Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 11.78 | 12.02 | 11.54 | 11.78 | 3,442,466 | -0.12(-1.04%) |
Apr 27, 2012 | 12.03 | 12.06 | 11.71 | 11.90 | 2,877,936 | -0.05(-0.40%) |
Apr 26, 2012 | 11.87 | 12.08 | 11.78 | 11.95 | 2,920,040 | +0.12(+1.04%) |
Apr 25, 2012 | 11.52 | 11.85 | 11.35 | 11.83 | 3,239,665 | +0.47(+4.10%) |
Apr 24, 2012 | 11.38 | 11.50 | 11.31 | 11.36 | 1,583,277 | +0.06(+0.50%) |
Apr 23, 2012 | 11.54 | 11.55 | 11.25 | 11.31 | 3,355,424 | -0.38(-3.25%) |
Apr 20, 2012 | 12.10 | 12.19 | 11.66 | 11.69 | 4,194,297 | -0.38(-3.15%) |
Apr 19, 2012 | 12.14 | 12.28 | 11.97 | 12.07 | 2,234,719 | +0.05(+0.40%) |
Apr 18, 2012 | 11.90 | 12.13 | 11.87 | 12.02 | 1,661,233 | +0.00(+0.00%) |
Apr 17, 2012 | 11.86 | 12.21 | 11.76 | 12.02 | 2,311,661 | +0.23(+1.93%) |
Apr 16, 2012 | 12.12 | 12.20 | 11.63 | 11.79 | 3,468,082 | -0.29(-2.44%) |
Apr 13, 2012 | 12.12 | 12.18 | 11.89 | 12.09 | 2,426,190 | -0.10(-0.86%) |
Apr 12, 2012 | 11.73 | 12.29 | 11.68 | 12.19 | 3,551,835 | +0.52(+4.48%) |
Apr 11, 2012 | 11.78 | 11.82 | 11.60 | 11.67 | 2,578,867 | -0.02(-0.16%) |
Apr 10, 2012 | 11.56 | 11.82 | 11.36 | 11.69 | 5,556,489 | +0.24(+2.07%) |
Apr 09, 2012 | 11.58 | 11.71 | 11.34 | 11.45 | 2,702,231 | -0.05(-0.41%) |
Apr 05, 2012 | 11.84 | 11.89 | 11.36 | 11.50 | 2,437,753 | -0.27(-2.26%) |
Apr 04, 2012 | 12.05 | 12.08 | 11.52 | 11.76 | 4,339,399 | -0.57(-4.62%) |
Apr 03, 2012 | 12.90 | 12.92 | 12.26 | 12.33 | 2,822,577 | -0.59(-4.56%) |
Apr 02, 2012 | 12.62 | 13.06 | 12.59 | 12.92 | 1,696,946 | +0.29(+2.33%) |
Mar 30, 2012 | 12.60 | 12.68 | 12.50 | 12.63 | 1,659,231 | +0.09(+0.68%) |
Mar 29, 2012 | 12.42 | 12.58 | 12.24 | 12.54 | 1,954,244 | +0.09(+0.69%) |
Mar 28, 2012 | 12.53 | 12.66 | 12.35 | 12.46 | 1,482,325 | -0.20(-1.58%) |
Mar 27, 2012 | 12.83 | 12.86 | 12.59 | 12.66 | 1,637,430 | -0.13(-1.04%) |
Mar 26, 2012 | 12.82 | 12.86 | 12.62 | 12.79 | 2,798,122 | +0.23(+1.82%) |
Mar 23, 2012 | 12.65 | 12.79 | 12.49 | 12.56 | 2,635,309 | +0.03(+0.23%) |
Mar 22, 2012 | 12.27 | 12.57 | 12.23 | 12.53 | 2,809,126 | -0.21(-1.64%) |
Mar 21, 2012 | 12.86 | 12.92 | 12.65 | 12.74 | 2,565,657 | +0.01(+0.07%) |
Mar 20, 2012 | 12.63 | 12.74 | 12.28 | 12.73 | 3,305,928 | +0.15(+1.21%) |
Mar 19, 2012 | 12.63 | 12.83 | 12.56 | 12.58 | 2,408,915 | -0.05(-0.38%) |
