Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 28.95 | 29.39 | 28.67 | 29.03 | 2,592,377 | +0.03(+0.11%) |
May 30, 2012 | 29.72 | 29.72 | 28.98 | 29.00 | 1,735,920 | -0.97(-3.23%) |
May 29, 2012 | 29.61 | 30.09 | 29.52 | 29.96 | 1,392,072 | +0.47(+1.60%) |
May 25, 2012 | 29.59 | 29.75 | 29.31 | 29.49 | 1,030,007 | -0.17(-0.58%) |
May 24, 2012 | 29.17 | 29.67 | 29.13 | 29.66 | 1,642,839 | +0.36(+1.23%) |
May 23, 2012 | 29.26 | 29.40 | 28.75 | 29.30 | 1,483,685 | -0.09(-0.31%) |
May 22, 2012 | 29.11 | 29.64 | 29.04 | 29.39 | 1,748,501 | +0.43(+1.49%) |
May 21, 2012 | 28.57 | 29.11 | 28.35 | 28.96 | 2,262,095 | +0.54(+1.90%) |
May 18, 2012 | 29.00 | 29.12 | 28.31 | 28.42 | 1,861,737 | -0.52(-1.81%) |
May 17, 2012 | 30.00 | 30.17 | 28.93 | 28.95 | 2,178,686 | -0.99(-3.31%) |
May 16, 2012 | 30.26 | 30.35 | 29.84 | 29.94 | 1,517,681 | -0.26(-0.86%) |
May 15, 2012 | 30.40 | 30.48 | 30.06 | 30.20 | 2,445,683 | -0.13(-0.44%) |
May 14, 2012 | 30.36 | 30.72 | 30.17 | 30.33 | 2,750,611 | -0.61(-1.96%) |
May 11, 2012 | 30.50 | 30.94 | 30.40 | 30.93 | 2,298,263 | +0.06(+0.20%) |
May 10, 2012 | 30.83 | 30.97 | 30.35 | 30.87 | 2,691,638 | +0.16(+0.51%) |
May 09, 2012 | 30.59 | 30.98 | 30.53 | 30.72 | 2,064,244 | -0.13(-0.43%) |
May 08, 2012 | 31.20 | 31.20 | 30.65 | 30.85 | 2,459,920 | -0.39(-1.25%) |
May 07, 2012 | 31.15 | 31.34 | 30.99 | 31.24 | 1,809,311 | -0.01(-0.02%) |
May 04, 2012 | 31.26 | 31.34 | 31.14 | 31.24 | 2,099,199 | -0.10(-0.31%) |
May 03, 2012 | 31.53 | 31.60 | 31.19 | 31.34 | 1,454,729 | -0.07(-0.22%) |
May 02, 2012 | 31.06 | 31.68 | 30.88 | 31.41 | 2,199,027 | +0.15(+0.48%) |
May 01, 2012 | 31.10 | 31.59 | 31.05 | 31.26 | 1,774,043 | +0.21(+0.68%) |
Apr 30, 2012 | 31.20 | 31.24 | 30.87 | 31.05 | 1,881,464 | -0.17(-0.53%) |
Apr 27, 2012 | 31.44 | 31.46 | 31.09 | 31.21 | 2,050,975 | -0.17(-0.55%) |
Apr 26, 2012 | 31.08 | 31.50 | 30.97 | 31.39 | 1,679,352 | +0.22(+0.71%) |
Apr 25, 2012 | 30.86 | 31.18 | 30.74 | 31.16 | 2,860,703 | +0.63(+2.06%) |
Apr 24, 2012 | 30.03 | 30.61 | 30.01 | 30.53 | 2,498,403 | +0.57(+1.92%) |
Apr 23, 2012 | 29.68 | 29.97 | 29.60 | 29.96 | 2,116,758 | -0.07(-0.22%) |
Apr 20, 2012 | 29.60 | 30.17 | 29.60 | 30.02 | 1,030,877 | +0.52(+1.78%) |
Apr 19, 2012 | 29.59 | 29.72 | 29.28 | 29.50 | 1,095,459 | -0.06(-0.20%) |
Apr 18, 2012 | 29.59 | 29.78 | 29.45 | 29.56 | 899,498 | -0.16(-0.53%) |
