Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 18.03 | 18.14 | 17.03 | 17.03 | 6,880,991 | -1.22(-6.66%) |
Oct 28, 2011 | 18.11 | 18.38 | 17.40 | 18.24 | 5,522,250 | -0.35(-1.89%) |
Oct 27, 2011 | 17.71 | 19.12 | 17.69 | 18.60 | 8,166,917 | +1.11(+6.32%) |
Oct 26, 2011 | 16.68 | 17.58 | 16.32 | 17.49 | 9,273,738 | +1.14(+6.97%) |
Oct 25, 2011 | 17.40 | 17.41 | 16.24 | 16.35 | 5,516,031 | -0.41(-2.45%) |
Oct 24, 2011 | 16.21 | 16.83 | 16.19 | 16.76 | 4,366,797 | +0.70(+4.33%) |
Oct 21, 2011 | 16.36 | 16.42 | 15.60 | 16.06 | 6,891,860 | -0.10(-0.62%) |
Oct 20, 2011 | 15.64 | 16.21 | 15.28 | 16.16 | 8,007,826 | +0.84(+5.47%) |
Oct 19, 2011 | 16.16 | 16.36 | 15.16 | 15.33 | 7,142,366 | -0.85(-5.28%) |
Oct 18, 2011 | 15.58 | 16.31 | 15.14 | 16.18 | 5,382,463 | +0.64(+4.10%) |
Oct 17, 2011 | 16.40 | 16.54 | 15.49 | 15.54 | 9,542,604 | -0.97(-5.89%) |
Oct 14, 2011 | 15.55 | 16.59 | 15.50 | 16.52 | 5,899,807 | +0.99(+6.37%) |
Oct 13, 2011 | 15.61 | 15.78 | 14.99 | 15.53 | 6,112,173 | -0.26(-1.65%) |
Oct 12, 2011 | 15.50 | 16.22 | 15.08 | 15.79 | 11,775,628 | +0.08(+0.53%) |
Oct 11, 2011 | 15.04 | 15.79 | 14.98 | 15.70 | 6,284,651 | +0.52(+3.42%) |
Oct 10, 2011 | 14.75 | 15.60 | 14.71 | 15.18 | 6,688,298 | +1.00(+7.03%) |
Oct 07, 2011 | 14.45 | 14.61 | 13.90 | 14.19 | 8,157,442 | -0.11(-0.76%) |
Oct 06, 2011 | 14.57 | 14.88 | 14.09 | 14.30 | 11,969,820 | -0.35(-2.40%) |
Oct 05, 2011 | 13.97 | 14.75 | 13.38 | 14.65 | 8,647,725 | +0.77(+5.56%) |
Oct 04, 2011 | 12.98 | 13.91 | 12.62 | 13.88 | 6,659,181 | +0.61(+4.61%) |
Oct 03, 2011 | 14.12 | 14.17 | 13.11 | 13.27 | 8,349,294 | -1.27(-8.71%) |
Sep 30, 2011 | 15.08 | 15.46 | 14.51 | 14.53 | 7,671,205 | -0.98(-6.32%) |
Sep 29, 2011 | 15.59 | 15.87 | 14.92 | 15.51 | 6,326,142 | +0.28(+1.82%) |
Sep 28, 2011 | 15.71 | 15.80 | 15.15 | 15.23 | 6,171,619 | -0.43(-2.73%) |
Sep 27, 2011 | 16.37 | 16.78 | 15.54 | 15.66 | 6,277,068 | -0.23(-1.48%) |
Sep 26, 2011 | 15.08 | 15.94 | 14.43 | 15.90 | 4,365,452 | +0.87(+5.80%) |
Sep 23, 2011 | 14.66 | 15.29 | 14.46 | 15.03 | 7,295,399 | -0.03(-0.22%) |
Sep 22, 2011 | 15.73 | 15.84 | 14.75 | 15.06 | 6,185,049 | -1.32(-8.03%) |
Sep 21, 2011 | 17.82 | 18.02 | 16.37 | 16.37 | 6,830,162 | -1.53(-8.52%) |
Sep 20, 2011 | 18.63 | 18.76 | 17.89 | 17.90 | 3,263,376 | -0.52(-2.82%) |
