Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 17.70 | 17.78 | 17.26 | 17.41 | 10,936,643 | -0.40(-2.25%) |
Apr 27, 2012 | 18.02 | 18.24 | 17.67 | 17.81 | 13,005,641 | -0.14(-0.80%) |
Apr 26, 2012 | 17.53 | 17.98 | 17.53 | 17.96 | 10,741,536 | +0.31(+1.76%) |
Apr 25, 2012 | 17.52 | 17.68 | 17.33 | 17.65 | 7,329,506 | +0.32(+1.83%) |
Apr 24, 2012 | 17.43 | 17.71 | 17.32 | 17.33 | 11,462,999 | -0.05(-0.26%) |
Apr 23, 2012 | 17.54 | 17.64 | 17.34 | 17.37 | 21,382,838 | -0.49(-2.75%) |
Apr 20, 2012 | 18.21 | 18.21 | 17.81 | 17.87 | 17,104,446 | -0.31(-1.71%) |
Apr 19, 2012 | 18.24 | 18.83 | 18.07 | 18.18 | 14,803,178 | -0.11(-0.58%) |
Apr 18, 2012 | 18.07 | 18.39 | 17.98 | 18.28 | 8,260,391 | +0.08(+0.46%) |
Apr 17, 2012 | 17.86 | 18.58 | 17.83 | 18.20 | 13,549,067 | +0.47(+2.65%) |
Apr 16, 2012 | 18.00 | 18.12 | 17.68 | 17.73 | 9,944,870 | -0.29(-1.60%) |
Apr 13, 2012 | 18.34 | 18.39 | 17.88 | 18.02 | 9,658,682 | -0.38(-2.06%) |
Apr 12, 2012 | 18.21 | 18.54 | 18.17 | 18.40 | 6,639,344 | +0.20(+1.12%) |
Apr 11, 2012 | 18.05 | 18.38 | 18.03 | 18.19 | 12,233,088 | +0.24(+1.35%) |
Apr 10, 2012 | 18.25 | 18.27 | 17.63 | 17.95 | 15,661,351 | -0.37(-2.03%) |
Apr 09, 2012 | 18.34 | 18.47 | 18.19 | 18.32 | 9,565,582 | -0.46(-2.46%) |
Apr 05, 2012 | 18.92 | 19.06 | 18.63 | 18.78 | 10,846,809 | -0.22(-1.16%) |
Apr 04, 2012 | 19.00 | 19.23 | 18.85 | 19.00 | 12,925,684 | -0.33(-1.72%) |
Apr 03, 2012 | 20.17 | 20.46 | 19.13 | 19.33 | 34,888,692 | -0.92(-4.56%) |
Apr 02, 2012 | 19.71 | 20.37 | 19.67 | 20.26 | 19,108,212 | +0.84(+4.33%) |
Mar 30, 2012 | 19.30 | 19.52 | 19.01 | 19.42 | 7,977,193 | +0.26(+1.34%) |
Mar 29, 2012 | 18.94 | 19.21 | 18.88 | 19.16 | 8,417,157 | +0.12(+0.64%) |
Mar 28, 2012 | 19.24 | 19.29 | 18.94 | 19.04 | 6,818,818 | -0.15(-0.79%) |
Mar 27, 2012 | 19.24 | 19.57 | 19.18 | 19.19 | 8,761,276 | -0.17(-0.90%) |
Mar 26, 2012 | 19.10 | 19.40 | 19.03 | 19.36 | 10,511,416 | +0.31(+1.63%) |
Mar 23, 2012 | 18.96 | 19.17 | 18.75 | 19.05 | 7,665,235 | +0.09(+0.48%) |
Mar 22, 2012 | 18.93 | 19.12 | 18.83 | 18.96 | 7,405,017 | -0.18(-0.95%) |
Mar 21, 2012 | 19.05 | 19.30 | 19.00 | 19.14 | 8,088,003 | +0.15(+0.80%) |
Mar 20, 2012 | 19.00 | 19.24 | 18.62 | 18.99 | 14,291,949 | -0.23(-1.18%) |
Mar 19, 2012 | 19.30 | 19.46 | 19.11 | 19.22 | 7,215,945 | -0.14(-0.70%) |
