Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 20.61 | 20.66 | 20.29 | 20.52 | 3,100,274 | -0.11(-0.55%) |
Apr 27, 2012 | 20.60 | 20.77 | 20.33 | 20.63 | 2,749,763 | +0.10(+0.47%) |
Apr 26, 2012 | 20.22 | 20.62 | 20.17 | 20.53 | 3,886,082 | +0.34(+1.69%) |
Apr 25, 2012 | 19.54 | 20.27 | 19.47 | 20.19 | 5,542,470 | +1.11(+5.82%) |
Apr 24, 2012 | 19.38 | 19.45 | 18.99 | 19.08 | 4,473,076 | -0.31(-1.58%) |
Apr 23, 2012 | 19.45 | 19.47 | 19.15 | 19.39 | 3,303,346 | -0.37(-1.86%) |
Apr 20, 2012 | 19.80 | 19.90 | 19.63 | 19.75 | 3,536,343 | +0.12(+0.62%) |
Apr 19, 2012 | 19.84 | 20.10 | 19.44 | 19.63 | 4,759,916 | -0.26(-1.32%) |
Apr 18, 2012 | 20.28 | 20.32 | 19.77 | 19.89 | 2,814,367 | -0.59(-2.90%) |
Apr 17, 2012 | 20.32 | 20.67 | 20.10 | 20.49 | 3,422,896 | +0.31(+1.52%) |
Apr 16, 2012 | 20.27 | 20.45 | 19.90 | 20.18 | 2,589,125 | +0.04(+0.17%) |
Apr 13, 2012 | 20.35 | 20.47 | 20.13 | 20.15 | 2,228,263 | -0.30(-1.46%) |
Apr 12, 2012 | 20.17 | 20.58 | 20.12 | 20.45 | 1,976,510 | +0.35(+1.74%) |
Apr 11, 2012 | 20.35 | 20.39 | 20.01 | 20.10 | 2,947,800 | +0.05(+0.26%) |
Apr 10, 2012 | 20.68 | 20.73 | 19.94 | 20.04 | 4,742,705 | -0.75(-3.62%) |
Apr 09, 2012 | 20.75 | 20.97 | 20.38 | 20.80 | 3,732,366 | -0.38(-1.78%) |
Apr 05, 2012 | 21.24 | 21.42 | 21.12 | 21.17 | 1,811,733 | -0.18(-0.86%) |
Apr 04, 2012 | 21.59 | 21.73 | 21.21 | 21.36 | 2,854,816 | -0.52(-2.36%) |
Apr 03, 2012 | 22.23 | 22.45 | 21.75 | 21.87 | 5,405,595 | -0.36(-1.61%) |
Apr 02, 2012 | 21.99 | 22.34 | 21.83 | 22.23 | 2,514,324 | +0.25(+1.15%) |
Mar 30, 2012 | 22.14 | 22.22 | 21.89 | 21.98 | 3,541,557 | -0.04(-0.20%) |
Mar 29, 2012 | 21.72 | 22.08 | 21.54 | 22.02 | 2,869,728 | +0.04(+0.16%) |
Mar 28, 2012 | 22.41 | 22.49 | 21.90 | 21.99 | 3,259,758 | -0.37(-1.64%) |
Mar 27, 2012 | 22.53 | 22.64 | 22.34 | 22.35 | 2,782,666 | -0.13(-0.58%) |
Mar 26, 2012 | 22.55 | 22.64 | 22.34 | 22.48 | 2,705,887 | +0.17(+0.78%) |
Mar 23, 2012 | 22.38 | 22.54 | 22.10 | 22.31 | 3,069,728 | -0.01(-0.04%) |
Mar 22, 2012 | 22.43 | 22.48 | 22.24 | 22.32 | 4,331,515 | -0.32(-1.43%) |
Mar 21, 2012 | 22.86 | 23.38 | 22.64 | 22.64 | 8,169,611 | -0.53(-2.30%) |
Mar 20, 2012 | 23.42 | 23.55 | 23.00 | 23.18 | 4,777,711 | -0.56(-2.36%) |
Mar 19, 2012 | 23.45 | 23.97 | 23.32 | 23.73 | 2,509,377 | +0.27(+1.16%) |