Apr 17, 2012 | 29.78 | 29.91 | 29.58 | 29.72 | 1,736,448 | +0.09(+0.31%) |
Apr 16, 2012 | 29.42 | 29.76 | 29.25 | 29.63 | 1,438,700 | +0.45(+1.54%) |
Apr 13, 2012 | 29.31 | 29.46 | 29.06 | 29.18 | 1,363,055 | -0.16(-0.55%) |
Apr 12, 2012 | 28.91 | 29.34 | 28.75 | 29.34 | 1,356,584 | +0.53(+1.84%) |
Apr 11, 2012 | 28.62 | 28.86 | 28.37 | 28.81 | 2,151,571 | +0.49(+1.75%) |
Apr 10, 2012 | 28.93 | 28.95 | 28.22 | 28.32 | 3,205,666 | -0.62(-2.13%) |
Apr 09, 2012 | 28.66 | 29.03 | 28.59 | 28.93 | 1,456,284 | -0.20(-0.67%) |
Apr 05, 2012 | 28.91 | 29.18 | 28.83 | 29.13 | 1,494,497 | +0.12(+0.40%) |
Apr 04, 2012 | 28.93 | 29.02 | 28.66 | 29.01 | 1,641,147 | -0.17(-0.57%) |
Apr 03, 2012 | 29.02 | 29.22 | 28.96 | 29.18 | 1,867,541 | +0.03(+0.10%) |
Apr 02, 2012 | 29.04 | 29.28 | 28.97 | 29.15 | 1,813,573 | +0.03(+0.09%) |
Mar 30, 2012 | 28.88 | 29.29 | 28.78 | 29.12 | 2,226,962 | +0.38(+1.32%) |
Mar 29, 2012 | 28.56 | 28.82 | 28.32 | 28.74 | 1,632,963 | +0.01(+0.04%) |
Mar 28, 2012 | 28.72 | 28.76 | 28.42 | 28.73 | 2,052,530 | -0.09(-0.30%) |
Mar 27, 2012 | 28.51 | 28.89 | 28.42 | 28.82 | 1,713,498 | +0.37(+1.31%) |
Mar 26, 2012 | 28.39 | 28.49 | 28.16 | 28.45 | 1,232,707 | +0.39(+1.40%) |
Mar 23, 2012 | 27.95 | 28.23 | 27.76 | 28.05 | 920,550 | +0.10(+0.36%) |
Mar 22, 2012 | 28.29 | 28.33 | 27.70 | 27.95 | 1,368,774 | -0.57(-2.01%) |
Mar 21, 2012 | 28.41 | 28.74 | 28.33 | 28.53 | 1,586,197 | +0.13(+0.46%) |
Mar 20, 2012 | 28.25 | 28.52 | 28.11 | 28.40 | 1,504,809 | +0.00(+0.00%) |
Mar 19, 2012 | 28.24 | 28.60 | 28.09 | 28.40 | 1,487,433 | +0.15(+0.54%) |
Mar 16, 2012 | 28.00 | 28.40 | 28.00 | 28.24 | 2,221,955 | +0.01(+0.02%) |
Mar 15, 2012 | 28.04 | 28.35 | 27.87 | 28.24 | 1,674,026 | +0.23(+0.83%) |
Mar 14, 2012 | 27.95 | 28.15 | 27.78 | 28.01 | 1,458,578 | +0.04(+0.14%) |
Mar 13, 2012 | 27.58 | 28.01 | 27.58 | 27.97 | 1,838,968 | +0.60(+2.19%) |
Mar 12, 2012 | 27.45 | 27.61 | 27.29 | 27.37 | 1,504,946 | -0.08(-0.29%) |
Mar 09, 2012 | 27.75 | 27.79 | 27.37 | 27.45 | 2,214,895 | -0.26(-0.93%) |
Mar 08, 2012 | 28.17 | 28.17 | 27.47 | 27.70 | 2,746,345 | -0.21(-0.76%) |
Mar 07, 2012 | 27.41 | 27.95 | 27.23 | 27.92 | 1,815,931 | +0.63(+2.29%) |
Mar 06, 2012 | 27.51 | 27.64 | 27.20 | 27.29 | 1,610,303 | -0.51(-1.85%) |
Mar 05, 2012 | 27.63 | 27.85 | 27.41 | 27.81 | 974,061 | +0.12(+0.44%) |