Mar 16, 2012 | 19.74 | 19.74 | 19.12 | 19.36 | 15,524,931 | -0.36(-1.84%) |
Mar 15, 2012 | 19.96 | 20.12 | 19.59 | 19.72 | 13,386,307 | -0.20(-1.03%) |
Mar 14, 2012 | 19.78 | 20.13 | 19.68 | 19.92 | 11,997,753 | +0.19(+0.96%) |
Mar 13, 2012 | 19.29 | 19.76 | 19.18 | 19.74 | 11,014,842 | +0.51(+2.68%) |
Mar 12, 2012 | 19.39 | 19.46 | 19.04 | 19.22 | 5,292,203 | -0.17(-0.90%) |
Mar 09, 2012 | 19.46 | 19.55 | 19.22 | 19.39 | 8,353,246 | +0.13(+0.67%) |
Mar 08, 2012 | 19.21 | 19.37 | 19.00 | 19.27 | 11,421,917 | +0.43(+2.29%) |
Mar 07, 2012 | 18.74 | 19.08 | 18.74 | 18.83 | 9,057,089 | +0.23(+1.22%) |
Mar 06, 2012 | 19.16 | 19.18 | 18.46 | 18.61 | 25,154,934 | -1.07(-5.46%) |
Mar 05, 2012 | 19.89 | 19.99 | 19.53 | 19.68 | 10,072,007 | -0.34(-1.70%) |
Mar 02, 2012 | 20.10 | 20.25 | 19.95 | 20.02 | 11,182,884 | -0.02(-0.08%) |
Mar 01, 2012 | 19.83 | 20.29 | 19.80 | 20.04 | 11,743,836 | +0.34(+1.73%) |
Feb 29, 2012 | 19.74 | 20.10 | 19.62 | 19.70 | 15,885,489 | -0.09(-0.46%) |
Feb 28, 2012 | 20.05 | 20.08 | 19.76 | 19.79 | 9,969,311 | -0.24(-1.21%) |
Feb 27, 2012 | 19.74 | 20.10 | 19.35 | 20.03 | 11,361,429 | +0.30(+1.50%) |
Feb 24, 2012 | 20.36 | 20.40 | 19.73 | 19.74 | 12,424,004 | -0.55(-2.69%) |
Feb 23, 2012 | 20.20 | 20.64 | 19.88 | 20.28 | 13,607,174 | +0.18(+0.90%) |
Feb 22, 2012 | 20.50 | 20.54 | 20.08 | 20.10 | 14,125,523 | -0.39(-1.88%) |
Feb 21, 2012 | 20.67 | 20.85 | 20.43 | 20.48 | 11,351,335 | -0.21(-1.02%) |
Feb 17, 2012 | 20.57 | 20.95 | 20.45 | 20.70 | 23,257,636 | +0.13(+0.63%) |
Feb 16, 2012 | 19.14 | 20.64 | 19.13 | 20.57 | 46,653,376 | +1.70(+8.99%) |
Feb 15, 2012 | 19.48 | 19.50 | 18.85 | 18.87 | 17,552,534 | -0.36(-1.85%) |
Feb 14, 2012 | 19.08 | 19.27 | 18.93 | 19.23 | 13,058,729 | +0.05(+0.24%) |
Feb 13, 2012 | 19.68 | 19.68 | 19.08 | 19.18 | 13,874,675 | -0.12(-0.63%) |
Feb 10, 2012 | 19.29 | 19.32 | 19.11 | 19.30 | 12,970,696 | -0.18(-0.93%) |
Feb 09, 2012 | 19.65 | 19.85 | 19.30 | 19.49 | 9,827,923 | -0.01(-0.04%) |
Feb 08, 2012 | 19.92 | 20.00 | 19.36 | 19.49 | 22,975,474 | -0.36(-1.79%) |
Feb 07, 2012 | 20.15 | 20.15 | 19.80 | 19.85 | 14,157,126 | -0.36(-1.80%) |
Feb 06, 2012 | 20.04 | 20.31 | 19.64 | 20.21 | 22,805,290 | +0.39(+1.99%) |
Feb 03, 2012 | 18.93 | 20.02 | 18.77 | 19.82 | 33,721,804 | +1.42(+7.69%) |
Feb 02, 2012 | 18.66 | 18.69 | 18.40 | 18.40 | 8,811,954 | -0.05(-0.25%) |