Mar 16, 2012 | 23.70 | 23.71 | 23.39 | 23.46 | 1,989,082 | -0.18(-0.78%) |
Mar 15, 2012 | 23.52 | 23.65 | 23.30 | 23.65 | 3,155,012 | +0.18(+0.78%) |
Mar 14, 2012 | 23.62 | 23.93 | 23.40 | 23.46 | 4,116,619 | -0.09(-0.37%) |
Mar 13, 2012 | 23.13 | 23.61 | 23.05 | 23.55 | 4,122,441 | +0.61(+2.67%) |
Mar 12, 2012 | 22.83 | 23.02 | 22.74 | 22.94 | 2,525,721 | +0.05(+0.23%) |
Mar 09, 2012 | 22.48 | 23.04 | 22.48 | 22.89 | 3,394,854 | +0.53(+2.39%) |
Mar 08, 2012 | 22.17 | 22.43 | 22.11 | 22.35 | 1,940,589 | +0.39(+1.79%) |
Mar 07, 2012 | 21.75 | 22.14 | 21.65 | 21.96 | 3,243,240 | +0.33(+1.54%) |
Mar 06, 2012 | 21.75 | 22.00 | 21.28 | 21.63 | 5,294,385 | -0.59(-2.68%) |
Mar 05, 2012 | 22.48 | 22.51 | 21.91 | 22.22 | 5,025,193 | -0.51(-2.23%) |
Mar 02, 2012 | 22.83 | 22.93 | 22.65 | 22.73 | 3,909,218 | -0.12(-0.54%) |
Mar 01, 2012 | 22.71 | 23.14 | 22.67 | 22.85 | 3,953,530 | +0.25(+1.12%) |
Feb 29, 2012 | 22.97 | 23.18 | 22.57 | 22.60 | 2,923,173 | -0.36(-1.56%) |
Feb 28, 2012 | 22.68 | 23.08 | 22.62 | 22.96 | 2,990,295 | +0.35(+1.55%) |
Feb 27, 2012 | 22.54 | 22.73 | 22.21 | 22.61 | 2,369,114 | -0.15(-0.65%) |
Feb 24, 2012 | 22.78 | 22.97 | 22.70 | 22.76 | 2,499,770 | +0.02(+0.08%) |
Feb 23, 2012 | 22.48 | 22.82 | 22.27 | 22.74 | 2,124,094 | +0.26(+1.17%) |
Feb 22, 2012 | 22.56 | 22.86 | 22.45 | 22.48 | 1,795,040 | -0.19(-0.85%) |
Feb 21, 2012 | 22.81 | 22.92 | 22.50 | 22.67 | 3,514,296 | -0.11(-0.46%) |
Feb 17, 2012 | 22.71 | 22.98 | 22.65 | 22.77 | 2,835,413 | +0.11(+0.50%) |
Feb 16, 2012 | 22.20 | 22.67 | 22.14 | 22.66 | 3,034,294 | +0.47(+2.13%) |
Feb 15, 2012 | 22.05 | 22.34 | 21.95 | 22.19 | 5,199,882 | +0.29(+1.32%) |
Feb 14, 2012 | 21.87 | 21.94 | 21.55 | 21.90 | 3,064,255 | -0.04(-0.20%) |
Feb 13, 2012 | 21.74 | 21.99 | 21.57 | 21.94 | 3,463,486 | +0.38(+1.78%) |
Feb 10, 2012 | 21.35 | 21.60 | 21.19 | 21.56 | 4,406,905 | -0.13(-0.60%) |
Feb 09, 2012 | 21.01 | 21.78 | 20.99 | 21.69 | 5,358,498 | +0.78(+3.75%) |
Feb 08, 2012 | 20.80 | 20.93 | 20.63 | 20.90 | 2,284,257 | +0.12(+0.59%) |
Feb 07, 2012 | 20.69 | 20.87 | 20.50 | 20.78 | 2,349,313 | +0.01(+0.04%) |
Feb 06, 2012 | 20.89 | 20.95 | 20.69 | 20.77 | 2,397,832 | -0.26(-1.24%) |
Feb 03, 2012 | 20.46 | 21.08 | 20.44 | 21.03 | 3,591,960 | +0.86(+4.28%) |
