct 31, 2012 | 54.38 | 54.90 | 54.28 | 54.84 | 4,004,153 | +0.46(+0.85%) |
Oct 26, 2012 | 54.46 | 54.38 | 54.38 | 54.38 | 3,392,460 | -0.06(-0.11%) |
Oct 25, 2012 | 55.50 | 55.84 | 54.16 | 54.44 | 5,542,428 | -0.91(-1.64%) |
Oct 24, 2012 | 56.80 | 57.09 | 55.21 | 55.34 | 4,992,628 | -1.13(-2.00%) |
Oct 23, 2012 | 56.49 | 56.80 | 56.03 | 56.47 | 2,921,860 | -0.62(-1.08%) |
Oct 19, 2012 | 57.50 | 57.58 | 56.89 | 57.09 | 3,122,774 | -0.53(-0.91%) |
Oct 18, 2012 | 57.37 | 57.70 | 57.19 | 57.62 | 1,992,587 | +0.16(+0.27%) |
Oct 17, 2012 | 57.01 | 57.53 | 56.93 | 57.46 | 1,602,646 | +0.51(+0.90%) |
Oct 16, 2012 | 56.76 | 56.99 | 56.64 | 56.95 | 1,846,105 | +0.26(+0.45%) |
Oct 15, 2012 | 56.26 | 56.88 | 56.21 | 56.69 | 1,579,357 | +0.41(+0.72%) |
Oct 12, 2012 | 56.59 | 56.82 | 56.18 | 56.28 | 1,730,719 | -0.22(-0.40%) |
Oct 11, 2012 | 56.78 | 56.79 | 56.40 | 56.51 | 1,439,425 | +0.00(+0.00%) |
Oct 10, 2012 | 56.64 | 57.04 | 56.45 | 56.51 | 1,621,225 | -0.05(-0.09%) |
Oct 09, 2012 | 56.96 | 57.07 | 56.54 | 56.56 | 2,329,836 | -0.38(-0.67%) |
Oct 08, 2012 | 57.06 | 57.12 | 56.81 | 56.94 | 1,580,783 | -0.16(-0.28%) |
Oct 05, 2012 | 57.23 | 57.27 | 56.98 | 57.10 | 1,742,431 | +0.07(+0.12%) |
Oct 04, 2012 | 56.85 | 57.17 | 56.85 | 57.03 | 1,898,134 | +0.22(+0.39%) |
Oct 03, 2012 | 56.94 | 56.95 | 56.61 | 56.81 | 2,483,761 | +0.05(+0.09%) |
Oct 02, 2012 | 56.98 | 57.11 | 56.57 | 56.76 | 2,414,717 | -0.04(-0.07%) |
Oct 01, 2012 | 56.37 | 56.93 | 56.26 | 56.80 | 2,677,694 | +0.43(+0.76%) |
Sep 28, 2012 | 56.24 | 56.43 | 55.87 | 56.37 | 2,771,215 | +0.06(+0.10%) |
Sep 27, 2012 | 56.20 | 56.46 | 55.91 | 56.31 | 2,415,660 | +0.22(+0.39%) |
Sep 26, 2012 | 56.18 | 56.41 | 56.06 | 56.09 | 2,421,353 | -0.09(-0.16%) |
Sep 25, 2012 | 56.38 | 56.64 | 56.18 | 56.18 | 3,215,887 | -0.07(-0.12%) |
Sep 24, 2012 | 55.99 | 56.35 | 55.73 | 56.25 | 2,608,189 | +0.18(+0.33%) |
Sep 21, 2012 | 55.97 | 56.18 | 55.90 | 56.07 | 5,262,074 | +0.21(+0.38%) |
Sep 20, 2012 | 55.45 | 55.96 | 55.45 | 55.86 | 3,455,002 | +0.41(+0.75%) |
Sep 19, 2012 | 54.96 | 55.44 | 54.96 | 55.44 | 3,150,065 | +0.49(+0.88%) |