Feb 01, 2012 | 18.42 | 18.61 | 18.22 | 18.45 | 17,618,328 | +0.26(+1.46%) |
Jan 31, 2012 | 18.57 | 18.62 | 18.13 | 18.18 | 12,081,895 | -0.16(-0.87%) |
Jan 30, 2012 | 18.21 | 18.60 | 18.13 | 18.34 | 8,346,315 | -0.11(-0.57%) |
Jan 27, 2012 | 18.02 | 18.58 | 17.66 | 18.45 | 19,530,224 | -0.27(-1.42%) |
Jan 26, 2012 | 19.00 | 19.30 | 18.62 | 18.71 | 15,278,247 | -0.15(-0.80%) |
Jan 25, 2012 | 18.84 | 18.93 | 18.46 | 18.86 | 17,755,136 | +0.10(+0.52%) |
Jan 24, 2012 | 18.80 | 18.87 | 18.55 | 18.77 | 11,029,807 | -0.10(-0.52%) |
Jan 23, 2012 | 19.03 | 19.11 | 18.77 | 18.86 | 11,787,638 | -0.06(-0.32%) |
Jan 20, 2012 | 18.87 | 19.01 | 18.80 | 18.93 | 13,073,265 | +0.14(+0.73%) |
Jan 19, 2012 | 18.69 | 18.91 | 18.51 | 18.79 | 20,108,838 | +0.23(+1.26%) |
Jan 18, 2012 | 18.37 | 18.61 | 18.18 | 18.55 | 11,781,805 | +0.23(+1.28%) |
Jan 17, 2012 | 18.62 | 18.68 | 18.29 | 18.32 | 12,398,348 | -0.07(-0.37%) |
Jan 13, 2012 | 18.37 | 18.66 | 18.10 | 18.39 | 17,126,016 | -0.29(-1.54%) |
Jan 12, 2012 | 18.43 | 18.79 | 17.99 | 18.68 | 22,125,964 | +0.15(+0.82%) |
Jan 11, 2012 | 17.69 | 18.65 | 17.67 | 18.52 | 28,917,942 | +0.93(+5.29%) |
Jan 10, 2012 | 17.58 | 17.71 | 17.24 | 17.59 | 17,883,646 | +0.30(+1.75%) |
Jan 09, 2012 | 17.56 | 17.74 | 17.18 | 17.29 | 15,964,841 | -0.06(-0.35%) |
Jan 06, 2012 | 16.85 | 17.43 | 16.84 | 17.35 | 24,087,392 | +0.57(+3.38%) |
Jan 05, 2012 | 15.97 | 16.87 | 15.87 | 16.78 | 23,619,680 | +0.77(+4.82%) |
Jan 04, 2012 | 15.94 | 16.18 | 15.71 | 16.01 | 10,378,147 | +0.67(+4.34%) |
Dec 30, 2011 | 15.37 | 15.38 | 15.22 | 15.34 | 9,210,547 | +0.05(+0.30%) |
Dec 29, 2011 | 15.03 | 15.33 | 14.92 | 15.30 | 9,014,816 | +0.26(+1.76%) |
Dec 28, 2011 | 15.20 | 15.24 | 14.96 | 15.03 | 9,400,198 | -0.17(-1.14%) |
Dec 27, 2011 | 15.47 | 15.47 | 15.20 | 15.21 | 7,749,061 | -0.31(-2.00%) |
Dec 23, 2011 | 15.75 | 15.81 | 15.48 | 15.52 | 8,562,567 | +0.14(+0.89%) |
Dec 21, 2011 | 14.94 | 15.47 | 14.82 | 15.38 | 17,240,156 | +0.48(+3.20%) |
Dec 20, 2011 | 14.70 | 15.06 | 14.65 | 14.91 | 18,430,508 | +0.48(+3.36%) |
Dec 19, 2011 | 15.23 | 15.31 | 14.38 | 14.42 | 20,580,918 | -0.83(-5.46%) |
Dec 16, 2011 | 15.26 | 15.53 | 15.12 | 15.25 | 12,043,599 | +0.04(+0.25%) |
Dec 15, 2011 | 14.96 | 15.30 | 14.77 | 15.22 | 13,399,592 | +0.48(+3.24%) |