Feb 02, 2012 | 20.38 | 20.39 | 20.13 | 20.17 | 2,156,513 | -0.13(-0.64%) |
Feb 01, 2012 | 20.00 | 20.64 | 19.91 | 20.30 | 4,030,467 | +0.54(+2.74%) |
Jan 31, 2012 | 19.82 | 19.87 | 19.46 | 19.76 | 2,519,541 | +0.14(+0.71%) |
Jan 30, 2012 | 19.58 | 19.71 | 19.44 | 19.62 | 1,818,316 | -0.26(-1.32%) |
Jan 27, 2012 | 19.64 | 19.89 | 19.62 | 19.88 | 1,599,500 | +0.16(+0.80%) |
Jan 26, 2012 | 20.24 | 20.24 | 19.53 | 19.73 | 3,454,063 | -0.38(-1.91%) |
Jan 25, 2012 | 20.23 | 20.70 | 20.05 | 20.11 | 5,811,853 | -0.10(-0.48%) |
Jan 24, 2012 | 20.00 | 20.27 | 19.97 | 20.21 | 1,810,104 | +0.05(+0.26%) |
Jan 23, 2012 | 20.07 | 20.32 | 20.00 | 20.15 | 2,326,031 | +0.10(+0.48%) |
Jan 20, 2012 | 20.13 | 20.36 | 19.98 | 20.06 | 3,569,095 | -0.13(-0.65%) |
Jan 19, 2012 | 19.62 | 20.48 | 19.58 | 20.19 | 6,013,371 | +0.69(+3.53%) |
Jan 18, 2012 | 18.85 | 19.62 | 18.85 | 19.50 | 4,962,571 | +0.59(+3.14%) |
Jan 17, 2012 | 18.58 | 19.04 | 18.57 | 18.91 | 3,676,946 | +0.56(+3.04%) |
Jan 13, 2012 | 18.55 | 18.63 | 18.20 | 18.35 | 2,320,634 | -0.40(-2.14%) |
Jan 12, 2012 | 18.71 | 18.75 | 18.40 | 18.75 | 1,967,853 | +0.02(+0.09%) |
Jan 11, 2012 | 18.61 | 18.82 | 18.55 | 18.73 | 1,723,621 | +0.04(+0.23%) |
Jan 10, 2012 | 18.66 | 18.82 | 18.59 | 18.69 | 2,269,692 | +0.09(+0.47%) |
Jan 09, 2012 | 18.20 | 18.64 | 18.14 | 18.60 | 4,240,849 | +0.40(+2.20%) |
Jan 06, 2012 | 18.07 | 18.31 | 17.93 | 18.20 | 3,053,462 | +0.10(+0.53%) |
Jan 05, 2012 | 17.56 | 18.17 | 17.55 | 18.10 | 4,417,388 | +0.51(+2.87%) |
Jan 04, 2012 | 17.50 | 17.71 | 17.36 | 17.60 | 3,880,394 | +0.45(+2.64%) |
Dec 30, 2011 | 17.36 | 17.46 | 17.12 | 17.15 | 1,549,524 | -0.22(-1.26%) |
Dec 29, 2011 | 17.04 | 17.40 | 17.01 | 17.36 | 1,696,951 | +0.31(+1.84%) |
Dec 28, 2011 | 17.44 | 17.44 | 17.03 | 17.05 | 2,601,233 | -0.49(-2.78%) |
Dec 27, 2011 | 17.29 | 17.62 | 17.24 | 17.54 | 1,481,970 | +0.17(+1.00%) |
Dec 23, 2011 | 17.35 | 17.43 | 17.21 | 17.36 | 1,425,844 | +0.44(+2.63%) |
Dec 21, 2011 | 17.03 | 17.13 | 16.39 | 16.92 | 7,454,715 | -0.48(-2.76%) |
Dec 20, 2011 | 16.94 | 17.77 | 16.94 | 17.40 | 5,670,329 | +0.86(+5.22%) |
Dec 19, 2011 | 17.03 | 17.13 | 16.49 | 16.53 | 3,841,707 | -0.40(-2.37%) |
Dec 16, 2011 | 17.14 | 17.45 | 16.87 | 16.94 | 5,071,739 | -0.08(-0.46%) |
Dec 15, 2011 | 17.04 | 17.28 | 16.98 | 17.01 | 4,039,132 | +0.25(+1.51%) |