Sep 18, 2012 | 54.48 | 54.96 | 54.43 | 54.96 | 2,633,516 | +0.40(+0.73%) |
Sep 17, 2012 | 54.31 | 54.62 | 54.04 | 54.56 | 2,932,391 | +0.22(+0.41%) |
Sep 14, 2012 | 54.73 | 54.80 | 53.81 | 54.33 | 5,071,372 | -0.39(-0.71%) |
Sep 13, 2012 | 53.92 | 54.77 | 53.92 | 54.72 | 3,603,565 | +0.61(+1.13%) |
Sep 12, 2012 | 54.17 | 54.42 | 53.98 | 54.11 | 2,381,677 | -0.01(-0.01%) |
Sep 11, 2012 | 54.19 | 54.39 | 53.90 | 54.12 | 2,591,778 | -0.01(-0.02%) |
Sep 10, 2012 | 54.48 | 54.48 | 54.04 | 54.13 | 2,909,140 | -0.37(-0.68%) |
Sep 07, 2012 | 55.04 | 55.20 | 54.32 | 54.50 | 3,279,937 | -0.45(-0.83%) |
Sep 06, 2012 | 54.46 | 54.96 | 54.46 | 54.95 | 2,931,657 | +0.67(+1.23%) |
Sep 05, 2012 | 54.47 | 54.75 | 54.28 | 54.28 | 4,967,134 | -0.26(-0.47%) |
Sep 04, 2012 | 54.57 | 54.97 | 54.30 | 54.54 | 5,354,209 | +0.08(+0.16%) |
Aug 31, 2012 | 54.52 | 54.65 | 54.24 | 54.45 | 2,729,152 | +0.08(+0.14%) |
Aug 30, 2012 | 54.31 | 54.44 | 53.73 | 54.37 | 3,310,578 | -0.01(-0.01%) |
Aug 29, 2012 | 54.50 | 54.56 | 54.33 | 54.38 | 1,968,470 | -0.08(-0.16%) |
Aug 27, 2012 | 54.45 | 54.63 | 54.45 | 54.46 | 1,504,601 | -0.03(-0.05%) |
Aug 24, 2012 | 54.26 | 54.71 | 54.26 | 54.49 | 2,011,275 | +0.16(+0.29%) |
Aug 23, 2012 | 54.54 | 54.69 | 54.27 | 54.33 | 1,833,789 | -0.28(-0.51%) |
Aug 22, 2012 | 54.73 | 54.91 | 54.47 | 54.61 | 3,143,935 | -0.21(-0.38%) |
Aug 21, 2012 | 54.87 | 55.04 | 54.73 | 54.82 | 3,145,398 | +0.06(+0.11%) |
Aug 20, 2012 | 54.59 | 54.84 | 54.50 | 54.76 | 3,218,879 | +0.08(+0.15%) |
Aug 17, 2012 | 54.37 | 54.74 | 54.23 | 54.68 | 3,246,880 | +0.33(+0.60%) |
Aug 16, 2012 | 53.99 | 54.44 | 53.93 | 54.35 | 2,899,624 | +0.27(+0.51%) |
Aug 15, 2012 | 53.98 | 54.32 | 53.77 | 54.08 | 2,231,172 | +0.06(+0.11%) |
Aug 14, 2012 | 53.95 | 54.05 | 53.70 | 54.02 | 3,456,682 | +0.29(+0.55%) |
Aug 13, 2012 | 53.86 | 53.99 | 53.69 | 53.73 | 3,224,230 | -0.21(-0.40%) |
Aug 10, 2012 | 53.90 | 54.10 | 53.84 | 53.94 | 3,407,718 | -0.02(-0.04%) |
Aug 09, 2012 | 54.06 | 54.22 | 53.85 | 53.96 | 4,151,654 | -0.26(-0.48%) |