Mar 16, 2012 | 12.61 | 12.87 | 12.58 | 12.63 | 9,627,469 | -0.08(-0.60%) |
Mar 15, 2012 | 12.68 | 12.86 | 12.53 | 12.70 | 4,334,753 | +0.02(+0.15%) |
Mar 14, 2012 | 12.98 | 13.00 | 12.44 | 12.68 | 5,234,840 | -0.46(-3.47%) |
Mar 13, 2012 | 13.27 | 13.50 | 13.09 | 13.14 | 2,902,769 | -0.24(-1.78%) |
Mar 12, 2012 | 13.63 | 13.66 | 13.33 | 13.38 | 1,878,825 | -0.33(-2.43%) |
Mar 09, 2012 | 13.71 | 13.95 | 13.59 | 13.71 | 2,148,056 | -0.03(-0.21%) |
Mar 08, 2012 | 13.76 | 13.92 | 13.62 | 13.74 | 1,787,869 | +0.14(+1.05%) |
Mar 07, 2012 | 13.56 | 13.67 | 13.30 | 13.60 | 2,169,865 | +0.02(+0.14%) |
Mar 06, 2012 | 13.06 | 13.59 | 13.06 | 13.58 | 3,157,775 | +0.05(+0.35%) |
Mar 05, 2012 | 13.89 | 13.92 | 13.38 | 13.53 | 3,048,124 | -0.44(-3.13%) |
Mar 02, 2012 | 14.19 | 14.25 | 13.91 | 13.97 | 2,657,236 | -0.29(-2.07%) |
Mar 01, 2012 | 14.53 | 14.61 | 14.20 | 14.26 | 2,353,363 | -0.10(-0.73%) |
Feb 29, 2012 | 14.81 | 14.90 | 14.08 | 14.37 | 4,339,532 | -0.33(-2.26%) |
Feb 28, 2012 | 14.87 | 14.87 | 14.38 | 14.70 | 3,538,797 | -0.05(-0.32%) |
Feb 27, 2012 | 15.04 | 15.04 | 14.53 | 14.75 | 4,327,148 | -0.36(-2.39%) |
Feb 24, 2012 | 15.98 | 16.06 | 15.03 | 15.11 | 4,857,969 | -1.47(-8.88%) |
Feb 23, 2012 | 16.75 | 16.85 | 16.47 | 16.58 | 2,166,586 | +0.09(+0.52%) |
Feb 22, 2012 | 15.95 | 16.65 | 15.87 | 16.49 | 2,163,735 | +0.49(+3.09%) |
Feb 21, 2012 | 15.84 | 16.34 | 15.79 | 16.00 | 2,712,777 | +0.50(+3.25%) |
Feb 17, 2012 | 15.54 | 15.63 | 15.22 | 15.50 | 1,747,425 | +0.03(+0.18%) |
Feb 16, 2012 | 15.13 | 15.56 | 14.98 | 15.47 | 3,136,126 | +0.27(+1.75%) |
Feb 15, 2012 | 15.73 | 15.77 | 15.19 | 15.20 | 3,010,225 | -0.23(-1.48%) |
Feb 14, 2012 | 15.71 | 15.75 | 15.19 | 15.43 | 2,149,346 | -0.28(-1.75%) |
Feb 13, 2012 | 15.69 | 15.79 | 15.55 | 15.71 | 1,869,140 | +0.20(+1.29%) |
Feb 10, 2012 | 15.68 | 15.73 | 15.42 | 15.51 | 2,608,397 | -0.34(-2.16%) |
Feb 09, 2012 | 16.09 | 16.23 | 15.77 | 15.85 | 1,820,664 | -0.07(-0.42%) |
Feb 08, 2012 | 16.21 | 16.26 | 15.77 | 15.91 | 2,015,646 | -0.23(-1.41%) |
Feb 07, 2012 | 16.39 | 16.52 | 15.97 | 16.14 | 1,903,929 | -0.19(-1.16%) |
Feb 06, 2012 | 16.22 | 16.47 | 16.08 | 16.33 | 1,255,397 | -0.11(-0.69%) |
Feb 03, 2012 | 16.77 | 16.79 | 16.21 | 16.45 | 3,373,391 | -0.09(-0.57%) |