Dec 14, 2011 | 15.10 | 15.15 | 14.70 | 14.74 | 19,885,424 | -0.48(-3.18%) |
Dec 13, 2011 | 15.87 | 15.90 | 15.10 | 15.22 | 16,704,153 | -0.52(-3.32%) |
Dec 12, 2011 | 15.64 | 15.82 | 15.56 | 15.75 | 8,251,641 | -0.26(-1.65%) |
Dec 09, 2011 | 15.97 | 16.20 | 15.94 | 16.01 | 8,582,901 | +0.13(+0.81%) |
Dec 08, 2011 | 16.47 | 16.47 | 15.78 | 15.88 | 15,197,929 | -0.73(-4.38%) |
Dec 07, 2011 | 16.37 | 16.74 | 16.26 | 16.61 | 12,145,930 | +0.20(+1.20%) |
Dec 06, 2011 | 16.35 | 16.56 | 16.11 | 16.41 | 14,064,936 | +0.07(+0.42%) |
Dec 05, 2011 | 16.29 | 16.65 | 16.22 | 16.34 | 12,899,424 | +0.23(+1.46%) |
Dec 02, 2011 | 16.16 | 16.45 | 16.00 | 16.11 | 12,921,078 | +0.24(+1.53%) |
Dec 01, 2011 | 16.08 | 16.48 | 15.84 | 15.87 | 15,872,841 | -0.25(-1.55%) |
Nov 30, 2011 | 15.91 | 16.13 | 15.85 | 16.12 | 14,716,407 | +0.74(+4.82%) |
Nov 29, 2011 | 15.69 | 15.78 | 15.37 | 15.38 | 10,124,850 | -0.33(-2.07%) |
Nov 28, 2011 | 15.86 | 16.22 | 15.63 | 15.70 | 11,834,411 | +0.30(+1.97%) |
Nov 25, 2011 | 15.31 | 15.68 | 15.30 | 15.40 | 3,642,698 | +0.08(+0.49%) |
Nov 23, 2011 | 15.50 | 15.66 | 15.19 | 15.32 | 12,674,011 | -0.37(-2.36%) |
Nov 22, 2011 | 15.84 | 15.99 | 15.67 | 15.69 | 9,627,917 | -0.24(-1.52%) |
Nov 21, 2011 | 15.97 | 16.03 | 15.55 | 15.94 | 15,530,681 | -0.48(-2.91%) |
Nov 18, 2011 | 16.66 | 16.79 | 16.37 | 16.41 | 8,710,231 | -0.08(-0.50%) |
Nov 17, 2011 | 17.20 | 17.22 | 16.32 | 16.50 | 16,766,672 | -0.65(-3.80%) |
Nov 16, 2011 | 17.59 | 17.68 | 17.12 | 17.15 | 12,280,770 | -0.53(-3.00%) |
Nov 15, 2011 | 17.27 | 17.81 | 17.11 | 17.68 | 18,317,778 | +0.27(+1.57%) |
Nov 14, 2011 | 17.08 | 17.63 | 17.04 | 17.40 | 17,744,614 | +0.36(+2.13%) |
Nov 11, 2011 | 17.37 | 17.49 | 16.82 | 17.04 | 20,395,028 | -0.14(-0.84%) |
Nov 10, 2011 | 16.99 | 17.30 | 16.60 | 17.18 | 20,959,288 | +0.30(+1.75%) |
Nov 09, 2011 | 17.46 | 17.84 | 16.77 | 16.89 | 43,466,412 | -2.07(-10.90%) |
Nov 08, 2011 | 18.32 | 19.05 | 18.15 | 18.96 | 26,244,872 | +0.78(+4.29%) |
Nov 07, 2011 | 18.12 | 18.28 | 17.81 | 18.18 | 12,924,440 | +0.30(+1.69%) |
Nov 04, 2011 | 18.09 | 18.11 | 17.65 | 17.87 | 12,488,539 | -0.32(-1.75%) |
Nov 03, 2011 | 18.03 | 18.26 | 17.23 | 18.19 | 26,357,310 | +0.63(+3.58%) |
Nov 02, 2011 | 17.94 | 17.96 | 17.35 | 17.56 | 18,963,550 | -0.10(-0.56%) |