Dec 14, 2011 | 17.20 | 17.23 | 16.72 | 16.76 | 3,119,666 | -0.44(-2.58%) |
Dec 13, 2011 | 17.90 | 17.98 | 17.12 | 17.21 | 4,941,615 | -0.48(-2.71%) |
Dec 12, 2011 | 17.72 | 17.72 | 17.39 | 17.69 | 2,106,543 | -0.32(-1.79%) |
Dec 09, 2011 | 17.58 | 18.08 | 17.52 | 18.01 | 2,540,749 | +0.50(+2.84%) |
Dec 08, 2011 | 17.90 | 18.03 | 17.44 | 17.51 | 3,444,928 | -0.51(-2.81%) |
Dec 07, 2011 | 18.04 | 18.15 | 17.63 | 18.02 | 3,181,807 | -0.17(-0.96%) |
Dec 06, 2011 | 18.40 | 18.54 | 18.05 | 18.19 | 2,718,100 | -0.23(-1.23%) |
Dec 05, 2011 | 18.36 | 18.65 | 18.09 | 18.42 | 3,170,665 | +0.36(+1.98%) |
Dec 02, 2011 | 17.90 | 18.24 | 17.66 | 18.06 | 5,215,010 | +0.27(+1.52%) |
Dec 01, 2011 | 17.69 | 17.93 | 17.50 | 17.79 | 3,589,766 | +0.11(+0.64%) |
Nov 30, 2011 | 17.37 | 17.69 | 17.21 | 17.68 | 6,008,188 | +1.05(+6.29%) |
Nov 29, 2011 | 16.62 | 16.85 | 16.52 | 16.63 | 3,957,813 | +0.03(+0.21%) |
Nov 28, 2011 | 16.62 | 16.77 | 16.37 | 16.60 | 4,357,870 | +0.60(+3.76%) |
Nov 25, 2011 | 15.90 | 16.25 | 15.85 | 15.99 | 2,771,038 | -0.02(-0.11%) |
Nov 23, 2011 | 17.28 | 17.28 | 15.99 | 16.01 | 6,826,911 | -1.50(-8.57%) |
Nov 22, 2011 | 17.76 | 17.80 | 17.36 | 17.51 | 5,329,948 | -0.34(-1.91%) |
Nov 21, 2011 | 17.40 | 17.90 | 17.30 | 17.85 | 5,805,444 | +0.13(+0.74%) |
Nov 18, 2011 | 17.84 | 17.96 | 17.57 | 17.72 | 4,568,291 | +0.08(+0.44%) |
Nov 17, 2011 | 18.17 | 18.21 | 17.46 | 17.64 | 4,251,071 | -0.55(-3.02%) |
Nov 16, 2011 | 18.17 | 18.57 | 18.11 | 18.19 | 3,688,508 | -0.24(-1.32%) |
Nov 15, 2011 | 17.96 | 18.61 | 17.88 | 18.44 | 2,987,039 | +0.39(+2.17%) |
Nov 14, 2011 | 18.08 | 18.28 | 17.90 | 18.04 | 2,303,013 | -0.19(-1.05%) |
Nov 11, 2011 | 17.96 | 18.36 | 17.96 | 18.24 | 2,632,275 | +0.56(+3.16%) |
Nov 10, 2011 | 17.62 | 17.95 | 17.35 | 17.68 | 3,808,965 | +0.45(+2.63%) |
Nov 09, 2011 | 17.70 | 17.70 | 17.14 | 17.22 | 4,425,658 | -1.02(-5.62%) |
Nov 08, 2011 | 18.14 | 18.40 | 17.95 | 18.25 | 3,939,648 | +0.26(+1.45%) |
Nov 07, 2011 | 17.90 | 18.01 | 17.41 | 17.99 | 3,597,903 | +0.10(+0.58%) |
Nov 04, 2011 | 17.74 | 18.01 | 17.47 | 17.88 | 3,835,557 | -0.02(-0.10%) |
Nov 03, 2011 | 17.59 | 17.95 | 17.05 | 17.90 | 4,255,304 | +0.70(+4.09%) |
Nov 02, 2011 | 17.48 | 17.55 | 16.93 | 17.20 | 4,730,885 | +0.08(+0.46%) |