Feb 02, 2012 | 16.09 | 16.73 | 16.04 | 16.54 | 2,768,275 | +0.56(+3.51%) |
Feb 01, 2012 | 16.13 | 16.15 | 15.75 | 15.98 | 1,594,243 | +0.08(+0.48%) |
Jan 31, 2012 | 16.12 | 16.21 | 15.56 | 15.90 | 2,059,196 | +0.11(+0.72%) |
Jan 30, 2012 | 15.93 | 16.03 | 15.66 | 15.79 | 2,031,278 | -0.40(-2.46%) |
Jan 27, 2012 | 15.81 | 16.28 | 15.79 | 16.19 | 2,690,952 | +0.35(+2.22%) |
Jan 26, 2012 | 16.39 | 16.62 | 15.81 | 15.84 | 3,566,730 | -0.27(-1.65%) |
Jan 25, 2012 | 14.56 | 16.19 | 14.50 | 16.10 | 4,292,121 | +1.44(+9.85%) |
Jan 24, 2012 | 14.84 | 14.84 | 14.57 | 14.66 | 2,049,077 | -0.30(-2.03%) |
Jan 23, 2012 | 14.94 | 15.21 | 14.82 | 14.96 | 2,350,859 | +0.13(+0.90%) |
Jan 20, 2012 | 14.74 | 15.10 | 14.57 | 14.83 | 2,539,417 | +0.06(+0.39%) |
Jan 19, 2012 | 15.40 | 15.49 | 14.63 | 14.77 | 3,009,138 | -0.65(-4.19%) |
Jan 18, 2012 | 15.33 | 15.51 | 15.18 | 15.42 | 2,357,836 | -0.01(-0.06%) |
Jan 17, 2012 | 15.90 | 16.00 | 15.25 | 15.43 | 3,703,988 | -0.64(-3.96%) |
Jan 13, 2012 | 15.93 | 16.08 | 15.67 | 16.07 | 2,043,433 | -0.25(-1.51%) |
Jan 12, 2012 | 16.44 | 16.67 | 16.10 | 16.31 | 1,514,530 | +0.07(+0.41%) |
Jan 11, 2012 | 16.67 | 16.72 | 16.20 | 16.25 | 1,392,156 | -0.26(-1.55%) |
Jan 10, 2012 | 16.58 | 16.93 | 16.39 | 16.50 | 2,714,368 | +0.30(+1.88%) |
Jan 09, 2012 | 15.81 | 16.21 | 15.71 | 16.20 | 2,355,891 | +0.48(+3.08%) |
Jan 06, 2012 | 16.29 | 16.43 | 15.65 | 15.71 | 2,622,119 | -0.56(-3.44%) |
Jan 05, 2012 | 15.63 | 16.33 | 15.52 | 16.28 | 3,212,536 | +0.53(+3.38%) |
Jan 04, 2012 | 15.62 | 16.06 | 15.60 | 15.74 | 4,432,249 | +0.68(+4.54%) |
Dec 30, 2011 | 14.90 | 15.10 | 14.82 | 15.06 | 1,303,567 | +0.16(+1.08%) |
Dec 29, 2011 | 14.22 | 14.97 | 13.96 | 14.90 | 2,120,165 | +0.46(+3.16%) |
Dec 28, 2011 | 15.17 | 15.20 | 14.35 | 14.44 | 1,823,182 | -0.68(-4.52%) |
Dec 27, 2011 | 15.43 | 15.49 | 15.01 | 15.13 | 737,458 | -0.29(-1.91%) |
Dec 23, 2011 | 15.28 | 15.44 | 15.11 | 15.42 | 1,026,642 | +0.19(+1.25%) |
Dec 21, 2011 | 15.42 | 15.61 | 15.07 | 15.23 | 1,939,130 | -0.18(-1.17%) |
Dec 20, 2011 | 15.33 | 15.65 | 15.29 | 15.41 | 1,888,822 | +0.47(+3.11%) |
Dec 19, 2011 | 15.32 | 15.66 | 14.91 | 14.95 | 2,455,562 | -0.64(-4.09%) |
Dec 16, 2011 | 15.55 | 15.85 | 15.44 | 15.58 | 2,512,586 | +0.34(+2.21%) |
Dec 15, 2011 | 16.08 | 16.15 | 15.16 | 15.24 | 4,233,577 | -0.70(-4.38%) |