Aug 08, 2012 | 53.73 | 54.49 | 53.73 | 54.22 | 7,490,359 | +0.35(+0.64%) |
Aug 07, 2012 | 54.72 | 54.84 | 52.95 | 53.88 | 10,755,310 | -0.64(-1.18%) |
Aug 06, 2012 | 55.66 | 55.77 | 54.39 | 54.52 | 7,513,536 | -1.07(-1.92%) |
Aug 03, 2012 | 57.06 | 57.48 | 55.49 | 55.59 | 7,297,770 | -1.00(-1.76%) |
Aug 02, 2012 | 56.87 | 57.04 | 56.26 | 56.59 | 4,549,013 | -0.19(-0.33%) |
Aug 01, 2012 | 56.73 | 57.14 | 56.59 | 56.78 | 5,149,554 | +0.17(+0.30%) |
Jul 31, 2012 | 57.15 | 57.25 | 56.59 | 56.61 | 3,967,975 | -0.66(-1.16%) |
Jul 30, 2012 | 56.74 | 57.32 | 56.60 | 57.27 | 3,724,589 | +0.40(+0.70%) |
Jul 27, 2012 | 55.87 | 57.11 | 55.53 | 56.87 | 4,969,833 | +1.04(+1.87%) |
Jul 26, 2012 | 54.71 | 56.18 | 54.63 | 55.83 | 4,360,584 | +1.51(+2.78%) |
Jul 25, 2012 | 54.38 | 54.75 | 54.20 | 54.32 | 3,812,259 | -0.06(-0.11%) |
Jul 24, 2012 | 55.13 | 55.19 | 54.10 | 54.38 | 5,047,249 | -0.79(-1.43%) |
Jul 23, 2012 | 54.97 | 55.43 | 54.97 | 55.17 | 3,480,014 | -0.08(-0.15%) |
Jul 20, 2012 | 55.58 | 55.87 | 55.13 | 55.25 | 5,003,521 | -0.68(-1.22%) |
Jul 19, 2012 | 56.07 | 56.17 | 55.65 | 55.94 | 2,787,256 | -0.12(-0.22%) |
Jul 18, 2012 | 55.83 | 56.18 | 55.71 | 56.06 | 2,483,826 | +0.16(+0.29%) |
Jul 17, 2012 | 55.83 | 56.11 | 55.53 | 55.90 | 3,078,949 | +0.40(+0.73%) |
Jul 16, 2012 | 55.30 | 55.84 | 55.30 | 55.49 | 2,213,929 | -0.01(-0.01%) |
Jul 13, 2012 | 55.02 | 55.59 | 54.97 | 55.50 | 2,462,106 | +0.57(+1.04%) |
Jul 12, 2012 | 54.91 | 55.09 | 54.73 | 54.93 | 3,468,728 | -0.01(-0.02%) |
Jul 11, 2012 | 55.17 | 55.30 | 54.82 | 54.94 | 3,250,978 | -0.27(-0.50%) |
Jul 10, 2012 | 55.04 | 55.21 | 54.85 | 55.21 | 2,919,513 | +0.31(+0.56%) |
Jul 09, 2012 | 54.65 | 54.94 | 54.55 | 54.91 | 2,330,729 | +0.25(+0.46%) |
Jul 06, 2012 | 54.55 | 54.86 | 54.45 | 54.65 | 2,031,661 | -0.12(-0.23%) |
Jul 05, 2012 | 54.78 | 54.85 | 54.59 | 54.78 | 2,441,402 | +0.07(+0.12%) |
Jul 03, 2012 | 54.71 | 54.83 | 54.57 | 54.71 | 2,242,388 | +0.07(+0.12%) |
Jul 02, 2012 | 54.35 | 54.65 | 54.09 | 54.65 | 2,943,208 | +0.08(+0.16%) |
Jun 29, 2012 | 54.05 | 54.56 | 53.66 | 54.56 | 3,705,323 | +0.79(+1.47%) |