Nov 01, 2011 | 17.18 | 17.64 | 16.84 | 17.12 | 6,364,221 | -0.74(-4.13%) |
Oct 31, 2011 | 18.26 | 18.26 | 17.83 | 17.86 | 3,916,007 | -0.66(-3.56%) |
Oct 28, 2011 | 18.40 | 18.67 | 18.24 | 18.52 | 6,233,015 | +0.17(+0.95%) |
Oct 27, 2011 | 18.29 | 18.43 | 17.94 | 18.34 | 8,572,082 | +0.83(+4.76%) |
Oct 26, 2011 | 17.37 | 17.64 | 17.00 | 17.51 | 6,096,557 | +0.37(+2.18%) |
Oct 25, 2011 | 17.68 | 17.74 | 17.08 | 17.14 | 4,175,056 | -0.73(-4.08%) |
Oct 24, 2011 | 17.37 | 17.99 | 17.34 | 17.87 | 4,695,675 | +0.56(+3.26%) |
Oct 21, 2011 | 16.99 | 17.36 | 16.84 | 17.30 | 4,967,525 | +0.54(+3.21%) |
Oct 20, 2011 | 16.96 | 17.11 | 16.52 | 16.76 | 4,432,475 | -0.21(-1.23%) |
Oct 19, 2011 | 17.35 | 17.39 | 16.85 | 16.97 | 4,120,628 | -0.45(-2.59%) |
Oct 18, 2011 | 17.03 | 17.56 | 16.54 | 17.42 | 5,585,323 | +0.39(+2.29%) |
Oct 17, 2011 | 17.24 | 17.33 | 16.89 | 17.03 | 4,689,163 | -0.40(-2.29%) |
Oct 14, 2011 | 17.81 | 17.81 | 17.15 | 17.43 | 4,092,864 | +0.03(+0.15%) |
Oct 13, 2011 | 17.44 | 17.68 | 17.02 | 17.41 | 5,482,971 | -0.12(-0.69%) |
Oct 12, 2011 | 17.43 | 17.93 | 17.37 | 17.53 | 5,157,641 | +0.30(+1.77%) |
Oct 11, 2011 | 17.36 | 17.38 | 17.04 | 17.22 | 4,448,176 | -0.28(-1.59%) |
Oct 10, 2011 | 16.46 | 17.65 | 16.46 | 17.50 | 9,409,699 | +1.35(+8.33%) |
Oct 07, 2011 | 16.50 | 16.59 | 15.95 | 16.16 | 5,201,414 | -0.23(-1.43%) |
Oct 06, 2011 | 16.20 | 16.45 | 16.11 | 16.39 | 7,140,270 | +0.15(+0.91%) |
Oct 05, 2011 | 15.65 | 16.34 | 15.59 | 16.24 | 10,010,088 | +0.58(+3.72%) |
Oct 04, 2011 | 14.54 | 15.67 | 14.43 | 15.66 | 7,559,058 | +0.86(+5.81%) |
Oct 03, 2011 | 15.48 | 16.06 | 14.74 | 14.80 | 7,510,146 | -0.65(-4.22%) |
Sep 30, 2011 | 15.82 | 16.10 | 15.45 | 15.45 | 8,081,367 | -0.75(-4.61%) |
Sep 29, 2011 | 16.69 | 16.69 | 15.63 | 16.20 | 8,508,957 | -0.17(-1.01%) |
Sep 28, 2011 | 16.40 | 16.76 | 16.09 | 16.36 | 20,227,436 | +1.27(+8.40%) |
Sep 27, 2011 | 15.03 | 15.44 | 14.86 | 15.10 | 7,879,808 | +0.56(+3.89%) |
Sep 26, 2011 | 14.30 | 14.55 | 13.59 | 14.53 | 5,287,227 | +0.39(+2.76%) |
Sep 23, 2011 | 13.80 | 14.24 | 13.68 | 14.14 | 3,230,786 | +0.17(+1.24%) |
Sep 22, 2011 | 13.87 | 14.31 | 13.65 | 13.97 | 6,268,337 | -0.66(-4.51%) |
Sep 21, 2011 | 15.05 | 15.30 | 14.61 | 14.63 | 3,635,678 | -0.39(-2.60%) |
Sep 20, 2011 | 15.25 | 15.41 | 14.99 | 15.02 | 3,365,312 | -0.19(-1.26%) |