Dec 14, 2011 | 16.38 | 16.47 | 15.29 | 15.94 | 4,826,617 | -0.80(-4.79%) |
Dec 13, 2011 | 17.42 | 17.79 | 16.58 | 16.74 | 2,381,133 | -0.66(-3.79%) |
Dec 12, 2011 | 17.63 | 17.63 | 16.80 | 17.40 | 2,419,472 | -0.72(-3.95%) |
Dec 09, 2011 | 17.72 | 18.35 | 17.65 | 18.12 | 1,426,107 | +0.35(+1.96%) |
Dec 08, 2011 | 18.14 | 18.16 | 17.61 | 17.77 | 1,697,220 | -0.60(-3.28%) |
Dec 07, 2011 | 17.94 | 18.55 | 17.78 | 18.37 | 1,669,406 | +0.49(+2.74%) |
Dec 06, 2011 | 17.85 | 18.19 | 17.63 | 17.88 | 2,594,016 | -0.05(-0.26%) |
Dec 05, 2011 | 18.18 | 18.59 | 17.79 | 17.93 | 1,717,835 | -0.30(-1.65%) |
Dec 02, 2011 | 19.46 | 19.50 | 18.17 | 18.23 | 2,152,054 | -1.01(-5.24%) |
Dec 01, 2011 | 19.08 | 19.45 | 18.84 | 19.24 | 1,934,654 | +0.22(+1.14%) |
Nov 30, 2011 | 18.30 | 19.05 | 17.97 | 19.02 | 2,936,013 | +1.55(+8.85%) |
Nov 29, 2011 | 17.90 | 18.03 | 17.39 | 17.48 | 1,888,313 | -0.35(-1.96%) |
Nov 28, 2011 | 17.77 | 18.08 | 17.69 | 17.83 | 1,516,891 | +0.73(+4.24%) |
Nov 25, 2011 | 17.35 | 17.57 | 17.06 | 17.10 | 1,015,221 | -0.61(-3.46%) |
Nov 23, 2011 | 17.70 | 18.00 | 17.37 | 17.71 | 1,632,456 | -0.07(-0.37%) |
Nov 22, 2011 | 18.16 | 18.23 | 17.62 | 17.78 | 2,018,022 | -0.15(-0.84%) |
Nov 21, 2011 | 18.09 | 18.10 | 17.46 | 17.93 | 1,601,966 | -0.26(-1.45%) |
Nov 18, 2011 | 18.74 | 18.83 | 17.98 | 18.20 | 1,730,365 | -0.31(-1.68%) |
Nov 17, 2011 | 19.54 | 19.59 | 18.38 | 18.51 | 2,372,134 | -1.19(-6.03%) |
Nov 16, 2011 | 19.79 | 20.16 | 19.60 | 19.69 | 990,119 | -0.23(-1.14%) |
Nov 15, 2011 | 20.09 | 20.31 | 19.61 | 19.92 | 1,701,245 | -0.22(-1.08%) |
Nov 14, 2011 | 20.30 | 20.47 | 19.99 | 20.14 | 1,148,443 | -0.26(-1.29%) |
Nov 11, 2011 | 19.87 | 20.66 | 19.81 | 20.40 | 1,461,978 | +0.64(+3.24%) |
Nov 10, 2011 | 20.25 | 20.35 | 19.46 | 19.76 | 1,897,083 | -0.35(-1.73%) |
Nov 09, 2011 | 20.97 | 21.08 | 19.83 | 20.11 | 3,768,132 | -1.23(-5.79%) |
Nov 08, 2011 | 21.81 | 22.15 | 20.88 | 21.34 | 3,879,695 | -0.42(-1.95%) |
Nov 07, 2011 | 21.65 | 21.82 | 21.43 | 21.77 | 2,267,617 | +0.34(+1.58%) |
Nov 04, 2011 | 21.28 | 21.60 | 20.84 | 21.43 | 1,446,591 | -0.25(-1.17%) |
Nov 03, 2011 | 21.21 | 21.75 | 20.92 | 21.68 | 2,309,913 | +0.56(+2.63%) |
Nov 02, 2011 | 20.72 | 21.15 | 20.28 | 21.13 | 2,564,333 | +0.57(+2.75%) |