Mar 02, 2012 | 27.65 | 27.83 | 27.50 | 27.68 | 1,138,503 | +0.06(+0.20%) |
Mar 01, 2012 | 27.26 | 27.63 | 27.11 | 27.63 | 1,592,271 | +0.40(+1.48%) |
Feb 29, 2012 | 27.08 | 27.42 | 27.05 | 27.23 | 1,746,463 | +0.23(+0.86%) |
Feb 28, 2012 | 27.48 | 27.48 | 26.86 | 26.99 | 1,450,257 | -0.42(-1.53%) |
Feb 27, 2012 | 27.14 | 27.46 | 26.87 | 27.41 | 1,133,408 | +0.01(+0.04%) |
Feb 24, 2012 | 27.31 | 27.48 | 26.98 | 27.40 | 1,777,767 | +0.17(+0.63%) |
Feb 23, 2012 | 26.95 | 27.28 | 26.82 | 27.23 | 1,415,649 | +0.30(+1.12%) |
Feb 22, 2012 | 27.27 | 27.58 | 26.86 | 26.93 | 1,709,199 | -0.51(-1.87%) |
Feb 21, 2012 | 28.08 | 28.08 | 27.30 | 27.44 | 1,516,352 | -0.53(-1.89%) |
Feb 17, 2012 | 28.34 | 28.34 | 27.79 | 27.97 | 1,741,529 | -0.21(-0.75%) |
Feb 16, 2012 | 27.70 | 28.22 | 27.66 | 28.18 | 2,234,876 | +0.43(+1.57%) |
Feb 15, 2012 | 27.46 | 27.88 | 27.36 | 27.75 | 1,814,318 | +0.35(+1.29%) |
Feb 14, 2012 | 27.78 | 27.80 | 27.19 | 27.39 | 1,047,750 | -0.47(-1.70%) |
Feb 13, 2012 | 27.81 | 27.99 | 27.69 | 27.87 | 1,201,311 | +0.39(+1.44%) |
Feb 10, 2012 | 27.24 | 27.67 | 27.22 | 27.47 | 1,120,235 | -0.07(-0.24%) |
Feb 09, 2012 | 27.73 | 27.83 | 27.27 | 27.54 | 1,972,048 | -0.21(-0.76%) |
Feb 08, 2012 | 27.74 | 27.96 | 27.59 | 27.75 | 1,494,147 | +0.04(+0.13%) |
Feb 07, 2012 | 27.60 | 27.78 | 27.47 | 27.71 | 2,526,084 | +0.15(+0.54%) |
Feb 06, 2012 | 27.51 | 27.57 | 27.21 | 27.56 | 1,427,382 | +0.04(+0.14%) |
Feb 03, 2012 | 27.72 | 27.95 | 27.27 | 27.52 | 3,340,621 | +0.03(+0.11%) |
Feb 02, 2012 | 27.36 | 27.57 | 27.19 | 27.49 | 1,840,958 | +0.21(+0.77%) |
Feb 01, 2012 | 27.32 | 27.51 | 27.24 | 27.29 | 2,248,078 | +0.17(+0.63%) |
Jan 31, 2012 | 27.36 | 27.36 | 26.87 | 27.12 | 3,276,641 | -0.06(-0.24%) |
Jan 30, 2012 | 27.28 | 27.31 | 26.98 | 27.18 | 1,665,498 | -0.29(-1.05%) |
Jan 27, 2012 | 27.66 | 27.71 | 27.25 | 27.47 | 1,610,017 | -0.14(-0.51%) |
Jan 26, 2012 | 27.38 | 27.68 | 27.32 | 27.61 | 1,496,848 | +0.22(+0.80%) |
Jan 25, 2012 | 26.99 | 27.44 | 26.94 | 27.39 | 1,759,694 | +0.36(+1.33%) |
Jan 24, 2012 | 26.85 | 27.15 | 26.82 | 27.03 | 1,223,201 | +0.06(+0.22%) |
Jan 23, 2012 | 27.21 | 27.33 | 26.81 | 26.97 | 2,406,407 | -0.24(-0.90%) |
Jan 20, 2012 | 26.54 | 27.23 | 26.34 | 27.22 | 2,579,977 | +0.63(+2.39%) |
Jan 19, 2012 | 26.37 | 26.81 | 26.32 | 26.58 | 1,761,290 | +0.29(+1.10%) |