Sep 19, 2011 | 18.60 | 18.65 | 17.90 | 18.42 | 4,573,265 | -0.51(-2.70%) |
Sep 16, 2011 | 19.37 | 19.50 | 18.78 | 18.93 | 3,109,843 | -0.41(-2.12%) |
Sep 15, 2011 | 19.46 | 19.71 | 18.98 | 19.34 | 2,624,723 | +0.12(+0.61%) |
Sep 14, 2011 | 19.34 | 19.62 | 18.56 | 19.22 | 3,143,785 | -0.02(-0.09%) |
Sep 13, 2011 | 19.06 | 19.37 | 18.62 | 19.24 | 3,786,952 | +0.25(+1.32%) |
Sep 12, 2011 | 18.60 | 19.18 | 18.33 | 18.99 | 2,530,887 | +0.04(+0.22%) |
Sep 09, 2011 | 19.47 | 19.75 | 18.70 | 18.95 | 4,775,017 | -0.83(-4.19%) |
Sep 08, 2011 | 19.45 | 20.09 | 19.37 | 19.78 | 4,112,391 | +0.22(+1.11%) |
Sep 07, 2011 | 19.20 | 19.59 | 19.02 | 19.56 | 3,813,240 | +0.63(+3.31%) |
Sep 06, 2011 | 18.44 | 19.01 | 18.15 | 18.93 | 3,708,281 | -0.60(-3.08%) |
Sep 02, 2011 | 19.40 | 19.92 | 19.19 | 19.53 | 3,298,914 | -0.66(-3.27%) |
Sep 01, 2011 | 20.46 | 20.73 | 19.98 | 20.19 | 3,093,261 | -0.24(-1.19%) |
Aug 31, 2011 | 20.65 | 21.10 | 20.13 | 20.44 | 4,408,236 | +0.11(+0.53%) |
Aug 30, 2011 | 20.30 | 20.65 | 20.00 | 20.33 | 2,354,796 | -0.16(-0.78%) |
Aug 29, 2011 | 20.11 | 20.54 | 19.96 | 20.49 | 2,204,426 | +0.73(+3.68%) |
Aug 26, 2011 | 18.85 | 19.93 | 18.70 | 19.76 | 2,812,131 | +0.72(+3.78%) |
Aug 25, 2011 | 19.53 | 19.79 | 18.83 | 19.04 | 3,049,645 | -0.42(-2.15%) |
Aug 24, 2011 | 19.32 | 19.62 | 18.91 | 19.46 | 2,570,050 | +0.08(+0.39%) |
Aug 23, 2011 | 18.32 | 19.38 | 17.87 | 19.38 | 4,423,107 | +1.46(+8.17%) |
Aug 22, 2011 | 19.20 | 19.39 | 17.82 | 17.92 | 6,668,306 | -0.76(-4.07%) |
Aug 19, 2011 | 19.58 | 20.12 | 18.65 | 18.68 | 4,466,594 | -1.24(-6.21%) |
Aug 18, 2011 | 21.22 | 21.36 | 19.46 | 19.92 | 6,814,163 | -2.32(-10.45%) |
Aug 17, 2011 | 22.34 | 22.56 | 21.87 | 22.24 | 3,302,796 | +0.13(+0.57%) |
Aug 16, 2011 | 22.65 | 22.91 | 22.06 | 22.12 | 4,938,769 | -0.92(-3.99%) |
Aug 15, 2011 | 22.19 | 23.10 | 22.05 | 23.04 | 4,863,055 | +1.00(+4.51%) |
Aug 12, 2011 | 21.76 | 22.22 | 21.23 | 22.04 | 5,366,061 | +0.54(+2.49%) |
Aug 11, 2011 | 20.72 | 21.78 | 20.54 | 21.51 | 7,713,869 | +0.97(+4.72%) |
Aug 10, 2011 | 20.29 | 21.10 | 19.93 | 20.54 | 7,611,534 | -0.38(-1.80%) |
Aug 09, 2011 | 20.71 | 20.93 | 19.29 | 20.91 | 6,886,118 | +1.29(+6.56%) |
Aug 08, 2011 | 21.31 | 21.41 | 19.62 | 19.62 | 8,213,008 | -2.78(-12.43%) |
Aug 05, 2011 | 23.12 | 23.16 | 21.15 | 22.41 | 8,135,951 | -0.45(-1.96%) |
