Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.61 | 20.69 | 20.41 | 20.60 | 4,195,849 | +0.03(+0.16%) |
May 23, 2011 | 20.66 | 20.67 | 20.34 | 20.56 | 5,413,655 | -0.43(-2.06%) |
May 20, 2011 | 21.25 | 21.29 | 20.81 | 21.00 | 3,419,231 | -0.34(-1.58%) |
May 19, 2011 | 21.36 | 21.40 | 21.11 | 21.33 | 3,667,664 | +0.15(+0.69%) |
May 18, 2011 | 20.83 | 21.25 | 20.67 | 21.19 | 3,697,901 | +0.36(+1.71%) |
May 17, 2011 | 21.03 | 21.14 | 20.67 | 20.83 | 6,419,084 | -0.29(-1.40%) |
May 16, 2011 | 21.36 | 21.47 | 21.07 | 21.12 | 5,462,777 | -0.29(-1.34%) |
May 13, 2011 | 22.06 | 22.20 | 21.35 | 21.41 | 5,761,124 | -0.66(-2.99%) |
May 12, 2011 | 21.99 | 22.17 | 21.68 | 22.07 | 3,965,522 | -0.03(-0.15%) |
May 11, 2011 | 22.14 | 22.23 | 21.76 | 22.10 | 6,334,045 | -0.12(-0.56%) |
May 10, 2011 | 22.10 | 22.24 | 22.02 | 22.23 | 3,218,254 | +0.27(+1.23%) |
May 09, 2011 | 21.93 | 22.09 | 21.85 | 21.96 | 3,809,190 | -0.01(-0.04%) |
May 06, 2011 | 22.19 | 22.38 | 21.88 | 21.97 | 3,905,970 | +0.13(+0.59%) |
May 05, 2011 | 21.91 | 22.15 | 21.51 | 21.84 | 4,838,950 | -0.24(-1.09%) |
May 04, 2011 | 22.06 | 22.35 | 22.06 | 22.08 | 8,902,097 | +0.11(+0.51%) |
May 03, 2011 | 21.94 | 22.11 | 21.85 | 21.97 | 5,199,582 | -0.03(-0.13%) |
May 02, 2011 | 22.00 | 22.24 | 21.87 | 21.99 | 4,219,233 | -0.01(-0.06%) |
Apr 29, 2011 | 22.30 | 22.47 | 21.95 | 22.01 | 13,720,154 | -0.27(-1.19%) |
Apr 28, 2011 | 22.47 | 22.62 | 22.16 | 22.27 | 5,566,345 | -0.23(-1.03%) |
Apr 27, 2011 | 22.31 | 22.54 | 22.08 | 22.50 | 5,019,980 | +0.14(+0.65%) |
Apr 26, 2011 | 21.96 | 22.62 | 21.85 | 22.36 | 9,238,678 | +0.58(+2.68%) |
Apr 25, 2011 | 21.87 | 22.17 | 21.68 | 21.78 | 6,182,461 | -0.30(-1.35%) |
Apr 21, 2011 | 22.29 | 22.31 | 22.02 | 22.07 | 6,446,376 | -0.15(-0.69%) |
Apr 20, 2011 | 21.98 | 22.26 | 21.85 | 22.23 | 8,563,598 | +0.60(+2.78%) |
Apr 19, 2011 | 21.50 | 21.98 | 21.32 | 21.63 | 12,355,212 | +0.78(+3.74%) |
Apr 18, 2011 | 20.95 | 20.98 | 20.47 | 20.85 | 6,811,897 | -0.46(-2.18%) |
Apr 15, 2011 | 20.78 | 21.34 | 20.65 | 21.31 | 9,116,513 | +0.59(+2.86%) |
Apr 14, 2011 | 20.59 | 20.76 | 20.39 | 20.72 | 4,236,628 | -0.05(-0.26%) |
Apr 13, 2011 | 20.94 | 21.07 | 20.60 | 20.77 | 4,435,270 | -0.07(-0.36%) |