Nov 01, 2011 | 19.51 | 20.74 | 19.12 | 20.56 | 2,388,388 | +0.29(+1.44%) |
Oct 31, 2011 | 20.60 | 20.84 | 20.25 | 20.27 | 1,499,118 | -0.58(-2.80%) |
Oct 28, 2011 | 20.48 | 20.91 | 20.31 | 20.85 | 3,248,788 | +0.32(+1.56%) |
Oct 27, 2011 | 20.40 | 20.68 | 20.05 | 20.53 | 1,763,363 | +0.55(+2.74%) |
Oct 26, 2011 | 19.35 | 20.22 | 19.07 | 19.99 | 2,736,237 | +1.01(+5.32%) |
Oct 25, 2011 | 18.68 | 19.40 | 18.23 | 18.98 | 2,228,708 | +0.30(+1.62%) |
Oct 24, 2011 | 18.15 | 18.80 | 18.12 | 18.68 | 1,696,904 | +0.74(+4.15%) |
Oct 21, 2011 | 18.10 | 18.22 | 17.61 | 17.93 | 1,459,245 | +0.23(+1.28%) |
Oct 20, 2011 | 17.48 | 17.92 | 17.44 | 17.71 | 2,600,102 | +0.12(+0.70%) |
Oct 19, 2011 | 19.02 | 19.08 | 17.44 | 17.58 | 2,825,892 | -1.53(-7.99%) |
Oct 18, 2011 | 18.78 | 19.26 | 18.20 | 19.11 | 2,595,542 | +0.05(+0.25%) |
Oct 17, 2011 | 19.45 | 19.76 | 18.99 | 19.06 | 1,515,199 | -0.45(-2.32%) |
Oct 14, 2011 | 19.23 | 19.59 | 19.18 | 19.52 | 1,482,934 | +0.42(+2.22%) |
Oct 13, 2011 | 18.76 | 19.17 | 18.22 | 19.09 | 2,787,567 | +0.31(+1.66%) |
Oct 12, 2011 | 18.93 | 19.28 | 18.52 | 18.78 | 1,918,906 | +0.14(+0.76%) |
Oct 11, 2011 | 18.28 | 18.70 | 18.11 | 18.64 | 1,655,996 | +0.21(+1.13%) |
Oct 10, 2011 | 18.34 | 18.50 | 18.05 | 18.43 | 1,016,112 | +0.59(+3.33%) |
Oct 07, 2011 | 18.63 | 18.75 | 17.63 | 17.84 | 1,951,984 | -0.55(-2.97%) |
Oct 06, 2011 | 18.25 | 18.39 | 17.94 | 18.38 | 2,637,445 | +0.58(+3.23%) |
Oct 05, 2011 | 16.88 | 17.87 | 16.72 | 17.81 | 3,552,655 | +1.02(+6.06%) |
Oct 04, 2011 | 17.73 | 17.73 | 16.00 | 16.79 | 4,808,613 | -0.93(-5.27%) |
Oct 03, 2011 | 19.10 | 19.21 | 17.71 | 17.72 | 4,553,088 | -0.92(-4.95%) |
Sep 30, 2011 | 18.63 | 19.26 | 18.48 | 18.65 | 2,835,116 | -0.10(-0.55%) |
Sep 29, 2011 | 18.75 | 18.81 | 18.07 | 18.75 | 3,957,273 | +0.41(+2.21%) |
Sep 28, 2011 | 19.26 | 19.54 | 18.31 | 18.35 | 3,277,083 | -0.75(-3.95%) |
Sep 27, 2011 | 20.04 | 20.29 | 18.96 | 19.10 | 3,684,280 | -0.25(-1.31%) |
Sep 26, 2011 | 18.68 | 19.38 | 18.39 | 19.35 | 4,530,852 | +0.35(+1.84%) |
Sep 23, 2011 | 19.21 | 19.44 | 18.27 | 19.01 | 3,846,421 | -0.85(-4.27%) |
Sep 22, 2011 | 20.17 | 20.30 | 19.47 | 19.85 | 4,146,625 | -1.44(-6.77%) |
Sep 21, 2011 | 21.75 | 22.23 | 21.27 | 21.30 | 3,147,566 | -0.62(-2.84%) |
Sep 20, 2011 | 21.01 | 22.51 | 20.77 | 21.92 | 4,978,938 | +0.96(+4.59%) |