Sep 19, 2011 | 14.92 | 15.30 | 14.76 | 15.21 | 3,152,388 | -0.13(-0.85%) |
Sep 16, 2011 | 15.36 | 15.39 | 14.95 | 15.34 | 3,892,027 | +0.02(+0.11%) |
Sep 15, 2011 | 15.36 | 15.42 | 14.97 | 15.32 | 3,987,210 | +0.15(+0.97%) |
Sep 14, 2011 | 14.65 | 15.43 | 14.37 | 15.17 | 4,711,850 | +0.62(+4.24%) |
Sep 13, 2011 | 14.10 | 14.62 | 13.99 | 14.56 | 4,137,091 | +0.63(+4.55%) |
Sep 12, 2011 | 13.45 | 13.95 | 13.36 | 13.92 | 4,069,907 | +0.23(+1.71%) |
Sep 09, 2011 | 13.98 | 14.21 | 13.48 | 13.69 | 4,328,842 | -0.58(-4.08%) |
Sep 08, 2011 | 14.51 | 14.69 | 14.15 | 14.27 | 3,469,371 | -0.36(-2.44%) |
Sep 07, 2011 | 14.16 | 14.68 | 14.15 | 14.63 | 5,881,937 | +0.81(+5.85%) |
Sep 06, 2011 | 13.58 | 13.94 | 12.97 | 13.82 | 7,554,860 | -0.40(-2.81%) |
Sep 02, 2011 | 14.19 | 14.34 | 14.03 | 14.22 | 5,152,693 | -0.32(-2.21%) |
Sep 01, 2011 | 14.70 | 14.85 | 14.42 | 14.54 | 5,578,091 | -0.10(-0.65%) |
Aug 31, 2011 | 14.52 | 15.04 | 14.44 | 14.64 | 4,749,463 | +0.23(+1.57%) |
Aug 30, 2011 | 14.19 | 14.84 | 13.94 | 14.41 | 6,215,273 | +0.07(+0.48%) |
Aug 29, 2011 | 13.67 | 14.34 | 13.67 | 14.34 | 2,634,539 | +0.91(+6.79%) |
Aug 26, 2011 | 12.64 | 13.55 | 12.42 | 13.43 | 3,739,099 | +0.60(+4.67%) |
Aug 25, 2011 | 13.14 | 13.54 | 12.79 | 12.83 | 4,530,075 | -0.22(-1.66%) |
Aug 24, 2011 | 12.80 | 13.09 | 12.58 | 13.05 | 3,506,906 | +0.12(+0.94%) |
Aug 23, 2011 | 12.32 | 12.95 | 12.25 | 12.92 | 3,359,099 | +0.66(+5.38%) |
Aug 22, 2011 | 12.70 | 12.70 | 12.19 | 12.26 | 3,651,670 | -0.09(-0.70%) |
Aug 19, 2011 | 12.27 | 12.81 | 12.11 | 12.35 | 5,056,951 | -0.04(-0.35%) |
Aug 18, 2011 | 12.97 | 13.12 | 12.29 | 12.39 | 7,701,440 | -1.66(-11.80%) |
Aug 17, 2011 | 14.31 | 14.46 | 14.00 | 14.05 | 3,232,904 | -0.21(-1.46%) |
Aug 16, 2011 | 14.26 | 14.65 | 14.07 | 14.26 | 3,556,727 | -0.18(-1.26%) |
Aug 15, 2011 | 14.20 | 14.49 | 14.14 | 14.44 | 5,577,793 | +0.33(+2.34%) |
Aug 12, 2011 | 14.12 | 14.37 | 13.95 | 14.11 | 5,547,948 | -0.01(-0.06%) |
Aug 11, 2011 | 12.91 | 14.37 | 12.90 | 14.12 | 8,297,835 | +1.49(+11.83%) |
Aug 10, 2011 | 13.17 | 13.42 | 12.60 | 12.63 | 10,305,966 | -0.80(-5.92%) |
Aug 09, 2011 | 12.82 | 13.49 | 12.38 | 13.42 | 9,216,958 | +1.25(+10.30%) |
Aug 08, 2011 | 12.82 | 13.08 | 12.09 | 12.17 | 9,409,804 | -1.26(-9.40%) |