Jan 18, 2012 | 26.24 | 26.55 | 26.12 | 26.29 | 1,240,393 | +0.17(+0.67%) |
Jan 17, 2012 | 26.25 | 26.36 | 26.00 | 26.12 | 1,284,521 | +0.15(+0.58%) |
Jan 13, 2012 | 25.90 | 26.11 | 25.76 | 25.97 | 1,048,872 | -0.08(-0.31%) |
Jan 12, 2012 | 26.18 | 26.55 | 25.68 | 26.05 | 1,559,194 | -0.39(-1.49%) |
Jan 11, 2012 | 26.00 | 26.53 | 25.85 | 26.44 | 1,720,751 | +0.40(+1.55%) |
Jan 10, 2012 | 25.96 | 26.19 | 25.92 | 26.04 | 1,487,350 | +0.41(+1.60%) |
Jan 09, 2012 | 26.10 | 26.18 | 25.56 | 25.63 | 1,293,763 | -0.18(-0.70%) |
Jan 06, 2012 | 25.86 | 26.05 | 25.48 | 25.81 | 1,703,601 | +0.15(+0.60%) |
Jan 05, 2012 | 25.06 | 25.72 | 24.89 | 25.65 | 1,135,623 | +0.53(+2.13%) |
Jan 04, 2012 | 25.30 | 25.30 | 24.80 | 25.12 | 1,290,879 | -0.15(-0.59%) |
Dec 30, 2011 | 25.37 | 25.66 | 25.26 | 25.27 | 980,402 | -0.10(-0.41%) |
Dec 29, 2011 | 25.29 | 25.47 | 25.19 | 25.37 | 788,521 | +0.21(+0.83%) |
Dec 28, 2011 | 25.58 | 25.58 | 25.11 | 25.16 | 907,772 | -0.33(-1.29%) |
Dec 27, 2011 | 25.48 | 25.62 | 25.32 | 25.49 | 1,217,646 | -0.06(-0.25%) |
Dec 23, 2011 | 25.30 | 25.61 | 25.28 | 25.56 | 554,630 | +0.44(+1.75%) |
Dec 21, 2011 | 25.13 | 25.21 | 24.85 | 25.12 | 1,314,483 | +0.02(+0.10%) |
Dec 20, 2011 | 24.57 | 25.17 | 24.57 | 25.09 | 2,297,704 | +0.95(+3.93%) |
Dec 19, 2011 | 24.75 | 24.81 | 24.11 | 24.14 | 1,965,183 | -0.42(-1.73%) |
Dec 16, 2011 | 24.46 | 24.76 | 24.29 | 24.57 | 3,315,519 | +0.25(+1.03%) |
Dec 15, 2011 | 24.34 | 24.56 | 24.08 | 24.32 | 1,501,669 | +0.19(+0.81%) |
Dec 14, 2011 | 24.07 | 24.45 | 23.97 | 24.12 | 1,356,729 | -0.08(-0.33%) |
Dec 13, 2011 | 24.70 | 24.90 | 24.01 | 24.20 | 1,250,992 | -0.32(-1.30%) |
Dec 12, 2011 | 24.65 | 24.76 | 24.34 | 24.52 | 1,289,602 | -0.42(-1.70%) |
Dec 09, 2011 | 24.37 | 25.17 | 24.36 | 24.95 | 1,570,699 | +0.58(+2.38%) |
Dec 08, 2011 | 24.88 | 24.88 | 24.27 | 24.37 | 1,267,595 | -0.69(-2.77%) |
Dec 07, 2011 | 24.70 | 25.15 | 24.34 | 25.06 | 1,256,581 | +0.26(+1.07%) |
Dec 06, 2011 | 24.74 | 24.95 | 24.51 | 24.80 | 1,102,631 | +0.04(+0.14%) |
Dec 05, 2011 | 24.75 | 25.03 | 24.46 | 24.76 | 1,485,452 | +0.36(+1.49%) |
Dec 02, 2011 | 24.48 | 24.87 | 24.35 | 24.40 | 1,056,269 | +0.12(+0.51%) |
Dec 01, 2011 | 24.89 | 24.89 | 24.25 | 24.27 | 1,874,607 | -0.74(-2.97%) |
Nov 30, 2011 | 24.61 | 25.04 | 24.42 | 25.02 | 3,240,443 | +1.19(+4.99%) |