Sep 19, 2011 | 21.06 | 21.36 | 20.77 | 20.96 | 3,445,136 | +0.13(+0.63%) |
Sep 16, 2011 | 20.32 | 21.46 | 20.22 | 20.83 | 5,722,666 | +0.72(+3.56%) |
Sep 15, 2011 | 20.21 | 20.24 | 19.51 | 20.11 | 3,183,871 | -0.33(-1.61%) |
Sep 14, 2011 | 20.61 | 20.72 | 20.22 | 20.44 | 2,030,668 | -0.32(-1.54%) |
Sep 13, 2011 | 20.62 | 21.04 | 20.35 | 20.76 | 2,697,286 | +0.10(+0.50%) |
Sep 12, 2011 | 20.95 | 21.21 | 20.08 | 20.66 | 2,602,366 | -0.55(-2.58%) |
Sep 09, 2011 | 21.59 | 21.83 | 20.94 | 21.20 | 4,470,360 | -0.39(-1.79%) |
Sep 08, 2011 | 21.02 | 21.74 | 20.89 | 21.59 | 4,231,742 | +0.78(+3.76%) |
Sep 07, 2011 | 20.10 | 20.84 | 19.70 | 20.81 | 2,994,316 | +0.24(+1.15%) |
Sep 06, 2011 | 20.36 | 20.92 | 20.21 | 20.57 | 3,805,929 | +0.38(+1.87%) |
Sep 02, 2011 | 20.14 | 20.56 | 19.95 | 20.19 | 2,534,452 | +0.30(+1.52%) |
Sep 01, 2011 | 19.49 | 19.92 | 19.24 | 19.89 | 2,187,575 | +0.47(+2.43%) |
Aug 31, 2011 | 19.52 | 19.68 | 19.16 | 19.42 | 2,312,008 | -0.21(-1.06%) |
Aug 30, 2011 | 19.48 | 19.75 | 19.29 | 19.63 | 2,168,484 | +0.35(+1.81%) |
Aug 29, 2011 | 19.50 | 19.58 | 18.98 | 19.28 | 2,121,622 | -0.11(-0.58%) |
Aug 26, 2011 | 19.04 | 19.43 | 18.49 | 19.39 | 2,440,006 | +0.40(+2.08%) |
Aug 25, 2011 | 18.37 | 19.13 | 18.15 | 19.00 | 2,620,037 | +0.41(+2.18%) |
Aug 24, 2011 | 18.88 | 19.03 | 18.18 | 18.59 | 3,462,908 | -0.46(-2.42%) |
Aug 23, 2011 | 19.03 | 19.55 | 18.90 | 19.05 | 4,287,620 | -0.33(-1.70%) |
Aug 22, 2011 | 18.55 | 19.59 | 18.36 | 19.38 | 3,712,793 | +1.02(+5.54%) |
Aug 19, 2011 | 17.85 | 18.49 | 17.78 | 18.36 | 3,655,121 | +0.69(+3.89%) |
Aug 18, 2011 | 18.20 | 18.34 | 17.51 | 17.68 | 2,620,087 | -0.47(-2.60%) |
Aug 17, 2011 | 18.10 | 18.36 | 17.88 | 18.15 | 1,693,002 | +0.14(+0.79%) |
Aug 16, 2011 | 18.48 | 18.52 | 18.01 | 18.01 | 2,623,035 | -0.41(-2.20%) |
Aug 15, 2011 | 18.04 | 18.46 | 17.88 | 18.41 | 2,524,078 | +0.41(+2.25%) |
Aug 12, 2011 | 17.77 | 18.16 | 17.51 | 18.01 | 3,762,598 | +0.03(+0.16%) |
Aug 11, 2011 | 18.43 | 18.50 | 17.16 | 17.98 | 7,841,076 | -0.99(-5.22%) |
Aug 10, 2011 | 18.86 | 19.64 | 18.34 | 18.97 | 5,685,618 | +0.27(+1.46%) |
Aug 09, 2011 | 18.41 | 18.72 | 17.69 | 18.70 | 4,346,702 | +0.86(+4.81%) |
Aug 08, 2011 | 18.41 | 18.99 | 17.78 | 17.84 | 4,388,285 | -0.35(-1.92%) |