Aug 04, 2011 | 24.81 | 25.06 | 22.76 | 22.86 | 8,500,100 | -2.42(-9.58%) |
Aug 03, 2011 | 25.87 | 25.87 | 24.74 | 25.28 | 5,181,151 | -0.24(-0.95%) |
Aug 02, 2011 | 26.46 | 26.72 | 25.51 | 25.52 | 4,430,130 | -0.95(-3.60%) |
Aug 01, 2011 | 27.64 | 27.90 | 26.32 | 26.47 | 5,283,379 | -0.73(-2.67%) |
Jul 29, 2011 | 27.09 | 27.36 | 26.46 | 27.20 | 4,802,056 | -0.25(-0.91%) |
Jul 28, 2011 | 27.33 | 28.38 | 27.12 | 27.45 | 4,184,185 | +0.38(+1.39%) |
Jul 27, 2011 | 28.08 | 28.08 | 26.68 | 27.07 | 4,466,059 | -0.99(-3.52%) |
Jul 26, 2011 | 28.26 | 28.38 | 27.94 | 28.06 | 3,115,061 | -0.13(-0.44%) |
Jul 25, 2011 | 27.98 | 28.49 | 27.78 | 28.19 | 1,895,255 | -0.02(-0.06%) |
Jul 22, 2011 | 28.34 | 28.40 | 27.64 | 28.20 | 2,223,659 | +0.28(+0.99%) |
Jul 21, 2011 | 28.23 | 28.42 | 27.81 | 27.93 | 2,970,867 | -0.16(-0.57%) |
Jul 20, 2011 | 28.42 | 28.43 | 27.65 | 28.09 | 3,517,701 | -0.11(-0.39%) |
Jul 19, 2011 | 27.85 | 28.50 | 27.85 | 28.20 | 3,453,021 | +0.75(+2.74%) |
Jul 18, 2011 | 28.04 | 28.15 | 27.39 | 27.44 | 3,739,378 | -0.57(-2.03%) |
Jul 15, 2011 | 27.18 | 28.02 | 26.77 | 28.01 | 4,151,220 | +1.61(+6.11%) |
Jul 14, 2011 | 26.78 | 26.88 | 26.13 | 26.40 | 3,321,135 | -0.18(-0.69%) |
Jul 13, 2011 | 26.57 | 27.63 | 26.56 | 26.58 | 3,983,436 | +0.18(+0.67%) |
Jul 12, 2011 | 26.39 | 26.95 | 26.12 | 26.41 | 4,038,466 | -0.07(-0.25%) |
Jul 11, 2011 | 26.66 | 26.77 | 25.97 | 26.47 | 2,550,771 | -0.59(-2.19%) |
Jul 08, 2011 | 26.82 | 27.19 | 26.45 | 27.07 | 2,946,444 | -0.20(-0.74%) |
Jul 07, 2011 | 26.87 | 27.28 | 26.57 | 27.27 | 3,816,539 | +0.66(+2.48%) |
Jul 06, 2011 | 26.87 | 27.04 | 26.10 | 26.61 | 4,646,701 | -0.38(-1.42%) |
Jul 05, 2011 | 26.77 | 27.18 | 26.66 | 26.99 | 2,750,878 | +0.26(+0.97%) |
Jul 01, 2011 | 26.45 | 26.77 | 26.15 | 26.73 | 3,242,704 | +0.30(+1.14%) |
Jun 30, 2011 | 25.28 | 26.59 | 25.18 | 26.43 | 5,228,996 | +1.31(+5.23%) |
Jun 29, 2011 | 24.66 | 25.28 | 24.29 | 25.12 | 3,290,605 | +0.63(+2.56%) |
Jun 28, 2011 | 23.38 | 24.83 | 23.38 | 24.49 | 5,072,064 | +1.31(+5.66%) |
Jun 27, 2011 | 23.50 | 23.57 | 22.90 | 23.18 | 4,722,256 | -0.50(-2.12%) |
Jun 24, 2011 | 24.08 | 24.12 | 23.62 | 23.68 | 3,214,615 | -0.45(-1.87%) |
Jun 23, 2011 | 23.76 | 24.18 | 23.08 | 24.13 | 3,993,157 | -0.01(-0.03%) |
Jun 22, 2011 | 23.81 | 24.62 | 23.76 | 24.14 | 4,106,526 | +0.23(+0.98%) |