Nov 01, 2011 | 18.79 | 18.85 | 17.60 | 17.66 | 33,505,122 | -1.91(-9.75%) |
Oct 31, 2011 | 19.62 | 19.80 | 19.39 | 19.57 | 11,695,116 | -0.45(-2.27%) |
Oct 28, 2011 | 19.85 | 20.10 | 19.68 | 20.02 | 14,172,041 | +0.10(+0.49%) |
Oct 27, 2011 | 19.58 | 20.04 | 19.08 | 19.92 | 24,322,124 | +1.01(+5.32%) |
Oct 26, 2011 | 18.93 | 19.14 | 18.69 | 18.92 | 23,113,670 | +0.10(+0.52%) |
Oct 25, 2011 | 18.82 | 19.07 | 18.29 | 18.82 | 15,038,505 | -0.09(-0.48%) |
Oct 24, 2011 | 18.38 | 19.11 | 18.36 | 18.91 | 17,877,526 | +0.48(+2.59%) |
Oct 21, 2011 | 17.71 | 18.46 | 17.56 | 18.43 | 16,320,791 | +1.05(+6.05%) |
Oct 20, 2011 | 17.43 | 17.55 | 17.04 | 17.38 | 12,533,499 | -0.10(-0.56%) |
Oct 19, 2011 | 17.81 | 17.83 | 17.38 | 17.48 | 10,040,276 | -0.34(-1.91%) |
Oct 18, 2011 | 17.56 | 18.07 | 17.24 | 17.82 | 18,670,330 | +0.27(+1.55%) |
Oct 17, 2011 | 18.30 | 18.31 | 17.52 | 17.55 | 11,404,430 | -0.74(-4.06%) |
Oct 14, 2011 | 17.93 | 18.29 | 17.68 | 18.29 | 19,490,040 | +0.76(+4.36%) |
Oct 13, 2011 | 17.70 | 17.70 | 17.03 | 17.52 | 13,022,810 | -0.20(-1.11%) |
Oct 12, 2011 | 17.37 | 18.15 | 17.31 | 17.72 | 22,856,700 | +0.69(+4.04%) |
Oct 11, 2011 | 16.98 | 17.18 | 16.87 | 17.03 | 13,547,305 | -0.09(-0.53%) |
Oct 10, 2011 | 17.04 | 17.38 | 16.93 | 17.12 | 14,915,953 | +0.46(+2.77%) |
Oct 07, 2011 | 17.09 | 17.36 | 16.52 | 16.66 | 19,124,628 | -0.26(-1.52%) |
Oct 06, 2011 | 17.03 | 17.11 | 16.65 | 16.92 | 17,815,586 | +0.06(+0.36%) |
Oct 05, 2011 | 16.15 | 16.87 | 15.72 | 16.86 | 22,662,198 | +0.64(+3.97%) |
Oct 04, 2011 | 14.72 | 16.25 | 14.42 | 16.22 | 31,462,244 | +1.28(+8.57%) |
Oct 03, 2011 | 15.29 | 15.82 | 14.88 | 14.94 | 18,419,382 | -0.34(-2.23%) |
Sep 30, 2011 | 15.47 | 15.52 | 15.22 | 15.28 | 13,415,718 | -0.44(-2.79%) |
Sep 29, 2011 | 15.69 | 15.87 | 15.23 | 15.72 | 14,241,262 | +0.26(+1.71%) |
Sep 28, 2011 | 16.05 | 16.23 | 15.42 | 15.45 | 13,369,010 | -0.59(-3.68%) |
Sep 27, 2011 | 16.35 | 16.53 | 15.96 | 16.04 | 14,756,439 | +0.08(+0.52%) |
Sep 26, 2011 | 16.14 | 16.23 | 15.54 | 15.96 | 11,232,847 | +0.06(+0.38%) |
Sep 23, 2011 | 14.97 | 16.11 | 14.97 | 15.90 | 18,126,844 | +0.58(+3.75%) |
Sep 22, 2011 | 15.59 | 15.89 | 15.17 | 15.32 | 22,831,884 | -0.79(-4.89%) |
Sep 21, 2011 | 16.95 | 17.18 | 16.06 | 16.11 | 13,009,688 | -0.87(-5.13%) |
Sep 20, 2011 | 17.45 | 17.49 | 16.97 | 16.98 | 12,558,581 | -0.47(-2.69%) |