Aug 05, 2011 | 18.56 | 18.84 | 17.51 | 18.19 | 3,345,685 | -0.35(-1.88%) |
Aug 04, 2011 | 19.83 | 19.92 | 18.15 | 18.53 | 3,700,358 | -1.27(-6.43%) |
Aug 03, 2011 | 19.75 | 20.21 | 19.61 | 19.81 | 2,426,599 | +0.40(+2.04%) |
Aug 02, 2011 | 19.20 | 19.71 | 18.86 | 19.41 | 2,221,438 | +0.25(+1.33%) |
Aug 01, 2011 | 18.92 | 19.46 | 18.81 | 19.16 | 1,946,628 | +0.30(+1.60%) |
Jul 29, 2011 | 19.68 | 19.69 | 18.82 | 18.86 | 2,970,392 | -0.90(-4.53%) |
Jul 28, 2011 | 19.38 | 19.77 | 19.09 | 19.75 | 2,187,898 | +0.17(+0.87%) |
Jul 27, 2011 | 20.35 | 20.54 | 19.48 | 19.58 | 2,643,133 | -0.62(-3.08%) |
Jul 26, 2011 | 20.16 | 20.56 | 20.13 | 20.20 | 1,668,824 | -0.15(-0.74%) |
Jul 25, 2011 | 20.92 | 20.93 | 20.24 | 20.35 | 1,661,116 | -0.25(-1.19%) |
Jul 22, 2011 | 20.21 | 20.82 | 20.16 | 20.60 | 2,317,027 | +0.44(+2.20%) |
Jul 21, 2011 | 20.41 | 20.51 | 19.90 | 20.16 | 2,111,826 | -0.15(-0.74%) |
Jul 20, 2011 | 19.61 | 20.48 | 19.47 | 20.31 | 2,114,457 | +0.49(+2.47%) |
Jul 19, 2011 | 20.41 | 20.41 | 19.60 | 19.82 | 2,317,233 | -0.41(-2.00%) |
Jul 18, 2011 | 20.05 | 20.55 | 20.00 | 20.22 | 2,968,875 | +0.27(+1.37%) |
Jul 15, 2011 | 19.86 | 19.98 | 19.65 | 19.95 | 2,048,914 | +0.21(+1.05%) |
Jul 14, 2011 | 20.17 | 20.24 | 19.60 | 19.74 | 3,028,652 | -0.04(-0.19%) |
Jul 13, 2011 | 19.42 | 20.12 | 19.37 | 19.78 | 4,337,311 | +0.69(+3.61%) |
Jul 12, 2011 | 18.19 | 19.18 | 18.17 | 19.09 | 3,449,908 | +0.85(+4.65%) |
Jul 11, 2011 | 18.40 | 18.61 | 18.05 | 18.24 | 2,227,079 | -0.06(-0.31%) |
Jul 08, 2011 | 18.51 | 18.79 | 18.19 | 18.30 | 1,491,759 | +0.05(+0.26%) |
Jul 07, 2011 | 18.36 | 18.56 | 18.22 | 18.25 | 1,562,353 | +0.10(+0.57%) |
Jul 06, 2011 | 18.21 | 18.56 | 18.11 | 18.15 | 1,924,513 | +0.04(+0.21%) |
Jul 05, 2011 | 17.75 | 18.20 | 17.75 | 18.11 | 2,336,527 | +0.73(+4.18%) |
Jul 01, 2011 | 17.56 | 17.62 | 17.11 | 17.38 | 1,697,702 | -0.30(-1.71%) |
Jun 30, 2011 | 17.74 | 17.97 | 17.49 | 17.69 | 2,420,363 | -0.04(-0.21%) |
Jun 29, 2011 | 17.35 | 18.08 | 17.18 | 17.72 | 3,573,294 | +0.71(+4.19%) |
Jun 28, 2011 | 16.83 | 17.20 | 16.82 | 17.01 | 2,266,593 | +0.19(+1.11%) |
Jun 27, 2011 | 16.80 | 16.98 | 16.59 | 16.82 | 1,921,675 | -0.02(-0.11%) |
Jun 24, 2011 | 17.76 | 17.78 | 16.71 | 16.84 | 4,278,450 | -0.94(-5.27%) |
Jun 23, 2011 | 17.85 | 17.88 | 17.26 | 17.78 | 4,214,646 | -0.55(-3.02%) |