Jun 21, 2011 | 23.40 | 24.04 | 23.27 | 23.91 | 4,581,553 | +0.54(+2.33%) |
Jun 20, 2011 | 23.05 | 23.40 | 22.75 | 23.36 | 3,161,630 | +0.18(+0.76%) |
Jun 17, 2011 | 23.74 | 23.96 | 23.14 | 23.19 | 3,945,270 | -0.33(-1.42%) |
Jun 16, 2011 | 23.95 | 24.06 | 23.25 | 23.52 | 3,143,055 | -0.47(-1.95%) |
Jun 15, 2011 | 24.12 | 24.56 | 23.79 | 23.99 | 2,381,241 | -0.42(-1.71%) |
Jun 14, 2011 | 24.32 | 24.59 | 24.25 | 24.41 | 2,167,976 | +0.42(+1.76%) |
Jun 13, 2011 | 24.79 | 25.05 | 23.81 | 23.99 | 2,732,170 | -0.77(-3.09%) |
Jun 10, 2011 | 25.40 | 25.43 | 24.70 | 24.75 | 2,247,670 | -0.82(-3.20%) |
Jun 09, 2011 | 25.23 | 25.64 | 25.07 | 25.57 | 2,821,321 | +0.43(+1.73%) |
Jun 08, 2011 | 24.99 | 25.54 | 24.83 | 25.13 | 2,965,252 | +0.00(+0.00%) |
Jun 07, 2011 | 24.65 | 25.43 | 24.62 | 25.13 | 3,039,552 | +0.38(+1.55%) |
Jun 06, 2011 | 25.80 | 25.86 | 24.73 | 24.75 | 2,358,110 | -1.06(-4.11%) |
Jun 03, 2011 | 25.70 | 26.32 | 25.48 | 25.81 | 2,927,525 | +1.64(+6.80%) |
May 24, 2011 | 23.36 | 24.34 | 23.36 | 24.17 | 5,211,357 | +1.00(+4.32%) |
May 23, 2011 | 22.89 | 23.36 | 22.81 | 23.16 | 2,652,371 | -0.33(-1.39%) |
May 20, 2011 | 23.47 | 23.68 | 23.01 | 23.49 | 3,381,825 | +0.00(+0.00%) |
May 19, 2011 | 23.27 | 23.54 | 23.06 | 23.49 | 3,775,760 | +0.19(+0.82%) |
May 18, 2011 | 22.32 | 23.36 | 22.29 | 23.30 | 3,975,779 | +1.08(+4.85%) |
May 17, 2011 | 22.64 | 22.81 | 22.02 | 22.22 | 4,539,229 | -0.58(-2.56%) |
May 16, 2011 | 22.87 | 23.41 | 22.76 | 22.81 | 2,487,082 | -0.31(-1.34%) |
May 13, 2011 | 23.26 | 23.66 | 22.91 | 23.11 | 2,658,208 | -0.09(-0.40%) |
May 12, 2011 | 23.28 | 23.60 | 22.80 | 23.21 | 3,403,922 | -0.13(-0.57%) |
May 11, 2011 | 24.41 | 24.41 | 23.26 | 23.34 | 3,261,854 | -1.16(-4.74%) |
May 10, 2011 | 24.21 | 24.74 | 23.85 | 24.50 | 3,288,406 | +0.35(+1.45%) |
May 09, 2011 | 24.08 | 24.44 | 23.96 | 24.15 | 3,397,621 | +0.60(+2.55%) |
May 06, 2011 | 23.63 | 24.29 | 23.39 | 23.55 | 3,737,301 | +0.14(+0.61%) |
May 05, 2011 | 23.46 | 23.84 | 23.06 | 23.41 | 5,689,606 | -0.32(-1.34%) |
May 04, 2011 | 24.42 | 24.46 | 23.57 | 23.72 | 3,650,427 | -0.65(-2.67%) |
May 03, 2011 | 24.98 | 25.06 | 24.04 | 24.37 | 4,495,931 | -0.52(-2.08%) |
May 02, 2011 | 24.89 | 26.01 | 24.69 | 24.89 | 5,737,475 | -1.09(-4.18%) |
Apr 29, 2011 | 26.54 | 26.54 | 25.89 | 25.98 | 4,602,513 | +0.13(+0.48%) |