Aug 05, 2011 | 13.67 | 13.82 | 12.86 | 13.43 | 7,964,354 | -0.12(-0.89%) |
Aug 04, 2011 | 14.52 | 14.52 | 13.55 | 13.55 | 6,089,756 | -1.24(-8.36%) |
Aug 03, 2011 | 14.47 | 14.88 | 14.08 | 14.79 | 7,248,436 | +0.36(+2.52%) |
Aug 02, 2011 | 15.17 | 15.20 | 14.39 | 14.43 | 8,854,810 | -0.93(-6.08%) |
Aug 01, 2011 | 15.83 | 16.14 | 15.13 | 15.36 | 4,874,590 | -0.47(-2.95%) |
Jul 29, 2011 | 15.82 | 16.10 | 15.69 | 15.83 | 5,037,193 | -0.22(-1.35%) |
Jul 28, 2011 | 16.41 | 16.59 | 16.03 | 16.04 | 4,001,117 | -0.34(-2.06%) |
Jul 27, 2011 | 17.10 | 17.16 | 16.35 | 16.38 | 5,256,436 | -0.87(-5.06%) |
Jul 26, 2011 | 17.29 | 17.47 | 17.12 | 17.25 | 2,013,129 | +0.03(+0.15%) |
Jul 25, 2011 | 17.20 | 17.37 | 17.06 | 17.23 | 1,825,469 | -0.29(-1.63%) |
Jul 22, 2011 | 17.51 | 17.63 | 17.51 | 17.51 | 2,984,239 | +0.37(+2.17%) |
Jul 21, 2011 | 17.18 | 17.32 | 16.62 | 17.14 | 3,988,284 | +0.00(+0.00%) |
Jul 20, 2011 | 17.37 | 17.41 | 17.02 | 17.14 | 2,776,479 | -0.17(-1.00%) |
Jul 19, 2011 | 16.88 | 17.37 | 16.86 | 17.31 | 3,958,735 | +0.64(+3.84%) |
Jul 18, 2011 | 17.00 | 17.09 | 16.41 | 16.67 | 3,906,826 | -0.43(-2.53%) |
Jul 15, 2011 | 17.14 | 17.15 | 16.72 | 17.11 | 3,222,643 | +0.07(+0.41%) |
Jul 14, 2011 | 17.53 | 17.59 | 16.95 | 17.04 | 4,216,764 | -0.43(-2.47%) |
Jul 13, 2011 | 17.40 | 17.79 | 17.28 | 17.47 | 4,062,081 | +0.22(+1.30%) |
Jul 12, 2011 | 17.39 | 17.47 | 16.97 | 17.24 | 3,598,545 | -0.21(-1.19%) |
Jul 11, 2011 | 18.11 | 18.20 | 17.38 | 17.45 | 4,864,148 | -1.00(-5.43%) |
Jul 08, 2011 | 18.07 | 18.47 | 17.97 | 18.45 | 4,366,660 | +0.03(+0.14%) |
Jul 07, 2011 | 18.22 | 18.58 | 18.10 | 18.43 | 4,212,995 | +0.42(+2.35%) |
Jul 06, 2011 | 17.85 | 18.20 | 17.56 | 18.01 | 5,565,089 | +0.34(+1.91%) |
Jul 05, 2011 | 17.95 | 17.95 | 17.63 | 17.67 | 3,953,505 | -0.29(-1.59%) |
Jul 01, 2011 | 17.50 | 18.07 | 17.50 | 17.95 | 4,098,865 | +0.49(+2.82%) |
Jun 30, 2011 | 17.13 | 17.51 | 17.11 | 17.46 | 4,799,313 | +0.44(+2.59%) |
Jun 29, 2011 | 17.10 | 17.25 | 16.90 | 17.02 | 4,583,028 | +0.13(+0.77%) |
Jun 28, 2011 | 16.82 | 16.99 | 16.77 | 16.89 | 3,351,375 | +0.16(+0.98%) |
Jun 27, 2011 | 16.54 | 16.90 | 16.41 | 16.73 | 3,909,103 | +0.18(+1.10%) |
Jun 24, 2011 | 16.50 | 16.61 | 16.33 | 16.54 | 8,379,522 | +0.03(+0.21%) |
Jun 23, 2011 | 16.60 | 16.65 | 16.22 | 16.51 | 9,168,744 | -0.30(-1.80%) |