Apr 12, 2011 | 20.89 | 20.91 | 20.55 | 20.85 | 5,045,382 | -0.17(-0.81%) |
Apr 11, 2011 | 21.34 | 21.40 | 20.92 | 21.02 | 5,220,997 | -0.23(-1.09%) |
Apr 08, 2011 | 21.87 | 21.96 | 21.17 | 21.25 | 6,794,313 | -0.63(-2.86%) |
Apr 07, 2011 | 21.79 | 22.04 | 21.65 | 21.87 | 4,787,354 | -0.02(-0.08%) |
Apr 06, 2011 | 22.04 | 22.11 | 21.72 | 21.89 | 4,197,813 | +0.02(+0.08%) |
Apr 05, 2011 | 22.33 | 22.33 | 21.69 | 21.87 | 6,380,500 | -0.12(-0.57%) |
Apr 04, 2011 | 22.26 | 22.35 | 21.89 | 22.00 | 5,542,883 | -0.15(-0.65%) |
Apr 01, 2011 | 21.92 | 22.45 | 21.87 | 22.14 | 10,512,931 | +0.45(+2.06%) |
Mar 31, 2011 | 21.55 | 21.81 | 21.49 | 21.70 | 6,118,140 | +0.19(+0.91%) |
Mar 30, 2011 | 21.50 | 21.75 | 21.03 | 21.50 | 10,411,894 | +0.65(+3.14%) |
Mar 29, 2011 | 20.29 | 20.93 | 20.15 | 20.85 | 5,718,773 | +0.58(+2.88%) |
Mar 28, 2011 | 20.74 | 20.76 | 20.21 | 20.26 | 7,737,087 | -0.40(-1.93%) |
Mar 25, 2011 | 20.66 | 20.81 | 20.42 | 20.66 | 6,558,837 | +0.10(+0.46%) |
Mar 24, 2011 | 20.43 | 20.70 | 20.18 | 20.57 | 4,465,955 | +0.22(+1.10%) |
Mar 23, 2011 | 20.35 | 20.49 | 20.05 | 20.34 | 4,678,916 | -0.07(-0.34%) |
Mar 22, 2011 | 20.87 | 20.88 | 20.25 | 20.41 | 6,880,287 | -0.54(-2.57%) |
Mar 21, 2011 | 20.99 | 21.05 | 20.66 | 20.95 | 8,221,329 | +0.87(+4.33%) |
Mar 18, 2011 | 20.18 | 20.35 | 20.01 | 20.08 | 7,632,613 | +0.10(+0.52%) |
Mar 17, 2011 | 20.08 | 20.28 | 19.80 | 19.98 | 4,792,335 | +0.24(+1.24%) |
Mar 16, 2011 | 19.79 | 19.90 | 19.45 | 19.73 | 8,230,140 | -0.17(-0.87%) |
Mar 15, 2011 | 19.35 | 20.11 | 19.27 | 19.91 | 7,480,840 | -0.16(-0.81%) |
Mar 14, 2011 | 19.97 | 20.11 | 19.73 | 20.07 | 6,039,643 | -0.14(-0.70%) |
Mar 11, 2011 | 19.63 | 20.29 | 19.60 | 20.21 | 7,552,314 | +0.48(+2.42%) |
Mar 10, 2011 | 19.87 | 19.95 | 19.49 | 19.73 | 8,107,140 | -0.40(-2.00%) |
Mar 09, 2011 | 20.06 | 20.24 | 19.84 | 20.13 | 6,010,701 | -0.02(-0.10%) |
Mar 08, 2011 | 20.04 | 20.40 | 19.94 | 20.16 | 6,777,763 | +0.09(+0.43%) |
Mar 07, 2011 | 20.74 | 20.96 | 19.84 | 20.07 | 10,112,292 | -0.32(-1.57%) |
Mar 04, 2011 | 20.77 | 20.79 | 20.23 | 20.39 | 5,149,600 | -0.43(-2.07%) |
Mar 03, 2011 | 20.50 | 20.94 | 20.49 | 20.82 | 5,124,625 | +0.56(+2.78%) |
Mar 02, 2011 | 20.24 | 20.58 | 20.11 | 20.25 | 5,386,927 | -0.05(-0.22%) |