Jun 28, 2012 | 53.19 | 53.79 | 52.95 | 53.77 | 2,915,519 | +0.46(+0.86%) |
Jun 27, 2012 | 53.39 | 53.62 | 53.27 | 53.32 | 2,849,127 | +0.12(+0.23%) |
Jun 26, 2012 | 52.93 | 53.34 | 52.70 | 53.19 | 3,255,641 | +0.44(+0.83%) |
Jun 25, 2012 | 52.76 | 52.96 | 52.63 | 52.76 | 2,475,032 | -0.25(-0.47%) |
Jun 22, 2012 | 52.96 | 53.14 | 52.67 | 53.00 | 3,070,535 | +0.44(+0.83%) |
Jun 21, 2012 | 53.24 | 53.30 | 52.50 | 52.57 | 4,379,230 | -0.59(-1.10%) |
Jun 20, 2012 | 53.86 | 53.96 | 53.05 | 53.15 | 6,798,694 | -1.04(-1.92%) |
Jun 19, 2012 | 54.03 | 54.27 | 53.79 | 54.20 | 3,529,306 | +0.27(+0.51%) |
Jun 18, 2012 | 53.70 | 53.92 | 53.54 | 53.92 | 2,596,367 | +0.20(+0.38%) |
Jun 15, 2012 | 53.87 | 54.01 | 53.64 | 53.72 | 5,008,829 | -0.06(-0.11%) |
Jun 14, 2012 | 53.33 | 53.79 | 53.08 | 53.78 | 3,784,302 | +0.60(+1.13%) |
Jun 13, 2012 | 52.94 | 53.23 | 52.72 | 53.18 | 3,430,326 | +0.09(+0.17%) |
Jun 12, 2012 | 52.94 | 53.09 | 52.65 | 53.09 | 3,756,860 | +0.24(+0.46%) |
Jun 11, 2012 | 53.06 | 53.20 | 52.77 | 52.85 | 3,851,547 | -0.04(-0.07%) |
Jun 08, 2012 | 52.46 | 52.98 | 52.37 | 52.89 | 3,592,197 | +0.39(+0.74%) |
Jun 07, 2012 | 52.43 | 52.63 | 52.23 | 52.50 | 6,657,819 | +0.24(+0.46%) |
Jun 06, 2012 | 51.36 | 52.27 | 51.24 | 52.26 | 6,663,889 | +1.12(+2.19%) |
Jun 05, 2012 | 50.83 | 51.15 | 50.50 | 51.14 | 5,884,219 | +0.25(+0.49%) |
Jun 04, 2012 | 50.54 | 50.90 | 50.20 | 50.88 | 3,840,409 | +0.37(+0.74%) |
Jun 01, 2012 | 50.90 | 50.97 | 50.44 | 50.51 | 3,613,619 | -0.69(-1.35%) |
May 31, 2012 | 51.20 | 51.46 | 51.06 | 51.20 | 3,596,667 | +0.06(+0.11%) |
May 30, 2012 | 51.21 | 51.57 | 51.11 | 51.14 | 3,259,116 | -0.32(-0.63%) |
May 29, 2012 | 51.38 | 51.54 | 51.19 | 51.46 | 12,545,936 | +0.19(+0.38%) |
May 25, 2012 | 51.00 | 51.43 | 51.00 | 51.27 | 11,273,680 | +0.16(+0.32%) |
May 24, 2012 | 50.64 | 51.20 | 50.61 | 51.11 | 11,989,442 | +0.46(+0.92%) |
May 23, 2012 | 50.65 | 50.85 | 50.36 | 50.65 | 3,007,710 | -0.12(-0.24%) |
May 22, 2012 | 50.74 | 51.02 | 50.65 | 50.77 | 2,890,798 | +0.03(+0.05%) |
May 21, 2012 | 50.88 | 50.90 | 50.46 | 50.74 | 3,852,130 | -0.12(-0.24%) |