Jun 22, 2011 | 16.61 | 17.46 | 16.61 | 16.81 | 10,699,517 | +0.52(+3.18%) |
Jun 21, 2011 | 15.86 | 16.40 | 15.78 | 16.29 | 6,932,606 | +0.51(+3.23%) |
Jun 20, 2011 | 15.76 | 15.84 | 15.66 | 15.78 | 4,856,395 | -0.03(-0.16%) |
Jun 17, 2011 | 16.06 | 16.22 | 15.59 | 15.81 | 7,310,739 | -0.27(-1.67%) |
Jun 16, 2011 | 16.41 | 16.47 | 15.95 | 16.08 | 5,015,486 | -0.28(-1.69%) |
Jun 15, 2011 | 16.81 | 16.81 | 16.33 | 16.35 | 3,669,518 | -0.71(-4.15%) |
Jun 14, 2011 | 16.81 | 17.23 | 16.78 | 17.06 | 2,114,866 | +0.50(+3.03%) |
Jun 13, 2011 | 16.54 | 16.74 | 16.54 | 16.56 | 2,697,115 | +0.07(+0.42%) |
Jun 10, 2011 | 16.73 | 16.82 | 16.32 | 16.49 | 3,432,529 | -0.39(-2.30%) |
Jun 09, 2011 | 16.73 | 17.02 | 16.54 | 16.88 | 1,907,106 | +0.21(+1.24%) |
Jun 08, 2011 | 17.12 | 17.18 | 16.61 | 16.67 | 2,644,458 | -0.52(-3.02%) |
Jun 07, 2011 | 17.13 | 17.51 | 17.12 | 17.19 | 2,497,858 | +0.07(+0.40%) |
Jun 06, 2011 | 17.18 | 17.40 | 17.04 | 17.12 | 2,865,851 | -0.12(-0.70%) |
Jun 03, 2011 | 17.58 | 17.72 | 17.13 | 17.24 | 3,844,024 | -0.37(-2.11%) |
May 24, 2011 | 17.82 | 18.09 | 17.62 | 17.62 | 2,782,072 | -0.16(-0.92%) |
May 23, 2011 | 17.56 | 17.94 | 17.32 | 17.78 | 3,938,980 | -0.15(-0.82%) |
May 20, 2011 | 18.04 | 18.04 | 17.67 | 17.93 | 2,712,961 | -0.10(-0.58%) |
May 19, 2011 | 18.15 | 18.18 | 17.81 | 18.03 | 2,227,735 | -0.01(-0.05%) |
May 18, 2011 | 17.91 | 18.21 | 17.72 | 18.04 | 3,741,423 | +0.11(+0.63%) |
May 17, 2011 | 18.10 | 18.18 | 17.61 | 17.93 | 5,067,197 | -0.34(-1.85%) |
May 16, 2011 | 18.59 | 18.90 | 18.18 | 18.26 | 3,081,277 | -0.39(-2.09%) |
May 13, 2011 | 18.68 | 18.95 | 18.55 | 18.65 | 3,824,419 | -0.01(-0.05%) |
May 12, 2011 | 18.38 | 18.85 | 18.25 | 18.66 | 3,696,482 | +0.07(+0.37%) |
May 11, 2011 | 18.69 | 18.84 | 18.46 | 18.59 | 4,834,972 | -0.14(-0.74%) |
May 10, 2011 | 18.53 | 18.78 | 18.46 | 18.73 | 4,076,991 | +0.32(+1.73%) |
May 09, 2011 | 18.06 | 18.55 | 18.04 | 18.41 | 4,870,255 | +0.33(+1.81%) |
May 06, 2011 | 17.90 | 18.15 | 17.54 | 18.08 | 7,912,921 | +0.45(+2.54%) |
May 05, 2011 | 16.66 | 18.03 | 16.66 | 17.64 | 7,480,887 | +0.84(+5.03%) |
May 04, 2011 | 17.38 | 17.48 | 16.69 | 16.79 | 6,868,598 | -0.59(-3.37%) |
May 03, 2011 | 17.48 | 17.57 | 17.09 | 17.38 | 4,572,102 | -0.10(-0.59%) |