Nov 29, 2011 | 23.99 | 24.08 | 23.61 | 23.83 | 1,658,952 | -0.05(-0.21%) |
Nov 28, 2011 | 23.82 | 23.96 | 23.54 | 23.88 | 2,111,135 | +0.89(+3.87%) |
Nov 25, 2011 | 22.92 | 23.48 | 22.78 | 22.99 | 519,798 | +0.05(+0.24%) |
Nov 23, 2011 | 23.81 | 23.81 | 22.93 | 22.94 | 1,361,550 | -1.09(-4.55%) |
Nov 22, 2011 | 23.99 | 24.22 | 23.55 | 24.03 | 1,931,502 | +0.14(+0.59%) |
Nov 21, 2011 | 24.36 | 24.43 | 23.82 | 23.89 | 2,655,946 | -0.60(-2.45%) |
Nov 18, 2011 | 24.29 | 24.54 | 24.09 | 24.49 | 1,604,606 | +0.40(+1.68%) |
Nov 17, 2011 | 24.47 | 24.68 | 23.97 | 24.08 | 1,582,904 | -0.46(-1.87%) |
Nov 16, 2011 | 24.84 | 25.13 | 24.50 | 24.54 | 1,538,996 | -0.50(-1.99%) |
Nov 15, 2011 | 24.54 | 25.27 | 24.45 | 25.04 | 1,626,284 | +0.49(+1.99%) |
Nov 14, 2011 | 24.97 | 24.98 | 24.46 | 24.55 | 2,145,051 | -0.64(-2.54%) |
Nov 11, 2011 | 24.64 | 25.24 | 24.40 | 25.19 | 1,418,959 | +0.87(+3.57%) |
Nov 10, 2011 | 24.48 | 24.52 | 24.04 | 24.32 | 2,126,978 | +0.04(+0.19%) |
Nov 09, 2011 | 24.81 | 25.07 | 24.12 | 24.28 | 2,479,959 | -1.21(-4.74%) |
Nov 08, 2011 | 24.72 | 25.54 | 24.20 | 25.49 | 2,039,081 | +0.81(+3.30%) |
Nov 07, 2011 | 24.79 | 25.25 | 24.34 | 24.67 | 1,999,326 | -0.14(-0.56%) |
Nov 04, 2011 | 24.90 | 24.94 | 24.43 | 24.81 | 1,898,622 | -0.34(-1.35%) |
Nov 03, 2011 | 24.96 | 25.32 | 24.22 | 25.15 | 2,717,954 | +0.38(+1.54%) |
Nov 02, 2011 | 24.69 | 25.01 | 24.26 | 24.77 | 3,263,987 | +1.18(+5.00%) |
Nov 01, 2011 | 24.16 | 24.62 | 23.52 | 23.59 | 3,479,532 | -0.98(-4.00%) |
Oct 31, 2011 | 24.22 | 24.90 | 23.93 | 24.57 | 3,019,667 | -0.12(-0.48%) |
Oct 28, 2011 | 24.56 | 24.84 | 24.41 | 24.69 | 1,928,586 | +0.13(+0.54%) |
Oct 27, 2011 | 24.71 | 24.94 | 23.95 | 24.56 | 5,370,939 | +0.50(+2.07%) |
Oct 26, 2011 | 23.98 | 24.18 | 23.32 | 24.06 | 2,666,466 | +0.34(+1.42%) |
Oct 25, 2011 | 23.76 | 23.96 | 23.38 | 23.73 | 2,503,593 | -0.17(-0.72%) |
Oct 24, 2011 | 23.35 | 24.13 | 23.20 | 23.90 | 3,279,558 | +0.56(+2.39%) |
Oct 21, 2011 | 22.49 | 23.40 | 22.43 | 23.34 | 3,107,114 | +1.15(+5.16%) |
Oct 20, 2011 | 21.97 | 22.24 | 21.38 | 22.19 | 2,533,992 | +0.31(+1.40%) |
Oct 19, 2011 | 21.95 | 22.10 | 21.69 | 21.89 | 3,639,072 | -0.12(-0.54%) |
Oct 18, 2011 | 21.26 | 22.16 | 21.02 | 22.01 | 2,937,075 | +0.84(+3.97%) |
Oct 17, 2011 | 21.80 | 21.86 | 21.10 | 21.17 | 2,667,252 | -0.82(-3.75%) |