May 18, 2012 | 51.04 | 51.34 | 50.75 | 50.86 | 3,811,451 | -0.12(-0.23%) |
May 17, 2012 | 51.55 | 51.58 | 50.98 | 50.98 | 3,070,378 | -0.48(-0.94%) |
May 16, 2012 | 51.54 | 51.62 | 51.35 | 51.46 | 4,575,800 | +0.05(+0.09%) |
May 15, 2012 | 51.37 | 51.52 | 51.07 | 51.42 | 4,048,414 | +0.10(+0.20%) |
May 14, 2012 | 51.09 | 51.46 | 51.09 | 51.32 | 3,553,141 | +0.09(+0.18%) |
May 11, 2012 | 51.45 | 51.48 | 51.20 | 51.23 | 2,588,951 | -0.23(-0.44%) |
May 10, 2012 | 51.54 | 51.57 | 51.32 | 51.45 | 3,787,379 | +0.13(+0.25%) |
May 09, 2012 | 50.69 | 51.49 | 50.65 | 51.32 | 6,239,609 | +0.43(+0.84%) |
May 08, 2012 | 50.77 | 51.11 | 50.72 | 50.90 | 4,994,651 | -0.08(-0.15%) |
May 07, 2012 | 50.34 | 51.10 | 50.34 | 50.97 | 4,250,847 | +0.46(+0.91%) |
May 04, 2012 | 50.72 | 50.97 | 50.48 | 50.52 | 3,686,986 | -0.29(-0.57%) |
May 03, 2012 | 50.50 | 50.99 | 50.50 | 50.81 | 4,666,071 | +0.13(+0.25%) |
May 02, 2012 | 50.24 | 50.75 | 50.16 | 50.68 | 5,513,482 | +0.17(+0.33%) |
May 01, 2012 | 50.27 | 50.90 | 50.23 | 50.51 | 5,195,080 | -0.12(-0.24%) |
Apr 30, 2012 | 50.26 | 50.66 | 50.21 | 50.63 | 5,301,062 | -0.14(-0.27%) |
Apr 27, 2012 | 51.03 | 51.03 | 50.67 | 50.77 | 3,758,044 | -0.23(-0.46%) |
Apr 26, 2012 | 50.67 | 51.14 | 50.63 | 51.00 | 3,639,229 | +0.20(+0.39%) |
Apr 25, 2012 | 50.77 | 51.11 | 50.60 | 50.80 | 5,488,116 | +0.02(+0.04%) |
Apr 24, 2012 | 49.46 | 50.80 | 49.41 | 50.78 | 8,615,230 | +1.32(+2.67%) |
Apr 23, 2012 | 48.97 | 49.52 | 48.72 | 49.46 | 5,230,687 | +0.12(+0.24%) |
Apr 20, 2012 | 49.06 | 49.74 | 48.97 | 49.34 | 6,023,428 | +0.77(+1.59%) |
Apr 19, 2012 | 48.80 | 48.89 | 48.38 | 48.57 | 3,517,173 | -0.25(-0.52%) |
Apr 18, 2012 | 48.63 | 48.88 | 48.60 | 48.82 | 3,084,115 | +0.10(+0.21%) |
Apr 17, 2012 | 48.30 | 48.72 | 48.19 | 48.72 | 3,783,548 | +0.50(+1.03%) |
Apr 16, 2012 | 48.06 | 48.35 | 48.00 | 48.22 | 3,003,952 | +0.25(+0.51%) |
Apr 13, 2012 | 47.81 | 48.26 | 47.75 | 47.97 | 3,095,633 | +0.12(+0.24%) |
Apr 12, 2012 | 47.70 | 47.91 | 47.46 | 47.86 | 2,394,604 | +0.15(+0.31%) |