Sep 19, 2011 | 16.77 | 17.54 | 16.69 | 17.45 | 18,602,334 | +0.33(+1.95%) |
Sep 16, 2011 | 17.17 | 17.24 | 16.91 | 17.12 | 10,486,583 | -0.07(-0.40%) |
Sep 15, 2011 | 17.10 | 17.25 | 16.77 | 17.18 | 10,619,493 | +0.39(+2.34%) |
Sep 14, 2011 | 16.82 | 17.03 | 16.37 | 16.79 | 15,353,696 | +0.14(+0.82%) |
Sep 13, 2011 | 16.56 | 16.90 | 16.28 | 16.65 | 14,781,114 | +0.10(+0.59%) |
Sep 12, 2011 | 16.01 | 16.62 | 15.90 | 16.56 | 12,318,539 | +0.08(+0.51%) |
Sep 09, 2011 | 16.93 | 17.00 | 16.25 | 16.47 | 15,746,685 | -0.55(-3.20%) |
Sep 08, 2011 | 17.25 | 17.51 | 16.84 | 17.02 | 15,564,298 | -0.29(-1.66%) |
Sep 07, 2011 | 16.52 | 17.44 | 16.52 | 17.31 | 17,699,176 | +1.07(+6.62%) |
Sep 06, 2011 | 16.17 | 16.34 | 15.81 | 16.23 | 18,866,742 | -0.48(-2.85%) |
Sep 02, 2011 | 16.96 | 17.07 | 16.45 | 16.71 | 18,608,292 | -0.73(-4.17%) |
Sep 01, 2011 | 18.24 | 18.36 | 17.34 | 17.43 | 22,355,832 | -0.76(-4.16%) |
Aug 31, 2011 | 18.07 | 18.54 | 18.04 | 18.19 | 16,287,042 | +0.34(+1.91%) |
Aug 30, 2011 | 17.76 | 17.97 | 17.45 | 17.85 | 10,756,510 | -0.16(-0.88%) |
Aug 29, 2011 | 17.64 | 18.14 | 17.62 | 18.01 | 14,064,335 | +0.70(+4.02%) |
Aug 26, 2011 | 16.81 | 17.47 | 16.50 | 17.31 | 13,576,936 | +0.43(+2.56%) |
Aug 25, 2011 | 17.03 | 17.21 | 16.73 | 16.88 | 14,434,550 | -0.05(-0.31%) |
Aug 24, 2011 | 16.57 | 16.95 | 16.33 | 16.93 | 19,012,112 | +0.23(+1.41%) |
Aug 23, 2011 | 16.49 | 16.70 | 16.06 | 16.70 | 26,428,766 | +0.26(+1.61%) |
Aug 22, 2011 | 17.06 | 17.20 | 16.03 | 16.43 | 35,617,332 | -0.34(-2.03%) |
Aug 19, 2011 | 17.60 | 17.74 | 16.43 | 16.78 | 45,484,764 | -1.09(-6.10%) |
Aug 18, 2011 | 18.16 | 18.23 | 17.62 | 17.87 | 20,952,574 | -1.01(-5.37%) |
Aug 17, 2011 | 19.68 | 19.75 | 18.85 | 18.88 | 15,933,374 | -0.67(-3.45%) |
Aug 16, 2011 | 19.85 | 20.20 | 19.45 | 19.55 | 13,401,692 | -0.45(-2.23%) |
Aug 15, 2011 | 19.71 | 20.09 | 19.52 | 20.00 | 17,127,470 | +0.51(+2.60%) |
Aug 12, 2011 | 19.91 | 20.06 | 19.30 | 19.49 | 24,915,558 | -0.05(-0.23%) |
Aug 11, 2011 | 18.25 | 19.81 | 18.25 | 19.54 | 33,261,934 | +1.43(+7.90%) |
Aug 10, 2011 | 18.67 | 18.93 | 18.04 | 18.11 | 27,268,830 | -1.23(-6.34%) |
Aug 09, 2011 | 18.63 | 19.35 | 18.17 | 19.33 | 35,038,112 | +0.73(+3.95%) |
Aug 08, 2011 | 18.63 | 19.19 | 18.01 | 18.60 | 42,997,244 | -1.32(-6.61%) |