Apr 28, 2011 | 25.84 | 26.33 | 25.24 | 25.85 | 5,190,533 | +0.06(+0.23%) |
Apr 27, 2011 | 26.05 | 26.11 | 25.13 | 25.79 | 4,074,275 | -0.25(-0.96%) |
Apr 26, 2011 | 25.78 | 26.19 | 25.75 | 26.04 | 2,594,647 | +0.30(+1.17%) |
Apr 25, 2011 | 25.63 | 25.88 | 25.15 | 25.74 | 3,340,398 | -0.01(-0.03%) |
Apr 21, 2011 | 25.73 | 26.14 | 25.48 | 25.75 | 4,442,400 | +0.23(+0.92%) |
Apr 20, 2011 | 25.60 | 25.65 | 25.13 | 25.52 | 3,260,509 | +0.33(+1.29%) |
Apr 19, 2011 | 24.78 | 25.21 | 24.64 | 25.19 | 3,395,692 | +0.46(+1.86%) |
Apr 18, 2011 | 24.64 | 25.03 | 24.32 | 24.73 | 4,251,294 | -0.17(-0.67%) |
Apr 15, 2011 | 24.45 | 25.28 | 24.28 | 24.90 | 5,982,798 | +0.62(+2.54%) |
Apr 14, 2011 | 23.55 | 24.38 | 23.21 | 24.28 | 4,045,284 | +0.88(+3.74%) |
Apr 13, 2011 | 23.04 | 23.50 | 22.65 | 23.41 | 4,290,979 | +0.52(+2.26%) |
Apr 12, 2011 | 23.69 | 23.71 | 22.56 | 22.89 | 2,952,892 | -1.06(-4.43%) |
Apr 11, 2011 | 24.46 | 24.60 | 23.79 | 23.95 | 2,804,213 | -0.45(-1.85%) |
Apr 08, 2011 | 24.18 | 24.77 | 24.06 | 24.40 | 3,723,356 | +1.01(+4.32%) |
Apr 07, 2011 | 23.56 | 23.83 | 23.23 | 23.39 | 2,709,762 | -0.20(-0.85%) |
Apr 06, 2011 | 24.33 | 24.36 | 23.34 | 23.59 | 2,102,654 | -0.58(-2.42%) |
Apr 05, 2011 | 24.11 | 24.27 | 23.94 | 24.17 | 2,181,948 | +0.01(+0.03%) |
Apr 04, 2011 | 24.08 | 24.29 | 23.99 | 24.17 | 2,468,770 | +0.00(+0.00%) |
Apr 01, 2011 | 24.75 | 25.03 | 23.93 | 24.17 | 4,194,551 | -0.37(-1.50%) |
Mar 31, 2011 | 24.16 | 24.62 | 24.00 | 24.53 | 3,799,580 | +0.40(+1.66%) |
Mar 30, 2011 | 24.13 | 24.38 | 23.69 | 24.13 | 3,783,072 | +0.59(+2.52%) |
Mar 29, 2011 | 23.50 | 23.75 | 23.01 | 23.54 | 2,519,913 | +0.04(+0.16%) |
Mar 28, 2011 | 23.73 | 23.87 | 23.40 | 23.50 | 2,768,174 | -0.15(-0.65%) |
Mar 25, 2011 | 22.96 | 23.77 | 22.84 | 23.66 | 4,244,788 | +0.75(+3.27%) |
Mar 24, 2011 | 22.96 | 22.98 | 22.45 | 22.91 | 2,105,614 | +0.06(+0.26%) |
Mar 23, 2011 | 22.95 | 23.09 | 22.51 | 22.85 | 1,849,830 | -0.13(-0.58%) |
Mar 22, 2011 | 23.29 | 23.38 | 22.76 | 22.98 | 2,698,007 | -0.29(-1.26%) |
Mar 21, 2011 | 23.02 | 23.30 | 22.75 | 23.27 | 2,908,416 | +0.87(+3.87%) |
Mar 18, 2011 | 23.13 | 23.49 | 22.33 | 22.40 | 3,497,662 | -0.54(-2.36%) |
Mar 17, 2011 | 22.15 | 23.06 | 21.98 | 22.95 | 2,830,524 | +1.12(+5.12%) |
Mar 16, 2011 | 22.16 | 22.45 | 21.55 | 21.83 | 2,923,563 | -0.41(-1.84%) |