Oct 14, 2011 | 21.98 | 22.10 | 21.72 | 21.99 | 2,779,116 | +0.34(+1.55%) |
Oct 13, 2011 | 21.54 | 21.77 | 21.17 | 21.66 | 3,295,749 | -0.02(-0.11%) |
Oct 12, 2011 | 21.38 | 22.12 | 21.30 | 21.68 | 2,707,093 | +0.51(+2.43%) |
Oct 11, 2011 | 21.41 | 21.67 | 21.03 | 21.17 | 2,177,430 | -0.41(-1.92%) |
Oct 10, 2011 | 21.01 | 21.60 | 20.92 | 21.58 | 2,572,616 | +1.08(+5.28%) |
Oct 07, 2011 | 21.26 | 21.38 | 20.42 | 20.50 | 2,889,122 | -0.69(-3.24%) |
Oct 06, 2011 | 21.04 | 21.22 | 20.74 | 21.19 | 2,790,727 | +0.82(+4.05%) |
Oct 05, 2011 | 20.04 | 20.53 | 19.12 | 20.36 | 2,969,155 | +0.31(+1.53%) |
Oct 04, 2011 | 19.63 | 20.16 | 19.08 | 20.06 | 6,503,812 | +0.20(+0.99%) |
Oct 03, 2011 | 20.88 | 21.15 | 19.83 | 19.86 | 4,746,477 | -1.20(-5.68%) |
Sep 30, 2011 | 21.55 | 21.84 | 21.04 | 21.05 | 2,853,400 | -0.86(-3.92%) |
Sep 29, 2011 | 22.00 | 22.04 | 21.48 | 21.91 | 2,267,465 | +0.39(+1.81%) |
Sep 28, 2011 | 22.60 | 22.71 | 21.47 | 21.52 | 2,523,471 | -1.00(-4.45%) |
Sep 27, 2011 | 22.52 | 23.08 | 22.31 | 22.53 | 2,572,738 | +0.56(+2.56%) |
Sep 26, 2011 | 22.00 | 22.03 | 21.28 | 21.96 | 1,858,818 | +0.19(+0.88%) |
Sep 23, 2011 | 21.32 | 21.87 | 21.12 | 21.77 | 2,400,117 | +0.38(+1.78%) |
Sep 22, 2011 | 21.02 | 21.55 | 20.92 | 21.39 | 3,652,621 | -0.27(-1.23%) |
Sep 21, 2011 | 22.99 | 23.03 | 21.61 | 21.66 | 2,494,327 | -1.32(-5.76%) |
Sep 20, 2011 | 23.14 | 23.37 | 22.91 | 22.98 | 2,533,010 | -0.10(-0.43%) |
Sep 19, 2011 | 23.14 | 23.50 | 23.04 | 23.08 | 2,340,757 | -0.65(-2.75%) |
Sep 16, 2011 | 23.44 | 23.84 | 22.94 | 23.73 | 2,981,128 | +0.12(+0.52%) |
Sep 15, 2011 | 23.39 | 23.61 | 23.06 | 23.61 | 2,528,703 | +0.46(+1.98%) |
Sep 14, 2011 | 22.88 | 23.30 | 22.30 | 23.15 | 2,363,830 | +0.43(+1.89%) |
Sep 13, 2011 | 22.55 | 22.77 | 22.23 | 22.72 | 1,748,893 | +0.19(+0.86%) |
Sep 12, 2011 | 21.69 | 22.54 | 21.69 | 22.53 | 2,978,586 | +0.27(+1.22%) |
Sep 09, 2011 | 22.89 | 23.08 | 21.97 | 22.25 | 3,803,996 | -0.93(-4.01%) |
Sep 08, 2011 | 23.16 | 23.43 | 22.87 | 23.18 | 1,989,247 | -0.09(-0.40%) |
Sep 07, 2011 | 22.58 | 23.30 | 22.36 | 23.28 | 3,267,425 | +1.14(+5.13%) |
Sep 06, 2011 | 21.74 | 22.31 | 21.73 | 22.14 | 3,604,372 | -0.41(-1.84%) |
Sep 02, 2011 | 22.74 | 22.96 | 22.52 | 22.55 | 3,911,698 | -0.80(-3.41%) |
Sep 01, 2011 | 24.28 | 24.30 | 23.32 | 23.35 | 2,998,173 | -0.87(-3.59%) |