Aug 05, 2011 | 19.74 | 20.03 | 18.54 | 19.92 | 46,136,336 | +0.24(+1.23%) |
Aug 04, 2011 | 20.56 | 20.59 | 19.46 | 19.67 | 51,162,464 | -0.89(-4.34%) |
Aug 03, 2011 | 20.46 | 20.57 | 19.78 | 20.57 | 20,858,344 | +0.09(+0.44%) |
Aug 02, 2011 | 21.01 | 21.26 | 20.45 | 20.48 | 24,028,092 | -0.77(-3.63%) |
Aug 01, 2011 | 20.95 | 21.86 | 20.97 | 21.25 | 16,941,314 | +0.30(+1.41%) |
Jul 29, 2011 | 20.91 | 21.27 | 20.67 | 20.95 | 16,096,574 | -0.32(-1.49%) |
Jul 28, 2011 | 21.36 | 21.88 | 21.21 | 21.27 | 14,568,590 | -0.03(-0.14%) |
Jul 27, 2011 | 21.88 | 21.95 | 21.22 | 21.30 | 19,223,552 | -0.72(-3.27%) |
Jul 26, 2011 | 22.46 | 22.48 | 21.92 | 22.02 | 12,242,526 | -0.31(-1.39%) |
Jul 25, 2011 | 22.35 | 22.59 | 22.25 | 22.33 | 11,478,512 | -0.45(-1.99%) |
Jul 22, 2011 | 22.73 | 22.88 | 22.71 | 22.79 | 10,330,093 | +0.11(+0.47%) |
Jul 21, 2011 | 22.25 | 22.73 | 22.07 | 22.68 | 16,157,811 | +0.55(+2.46%) |
Jul 20, 2011 | 22.29 | 22.32 | 21.99 | 22.14 | 9,184,026 | -0.07(-0.31%) |
Jul 19, 2011 | 22.10 | 22.32 | 21.77 | 22.20 | 13,508,430 | +0.17(+0.79%) |
Jul 18, 2011 | 22.39 | 22.45 | 21.67 | 22.03 | 18,295,388 | -0.50(-2.22%) |
Jul 15, 2011 | 23.01 | 23.18 | 22.34 | 22.53 | 13,740,935 | -0.26(-1.13%) |
Jul 14, 2011 | 23.35 | 23.44 | 22.73 | 22.79 | 14,266,678 | -0.49(-2.11%) |
Jul 13, 2011 | 23.37 | 23.69 | 23.17 | 23.28 | 10,690,756 | +0.05(+0.23%) |
Jul 12, 2011 | 22.89 | 23.42 | 22.73 | 23.23 | 13,918,535 | -0.05(-0.23%) |
Jul 11, 2011 | 23.45 | 23.62 | 23.13 | 23.28 | 11,065,220 | -0.63(-2.63%) |
Jul 08, 2011 | 23.66 | 24.00 | 23.59 | 23.91 | 13,042,186 | -0.17(-0.69%) |
Jul 07, 2011 | 24.07 | 24.29 | 23.96 | 24.07 | 17,620,950 | +0.46(+1.96%) |
Jul 06, 2011 | 23.75 | 23.98 | 23.54 | 23.61 | 18,757,848 | +0.25(+1.07%) |
Jul 05, 2011 | 23.37 | 23.74 | 23.15 | 23.36 | 11,673,185 | +0.21(+0.92%) |
Jul 01, 2011 | 22.98 | 23.36 | 22.65 | 23.15 | 23,907,624 | +0.17(+0.72%) |
Jun 30, 2011 | 22.94 | 23.13 | 22.88 | 22.98 | 24,426,940 | +0.05(+0.20%) |
Jun 29, 2011 | 23.31 | 23.31 | 22.90 | 22.94 | 16,797,592 | -0.15(-0.66%) |
Jun 28, 2011 | 22.87 | 23.31 | 22.85 | 23.09 | 16,774,073 | +0.18(+0.79%) |
Jun 27, 2011 | 22.55 | 23.06 | 22.41 | 22.91 | 20,274,388 | +0.26(+1.14%) |
Jun 24, 2011 | 22.82 | 22.94 | 22.45 | 22.65 | 66,130,960 | -0.17(-0.73%) |
Jun 23, 2011 | 22.35 | 22.86 | 22.20 | 22.82 | 18,203,492 | +0.13(+0.57%) |