Mar 15, 2011 | 21.86 | 22.41 | 21.54 | 22.24 | 3,343,048 | -0.29(-1.30%) |
Mar 14, 2011 | 22.40 | 22.63 | 22.07 | 22.53 | 2,625,516 | +0.03(+0.11%) |
Mar 11, 2011 | 21.49 | 22.68 | 21.35 | 22.50 | 2,236,600 | +0.80(+3.69%) |
Mar 10, 2011 | 22.08 | 22.08 | 21.47 | 21.70 | 2,374,380 | -0.72(-3.20%) |
Mar 09, 2011 | 22.73 | 22.89 | 22.36 | 22.42 | 1,966,616 | -0.32(-1.43%) |
Mar 08, 2011 | 22.89 | 22.93 | 22.32 | 22.74 | 2,738,581 | -0.04(-0.18%) |
Mar 07, 2011 | 22.99 | 23.29 | 22.54 | 22.79 | 3,439,809 | -0.09(-0.40%) |
Mar 04, 2011 | 22.91 | 22.97 | 22.40 | 22.88 | 2,725,977 | -0.05(-0.22%) |
Mar 03, 2011 | 22.57 | 23.07 | 22.26 | 22.93 | 2,909,533 | +0.57(+2.57%) |
Mar 02, 2011 | 22.14 | 22.57 | 21.95 | 22.35 | 3,235,630 | +0.21(+0.94%) |
Mar 01, 2011 | 22.97 | 22.99 | 21.96 | 22.14 | 5,802,571 | -0.63(-2.78%) |
Feb 28, 2011 | 23.09 | 23.26 | 22.47 | 22.78 | 3,575,477 | -0.21(-0.91%) |
Feb 25, 2011 | 22.31 | 22.99 | 22.21 | 22.99 | 2,605,715 | +0.90(+4.07%) |
Feb 24, 2011 | 22.37 | 22.67 | 21.92 | 22.09 | 3,168,949 | -0.37(-1.67%) |
Feb 23, 2011 | 22.08 | 22.68 | 21.97 | 22.46 | 4,804,202 | +0.47(+2.12%) |
Feb 22, 2011 | 21.89 | 22.51 | 21.81 | 22.00 | 4,883,852 | +0.23(+1.07%) |
Feb 18, 2011 | 21.73 | 21.98 | 21.45 | 21.76 | 5,603,181 | +0.08(+0.38%) |
Feb 17, 2011 | 21.37 | 21.81 | 21.32 | 21.68 | 4,085,796 | +0.34(+1.58%) |
Feb 16, 2011 | 21.19 | 21.60 | 21.14 | 21.34 | 5,522,504 | +0.24(+1.13%) |
Feb 15, 2011 | 21.35 | 21.47 | 20.94 | 21.10 | 5,138,166 | -0.31(-1.44%) |
Feb 14, 2011 | 21.51 | 21.82 | 21.31 | 21.41 | 5,050,787 | -0.07(-0.31%) |
Feb 11, 2011 | 21.25 | 21.62 | 21.15 | 21.48 | 3,599,118 | +0.15(+0.70%) |
Feb 10, 2011 | 21.37 | 21.58 | 21.14 | 21.33 | 3,219,070 | -0.07(-0.31%) |
Feb 09, 2011 | 21.25 | 21.75 | 20.90 | 21.40 | 6,463,222 | +0.12(+0.59%) |
Feb 08, 2011 | 21.74 | 21.75 | 20.98 | 21.27 | 4,915,268 | -0.47(-2.15%) |
Feb 07, 2011 | 21.26 | 22.17 | 21.24 | 21.74 | 6,085,115 | +0.64(+3.04%) |
Feb 04, 2011 | 21.32 | 21.47 | 20.36 | 21.10 | 8,058,576 | +0.15(+0.72%) |
Feb 03, 2011 | 20.17 | 21.04 | 19.50 | 20.95 | 8,372,111 | +0.80(+3.97%) |
Feb 02, 2011 | 19.79 | 20.27 | 19.53 | 20.15 | 5,661,318 | +0.48(+2.46%) |
Feb 01, 2011 | 19.51 | 19.80 | 19.46 | 19.66 | 3,883,300 | +0.22(+1.11%) |