Aug 31, 2011 | 23.96 | 24.41 | 23.73 | 24.22 | 2,274,086 | +0.40(+1.68%) |
Aug 30, 2011 | 23.66 | 24.02 | 23.18 | 23.82 | 1,739,109 | +0.07(+0.31%) |
Aug 29, 2011 | 23.09 | 23.77 | 23.03 | 23.75 | 2,174,680 | +1.01(+4.43%) |
Aug 26, 2011 | 22.40 | 22.89 | 21.87 | 22.74 | 3,452,569 | +0.10(+0.46%) |
Aug 25, 2011 | 23.53 | 23.73 | 22.55 | 22.63 | 1,728,055 | -0.71(-3.03%) |
Aug 24, 2011 | 23.08 | 23.36 | 22.64 | 23.34 | 3,178,905 | +0.21(+0.90%) |
Aug 23, 2011 | 22.72 | 23.15 | 22.47 | 23.13 | 2,148,631 | +0.52(+2.29%) |
Aug 22, 2011 | 23.01 | 23.14 | 22.33 | 22.61 | 2,721,993 | +0.25(+1.13%) |
Aug 19, 2011 | 22.78 | 23.32 | 22.11 | 22.36 | 3,946,532 | -0.82(-3.56%) |
Aug 18, 2011 | 23.61 | 24.09 | 22.90 | 23.19 | 3,883,943 | -1.41(-5.72%) |
Aug 17, 2011 | 24.91 | 25.05 | 24.48 | 24.59 | 2,590,836 | -0.11(-0.44%) |
Aug 16, 2011 | 24.60 | 25.04 | 24.42 | 24.70 | 2,883,091 | -0.24(-0.98%) |
Aug 15, 2011 | 24.20 | 25.06 | 24.17 | 24.95 | 3,081,751 | +0.99(+4.12%) |
Aug 12, 2011 | 24.39 | 24.43 | 23.64 | 23.96 | 3,211,704 | -0.16(-0.67%) |
Aug 11, 2011 | 22.48 | 24.64 | 22.40 | 24.12 | 4,505,344 | +1.83(+8.23%) |
Aug 10, 2011 | 21.98 | 23.26 | 21.81 | 22.29 | 5,390,312 | -0.28(-1.24%) |
Aug 09, 2011 | 21.70 | 22.60 | 20.62 | 22.57 | 5,234,957 | +2.04(+9.96%) |
Aug 08, 2011 | 21.70 | 21.87 | 20.52 | 20.52 | 6,786,312 | -1.94(-8.64%) |
Aug 05, 2011 | 23.40 | 23.47 | 21.92 | 22.46 | 4,201,297 | -0.69(-3.00%) |
Aug 04, 2011 | 23.96 | 23.98 | 23.15 | 23.16 | 5,536,039 | -1.13(-4.65%) |
Aug 03, 2011 | 24.69 | 24.69 | 23.72 | 24.29 | 3,227,451 | -0.41(-1.64%) |
Aug 02, 2011 | 25.56 | 25.66 | 24.62 | 24.69 | 2,534,859 | -1.02(-3.97%) |
Aug 01, 2011 | 26.30 | 26.45 | 25.47 | 25.72 | 2,131,309 | -0.26(-1.02%) |
Jul 29, 2011 | 25.72 | 26.11 | 24.94 | 25.98 | 2,388,420 | -0.15(-0.56%) |
Jul 28, 2011 | 25.82 | 26.37 | 25.60 | 26.13 | 2,269,416 | +0.28(+1.10%) |
Jul 27, 2011 | 26.37 | 26.42 | 25.83 | 25.84 | 1,942,451 | -0.70(-2.65%) |
Jul 26, 2011 | 26.58 | 26.73 | 26.39 | 26.55 | 1,158,552 | -0.01(-0.06%) |
Jul 25, 2011 | 26.53 | 26.81 | 26.35 | 26.56 | 1,065,610 | -0.26(-0.98%) |
Jul 22, 2011 | 26.93 | 26.93 | 26.74 | 26.83 | 965,789 | -0.10(-0.38%) |
Jul 21, 2011 | 26.87 | 27.03 | 26.83 | 26.93 | 1,547,775 | +0.20(+0.73%) |
Jul 20, 2011 | 26.60 | 26.85 | 26.50 | 26.73 | 1,449,159 | +0.23(+0.89%) |