Jun 22, 2011 | 22.42 | 22.85 | 22.33 | 22.69 | 20,503,774 | +0.29(+1.28%) |
Jun 21, 2011 | 22.34 | 22.71 | 22.28 | 22.40 | 16,707,920 | +0.05(+0.24%) |
Jun 20, 2011 | 22.33 | 22.39 | 22.21 | 22.35 | 11,938,858 | +0.39(+1.79%) |
Jun 17, 2011 | 21.75 | 22.00 | 21.63 | 21.95 | 22,104,498 | +0.31(+1.43%) |
Jun 16, 2011 | 21.73 | 21.95 | 21.32 | 21.64 | 18,598,886 | -0.27(-1.24%) |
Jun 15, 2011 | 21.78 | 22.04 | 21.68 | 21.92 | 15,415,600 | -0.12(-0.55%) |
Jun 14, 2011 | 21.89 | 22.32 | 21.85 | 22.04 | 14,462,499 | +0.39(+1.82%) |
Jun 13, 2011 | 21.88 | 22.01 | 21.42 | 21.64 | 12,934,713 | -0.20(-0.90%) |
Jun 10, 2011 | 22.18 | 22.18 | 21.69 | 21.84 | 15,500,721 | -0.45(-2.04%) |
Jun 09, 2011 | 22.10 | 22.39 | 21.89 | 22.29 | 17,956,724 | +0.45(+2.04%) |
Jun 08, 2011 | 21.59 | 22.21 | 21.50 | 21.85 | 21,840,922 | +0.06(+0.28%) |
Jun 07, 2011 | 21.87 | 21.98 | 21.49 | 21.79 | 20,178,964 | +0.17(+0.77%) |
Jun 06, 2011 | 21.97 | 22.26 | 21.61 | 21.62 | 17,721,136 | -0.42(-1.92%) |
Jun 03, 2011 | 22.17 | 22.38 | 21.88 | 22.04 | 29,023,762 | -1.29(-5.55%) |
May 24, 2011 | 23.57 | 23.62 | 23.09 | 23.34 | 11,596,825 | -0.10(-0.42%) |
May 23, 2011 | 23.23 | 23.59 | 23.09 | 23.44 | 11,854,103 | -0.17(-0.71%) |
May 20, 2011 | 23.74 | 23.85 | 23.54 | 23.60 | 9,544,514 | -0.22(-0.92%) |
May 19, 2011 | 23.87 | 24.07 | 23.70 | 23.82 | 12,653,947 | -0.04(-0.16%) |
May 18, 2011 | 23.52 | 23.94 | 23.47 | 23.86 | 13,143,319 | +0.32(+1.35%) |
May 17, 2011 | 23.51 | 23.76 | 23.34 | 23.54 | 14,785,076 | +0.00(+0.00%) |
May 16, 2011 | 23.66 | 23.85 | 23.53 | 23.54 | 9,631,824 | +0.02(+0.10%) |
May 13, 2011 | 23.82 | 23.88 | 23.35 | 23.52 | 14,316,046 | -0.26(-1.11%) |
May 12, 2011 | 23.52 | 23.92 | 23.41 | 23.79 | 18,627,196 | +0.09(+0.38%) |
May 11, 2011 | 23.90 | 24.12 | 23.55 | 23.69 | 11,985,858 | -0.23(-0.98%) |
May 10, 2011 | 23.82 | 23.95 | 23.72 | 23.93 | 10,360,573 | +0.17(+0.70%) |
May 09, 2011 | 24.03 | 24.27 | 23.74 | 23.76 | 14,101,705 | -0.39(-1.63%) |
May 06, 2011 | 24.60 | 24.68 | 24.10 | 24.16 | 16,915,818 | -0.08(-0.34%) |
May 05, 2011 | 24.27 | 24.74 | 23.84 | 24.24 | 35,169,040 | -0.77(-3.09%) |
May 04, 2011 | 25.10 | 25.34 | 24.76 | 25.01 | 27,070,360 | +0.04(+0.15%) |
May 03, 2011 | 24.51 | 25.13 | 24.50 | 24.97 | 39,476,028 | +0.61(+2.52%) |