Jan 31, 2011 | 18.89 | 19.48 | 18.89 | 19.45 | 4,513,259 | +0.47(+2.46%) |
Jan 28, 2011 | 18.66 | 19.36 | 18.66 | 18.98 | 7,186,788 | +0.32(+1.74%) |
Jan 27, 2011 | 17.80 | 18.76 | 17.69 | 18.65 | 6,254,574 | +0.87(+4.92%) |
Jan 26, 2011 | 17.29 | 17.97 | 17.28 | 17.78 | 4,040,525 | +0.49(+2.84%) |
Jan 25, 2011 | 16.93 | 17.30 | 16.73 | 17.29 | 5,157,635 | +0.29(+1.72%) |
Jan 24, 2011 | 17.27 | 17.32 | 16.70 | 17.00 | 4,305,364 | -0.28(-1.60%) |
Jan 21, 2011 | 17.34 | 17.67 | 17.03 | 17.27 | 3,889,245 | +0.15(+0.88%) |
Jan 20, 2011 | 17.00 | 17.29 | 16.66 | 17.12 | 4,324,455 | +0.05(+0.31%) |
Jan 19, 2011 | 17.53 | 17.74 | 16.92 | 17.07 | 4,365,611 | -0.50(-2.85%) |
Jan 18, 2011 | 17.14 | 17.57 | 17.02 | 17.57 | 3,585,772 | +0.48(+2.83%) |
Jan 14, 2011 | 16.71 | 17.09 | 16.67 | 17.09 | 2,237,966 | +0.30(+1.79%) |
Jan 13, 2011 | 16.99 | 17.08 | 16.65 | 16.79 | 3,329,859 | -0.22(-1.29%) |
Jan 12, 2011 | 17.26 | 17.29 | 16.92 | 17.01 | 2,139,354 | -0.11(-0.67%) |
Jan 11, 2011 | 16.92 | 17.39 | 16.84 | 17.12 | 3,318,829 | +0.31(+1.83%) |
Jan 10, 2011 | 16.46 | 16.96 | 16.33 | 16.81 | 5,175,623 | +0.16(+0.95%) |
Jan 07, 2011 | 16.83 | 16.97 | 16.36 | 16.65 | 6,420,990 | -0.22(-1.28%) |
Jan 06, 2011 | 17.37 | 17.50 | 16.59 | 16.87 | 7,067,115 | -0.44(-2.55%) |
Jan 05, 2011 | 17.42 | 17.48 | 16.85 | 17.31 | 8,544,761 | -0.14(-0.81%) |
Jan 04, 2011 | 18.12 | 18.12 | 17.37 | 17.45 | 5,096,856 | -0.66(-3.63%) |
Jan 03, 2011 | 18.05 | 18.26 | 17.99 | 18.11 | 2,436,541 | +0.16(+0.88%) |
Dec 31, 2010 | 18.05 | 18.15 | 17.85 | 17.95 | 1,969,468 | -0.11(-0.60%) |
Dec 30, 2010 | 18.10 | 18.26 | 18.00 | 18.06 | 1,069,758 | -0.14(-0.78%) |
Dec 29, 2010 | 18.02 | 18.34 | 17.86 | 18.20 | 1,089,857 | +0.24(+1.35%) |
Dec 28, 2010 | 18.04 | 18.10 | 17.77 | 17.96 | 1,234,359 | -0.08(-0.46%) |
Dec 27, 2010 | 18.14 | 18.14 | 17.84 | 18.05 | 933,957 | -0.12(-0.64%) |
Dec 23, 2010 | 17.99 | 18.30 | 17.89 | 18.16 | 1,611,245 | +0.17(+0.93%) |
Dec 22, 2010 | 18.13 | 18.30 | 17.91 | 18.00 | 1,828,328 | -0.08(-0.42%) |
Dec 21, 2010 | 17.86 | 18.28 | 17.85 | 18.07 | 2,688,698 | +0.26(+1.45%) |
Dec 20, 2010 | 17.84 | 17.94 | 17.51 | 17.81 | 2,402,611 | +0.02(+0.09%) |
Dec 17, 2010 | 18.00 | 18.10 | 17.65 | 17.80 | 3,047,335 | -0.06(-0.34%) |
Dec 16, 2010 | 17.73 | 17.87 | 17.52 | 17.86 | 2,780,721 | +0.22(+1.24%) |