Apr 11, 2012 | 47.85 | 47.85 | 47.51 | 47.71 | 2,866,980 | +0.26(+0.56%) |
Apr 10, 2012 | 47.70 | 47.77 | 47.32 | 47.44 | 3,109,048 | -0.32(-0.68%) |
Apr 09, 2012 | 47.79 | 47.90 | 47.66 | 47.77 | 2,218,356 | -0.22(-0.46%) |
Apr 05, 2012 | 47.83 | 48.01 | 47.63 | 47.99 | 2,414,970 | +0.10(+0.20%) |
Apr 04, 2012 | 47.93 | 48.21 | 47.84 | 47.89 | 4,187,764 | -0.14(-0.30%) |
Apr 03, 2012 | 48.08 | 48.23 | 47.92 | 48.03 | 2,996,324 | -0.08(-0.17%) |
Apr 02, 2012 | 47.59 | 48.29 | 47.56 | 48.12 | 3,770,579 | +0.44(+0.92%) |
Mar 30, 2012 | 47.70 | 48.00 | 47.64 | 47.68 | 4,686,615 | +0.03(+0.07%) |
Mar 29, 2012 | 47.60 | 47.72 | 47.26 | 47.64 | 3,792,170 | -0.04(-0.08%) |
Mar 28, 2012 | 47.49 | 47.70 | 47.41 | 47.68 | 3,211,999 | +0.14(+0.30%) |
Mar 27, 2012 | 47.64 | 47.70 | 47.52 | 47.54 | 2,524,468 | -0.01(-0.03%) |
Mar 26, 2012 | 47.29 | 47.57 | 47.21 | 47.55 | 3,486,708 | +0.37(+0.78%) |
Mar 23, 2012 | 47.41 | 47.47 | 47.10 | 47.19 | 2,491,448 | -0.15(-0.31%) |
Mar 22, 2012 | 47.30 | 47.44 | 47.18 | 47.34 | 2,867,864 | -0.04(-0.08%) |
Mar 21, 2012 | 47.32 | 47.52 | 47.26 | 47.37 | 2,242,911 | +0.02(+0.04%) |
Mar 20, 2012 | 46.87 | 47.41 | 46.87 | 47.35 | 2,723,684 | +0.25(+0.52%) |
Mar 19, 2012 | 46.99 | 47.20 | 46.83 | 47.11 | 2,241,543 | +0.06(+0.12%) |
Mar 16, 2012 | 47.04 | 47.10 | 46.87 | 47.05 | 3,620,664 | +0.00(+0.00%) |
Mar 15, 2012 | 46.95 | 47.17 | 46.79 | 47.05 | 3,200,025 | +0.07(+0.15%) |
Mar 14, 2012 | 47.10 | 47.27 | 46.81 | 46.98 | 3,108,731 | -0.15(-0.33%) |
Mar 13, 2012 | 46.69 | 47.15 | 46.69 | 47.14 | 3,570,077 | +0.54(+1.16%) |
Mar 12, 2012 | 46.24 | 46.64 | 46.24 | 46.59 | 3,201,644 | +0.28(+0.61%) |
Mar 09, 2012 | 46.40 | 46.45 | 46.23 | 46.31 | 2,635,838 | -0.01(-0.03%) |
Mar 08, 2012 | 46.30 | 46.46 | 46.19 | 46.32 | 3,159,640 | +0.23(+0.49%) |
Mar 07, 2012 | 46.40 | 46.40 | 45.98 | 46.10 | 5,455,275 | -0.27(-0.58%) |
Mar 06, 2012 | 46.28 | 46.53 | 46.24 | 46.37 | 4,087,190 | -0.04(-0.08%) |
Mar 05, 2012 | 46.21 | 46.48 | 46.21 | 46.41 | 3,123,249 | +0.20(+0.43%) |
Mar 02, 2012 | 46.25 | 46.35 | 46.08 | 46.21 | 2,817,719 | +0.12(+0.25%) |