Jun 22, 2011 | 18.61 | 18.66 | 18.14 | 18.33 | 4,923,385 | -0.32(-1.71%) |
Jun 21, 2011 | 18.13 | 18.76 | 17.97 | 18.65 | 2,658,415 | +0.84(+4.74%) |
Jun 20, 2011 | 17.86 | 17.96 | 17.75 | 17.81 | 2,950,083 | +0.41(+2.37%) |
Jun 17, 2011 | 17.44 | 17.84 | 17.26 | 17.40 | 7,782,181 | +0.04(+0.22%) |
Jun 16, 2011 | 18.41 | 18.41 | 17.17 | 17.36 | 6,338,006 | -1.16(-6.28%) |
Jun 15, 2011 | 19.03 | 19.41 | 18.39 | 18.52 | 3,885,021 | -0.54(-2.85%) |
Jun 14, 2011 | 18.74 | 19.28 | 18.48 | 19.07 | 3,338,495 | +0.49(+2.63%) |
Jun 13, 2011 | 19.04 | 19.19 | 18.38 | 18.58 | 2,413,859 | -0.56(-2.94%) |
Jun 10, 2011 | 19.51 | 19.55 | 19.06 | 19.14 | 2,490,461 | -0.53(-2.67%) |
Jun 09, 2011 | 19.17 | 19.78 | 19.17 | 19.67 | 2,859,836 | +0.55(+2.90%) |
Jun 08, 2011 | 18.83 | 19.25 | 18.61 | 19.11 | 4,721,520 | +0.05(+0.25%) |
Jun 07, 2011 | 19.09 | 19.37 | 18.73 | 19.07 | 2,115,527 | +0.02(+0.10%) |
Jun 06, 2011 | 19.29 | 19.60 | 18.94 | 19.05 | 2,287,123 | -0.22(-1.12%) |
Jun 03, 2011 | 19.26 | 19.45 | 19.14 | 19.26 | 1,850,426 | -0.06(-0.29%) |
May 24, 2011 | 19.82 | 19.82 | 18.98 | 19.32 | 3,419,434 | +0.03(+0.15%) |
May 23, 2011 | 19.41 | 19.75 | 19.08 | 19.29 | 2,031,400 | -0.36(-1.81%) |
May 20, 2011 | 19.42 | 19.90 | 18.95 | 19.65 | 3,505,620 | +0.27(+1.40%) |
May 19, 2011 | 18.85 | 19.43 | 18.76 | 19.37 | 4,156,473 | +0.55(+2.94%) |
May 18, 2011 | 18.48 | 18.96 | 18.39 | 18.82 | 3,132,932 | +0.55(+3.03%) |
May 17, 2011 | 17.74 | 18.38 | 17.57 | 18.27 | 3,157,858 | +0.32(+1.78%) |
May 16, 2011 | 17.56 | 18.41 | 17.45 | 17.95 | 3,394,834 | +0.36(+2.03%) |
May 13, 2011 | 17.64 | 18.22 | 17.35 | 17.59 | 3,921,754 | -0.05(-0.27%) |
May 12, 2011 | 17.66 | 17.95 | 17.46 | 17.64 | 4,846,547 | -0.37(-2.03%) |
May 11, 2011 | 18.76 | 19.01 | 17.61 | 18.01 | 5,530,550 | -0.82(-4.33%) |
May 10, 2011 | 18.79 | 19.02 | 18.61 | 18.82 | 2,457,964 | +0.02(+0.10%) |
May 09, 2011 | 18.73 | 18.94 | 18.44 | 18.80 | 1,906,055 | +0.31(+1.67%) |
May 06, 2011 | 18.80 | 19.21 | 18.38 | 18.49 | 3,353,823 | +0.02(+0.10%) |
May 05, 2011 | 18.95 | 19.03 | 18.05 | 18.47 | 6,028,715 | -0.83(-4.32%) |
May 04, 2011 | 19.42 | 20.05 | 19.21 | 19.31 | 5,950,843 | +0.89(+4.84%) |
May 03, 2011 | 18.99 | 18.99 | 18.06 | 18.42 | 5,257,151 | -0.75(-3.91%) |