Jul 19, 2011 | 26.24 | 26.55 | 26.12 | 26.50 | 1,569,142 | +0.48(+1.84%) |
Jul 18, 2011 | 26.23 | 26.30 | 25.74 | 26.02 | 1,219,448 | -0.35(-1.32%) |
Jul 15, 2011 | 26.04 | 26.41 | 25.94 | 26.37 | 1,199,112 | +0.36(+1.39%) |
Jul 14, 2011 | 26.44 | 26.57 | 25.82 | 26.00 | 1,905,785 | -0.32(-1.23%) |
Jul 13, 2011 | 26.64 | 26.88 | 26.31 | 26.33 | 1,872,333 | -0.13(-0.48%) |
Jul 12, 2011 | 26.52 | 26.98 | 26.39 | 26.45 | 2,024,680 | -0.10(-0.39%) |
Jul 11, 2011 | 27.11 | 27.24 | 26.55 | 26.56 | 1,326,652 | -0.92(-3.36%) |
Jul 08, 2011 | 27.05 | 27.50 | 26.88 | 27.48 | 1,016,819 | +0.05(+0.18%) |
Jul 07, 2011 | 27.31 | 27.63 | 27.16 | 27.43 | 2,035,597 | +0.34(+1.26%) |
Jul 06, 2011 | 26.73 | 27.15 | 26.60 | 27.09 | 1,473,350 | +0.30(+1.11%) |
Jul 05, 2011 | 26.48 | 26.83 | 26.34 | 26.79 | 1,850,780 | +0.30(+1.13%) |
Jul 01, 2011 | 26.19 | 26.55 | 26.13 | 26.49 | 1,817,633 | +0.33(+1.27%) |
Jun 30, 2011 | 26.09 | 26.38 | 25.83 | 26.16 | 2,223,033 | +0.17(+0.64%) |
Jun 29, 2011 | 25.80 | 26.15 | 25.64 | 25.99 | 1,632,376 | +0.23(+0.89%) |
Jun 28, 2011 | 25.43 | 25.79 | 25.26 | 25.76 | 1,339,992 | +0.36(+1.42%) |
Jun 27, 2011 | 25.14 | 25.56 | 25.12 | 25.40 | 1,367,926 | +0.22(+0.89%) |
Jun 24, 2011 | 25.03 | 25.27 | 24.83 | 25.18 | 2,322,599 | +0.20(+0.80%) |
Jun 23, 2011 | 24.84 | 25.15 | 24.40 | 24.98 | 2,067,627 | -0.21(-0.82%) |
Jun 22, 2011 | 25.23 | 25.56 | 25.14 | 25.18 | 1,456,069 | -0.09(-0.35%) |
Jun 21, 2011 | 25.27 | 25.46 | 25.08 | 25.27 | 1,346,479 | +0.17(+0.68%) |
Jun 20, 2011 | 24.99 | 25.14 | 24.89 | 25.10 | 1,525,844 | +0.39(+1.56%) |
Jun 17, 2011 | 24.76 | 24.88 | 24.47 | 24.71 | 2,114,509 | +0.26(+1.08%) |
Jun 16, 2011 | 24.16 | 24.59 | 24.13 | 24.45 | 1,660,638 | +0.33(+1.38%) |
Jun 15, 2011 | 24.73 | 24.76 | 23.85 | 24.12 | 4,287,653 | -0.80(-3.22%) |
Jun 14, 2011 | 24.82 | 25.05 | 24.65 | 24.92 | 1,647,723 | +0.39(+1.57%) |
Jun 13, 2011 | 24.43 | 24.76 | 24.24 | 24.53 | 1,302,917 | +0.13(+0.52%) |
Jun 10, 2011 | 24.86 | 24.94 | 24.35 | 24.40 | 1,969,841 | -0.56(-2.23%) |
Jun 09, 2011 | 25.58 | 25.69 | 24.95 | 24.96 | 2,009,683 | -0.58(-2.26%) |
Jun 08, 2011 | 25.50 | 26.21 | 25.38 | 25.54 | 3,055,565 | -0.03(-0.11%) |
Jun 07, 2011 | 25.49 | 25.87 | 25.36 | 25.57 | 1,504,423 | +0.18(+0.69%) |
Jun 06, 2011 | 25.82 | 25.96 | 25.38 | 25.39 | 1,669,151 | -0.45(-1.72%) |