Dec 15, 2010 | 17.98 | 18.24 | 17.61 | 17.64 | 4,302,134 | -0.33(-1.85%) |
Dec 14, 2010 | 18.47 | 18.80 | 17.91 | 17.97 | 3,689,722 | -0.42(-2.31%) |
Dec 13, 2010 | 18.35 | 18.54 | 18.24 | 18.40 | 3,716,135 | +0.22(+1.23%) |
Dec 10, 2010 | 18.21 | 18.29 | 18.02 | 18.17 | 2,781,995 | -0.01(-0.08%) |
Dec 09, 2010 | 18.31 | 18.53 | 18.01 | 18.19 | 2,201,783 | -0.05(-0.27%) |
Dec 08, 2010 | 18.56 | 18.67 | 18.16 | 18.24 | 3,295,151 | -0.34(-1.83%) |
Dec 07, 2010 | 18.78 | 18.84 | 18.42 | 18.58 | 4,077,285 | +0.04(+0.22%) |
Dec 06, 2010 | 18.12 | 18.56 | 18.07 | 18.54 | 4,917,827 | +0.33(+1.83%) |
Dec 03, 2010 | 17.67 | 18.24 | 17.59 | 18.20 | 5,801,588 | +0.43(+2.43%) |
Dec 02, 2010 | 17.07 | 17.89 | 16.97 | 17.77 | 6,404,744 | +0.76(+4.50%) |
Dec 01, 2010 | 16.71 | 17.09 | 16.63 | 17.01 | 3,700,039 | +0.63(+3.86%) |
Nov 30, 2010 | 16.51 | 16.72 | 16.28 | 16.38 | 4,093,291 | -0.28(-1.70%) |
Nov 29, 2010 | 16.46 | 16.77 | 16.17 | 16.66 | 3,225,960 | +0.11(+0.65%) |
Nov 26, 2010 | 16.50 | 16.87 | 16.43 | 16.55 | 2,080,413 | -0.15(-0.90%) |
Nov 24, 2010 | 16.29 | 16.70 | 16.70 | 16.70 | 3,299,898 | +0.54(+3.34%) |
Nov 23, 2010 | 16.28 | 16.28 | 16.00 | 16.16 | 5,106,225 | -0.37(-2.21%) |
Nov 22, 2010 | 16.35 | 16.54 | 16.13 | 16.52 | 4,698,192 | +0.16(+0.96%) |
Nov 19, 2010 | 16.33 | 16.60 | 16.05 | 16.37 | 5,428,765 | -0.26(-1.55%) |
Nov 18, 2010 | 16.62 | 16.71 | 16.35 | 16.62 | 5,435,686 | +0.14(+0.86%) |
Nov 17, 2010 | 16.17 | 16.64 | 16.17 | 16.48 | 5,153,515 | -0.18(-1.10%) |
Nov 16, 2010 | 16.74 | 16.81 | 16.25 | 16.67 | 4,419,436 | -0.27(-1.57%) |
Nov 15, 2010 | 17.21 | 17.23 | 16.82 | 16.93 | 2,691,398 | +0.06(+0.34%) |
Nov 12, 2010 | 17.19 | 17.25 | 16.75 | 16.87 | 2,968,910 | -0.45(-2.59%) |
Nov 11, 2010 | 17.31 | 17.46 | 16.81 | 17.32 | 4,890,032 | -0.18(-1.04%) |
Nov 10, 2010 | 16.57 | 17.54 | 16.40 | 17.51 | 6,822,358 | +0.99(+5.99%) |
Nov 09, 2010 | 16.90 | 17.02 | 16.45 | 16.52 | 5,458,802 | -0.15(-0.90%) |
Nov 08, 2010 | 16.29 | 16.78 | 16.20 | 16.67 | 3,736,974 | +0.31(+1.88%) |
Nov 05, 2010 | 16.43 | 16.57 | 16.23 | 16.36 | 4,010,268 | -0.08(-0.51%) |
Nov 04, 2010 | 16.13 | 16.45 | 16.13 | 16.44 | 4,298,581 | +0.45(+2.81%) |
Nov 03, 2010 | 16.04 | 16.18 | 15.76 | 15.99 | 3,975,292 | +0.02(+0.10%) |
Nov 02, 2010 | 16.11 | 16.23 | 15.79 | 15.98 | 4,476,573 | -0.26(-1.59%) |