Mar 01, 2011 | 20.81 | 20.88 | 20.13 | 20.30 | 6,635,659 | -0.47(-2.27%) |
Feb 28, 2011 | 20.89 | 21.02 | 20.52 | 20.77 | 5,005,322 | +0.00(+0.02%) |
Feb 25, 2011 | 20.84 | 20.86 | 20.64 | 20.77 | 4,407,918 | +0.09(+0.42%) |
Feb 24, 2011 | 20.64 | 20.86 | 20.41 | 20.68 | 6,153,041 | +0.03(+0.14%) |
Feb 23, 2011 | 21.15 | 21.22 | 20.48 | 20.65 | 7,838,778 | -0.48(-2.29%) |
Feb 22, 2011 | 21.64 | 21.91 | 21.10 | 21.14 | 5,351,558 | -0.68(-3.11%) |
Feb 18, 2011 | 21.68 | 21.82 | 21.60 | 21.82 | 4,462,010 | +0.10(+0.46%) |
Feb 17, 2011 | 21.93 | 21.98 | 21.58 | 21.72 | 4,058,393 | -0.24(-1.08%) |
Feb 16, 2011 | 21.83 | 22.08 | 21.75 | 21.95 | 5,596,074 | +0.18(+0.84%) |
Feb 15, 2011 | 21.73 | 21.78 | 21.55 | 21.77 | 5,499,845 | -0.04(-0.19%) |
Feb 14, 2011 | 21.68 | 21.90 | 21.57 | 21.81 | 5,675,456 | +0.10(+0.46%) |
Feb 11, 2011 | 21.34 | 21.79 | 21.18 | 21.71 | 6,163,775 | +0.43(+2.04%) |
Feb 10, 2011 | 20.94 | 21.40 | 20.89 | 21.28 | 5,684,609 | +0.26(+1.24%) |
Feb 09, 2011 | 21.20 | 21.20 | 20.89 | 21.02 | 7,553,696 | -0.27(-1.26%) |
Feb 08, 2011 | 21.05 | 21.37 | 20.96 | 21.29 | 7,850,856 | +0.21(+1.02%) |
Feb 07, 2011 | 20.92 | 21.25 | 20.85 | 21.07 | 7,149,679 | +0.15(+0.73%) |
Feb 04, 2011 | 20.93 | 21.06 | 20.69 | 20.92 | 8,310,280 | +0.04(+0.19%) |
Feb 03, 2011 | 20.90 | 20.92 | 20.55 | 20.88 | 13,691,695 | -0.07(-0.31%) |
Feb 02, 2011 | 21.49 | 21.66 | 20.87 | 20.94 | 13,158,297 | -0.53(-2.48%) |
Feb 01, 2011 | 22.73 | 22.74 | 21.11 | 21.48 | 27,645,632 | -1.88(-8.04%) |
Jan 31, 2011 | 22.67 | 23.38 | 22.67 | 23.35 | 6,383,466 | +0.69(+3.05%) |
Jan 28, 2011 | 23.51 | 23.52 | 22.45 | 22.66 | 6,536,254 | -0.72(-3.08%) |
Jan 27, 2011 | 23.28 | 23.52 | 23.10 | 23.38 | 2,601,478 | +0.10(+0.43%) |
Jan 26, 2011 | 23.10 | 23.46 | 23.00 | 23.28 | 4,323,634 | +0.20(+0.88%) |
Jan 25, 2011 | 23.19 | 23.26 | 22.78 | 23.08 | 5,393,542 | +0.12(+0.54%) |
Jan 24, 2011 | 22.71 | 23.17 | 22.67 | 22.96 | 4,069,260 | +0.18(+0.78%) |
Jan 21, 2011 | 23.04 | 23.26 | 22.74 | 22.78 | 4,580,269 | -0.04(-0.18%) |
Jan 20, 2011 | 23.07 | 23.31 | 22.71 | 22.82 | 5,477,980 | -0.27(-1.16%) |
Jan 19, 2011 | 23.28 | 23.34 | 23.02 | 23.09 | 4,037,719 | -0.31(-1.33%) |
Jan 18, 2011 | 23.43 | 23.66 | 23.24 | 23.40 | 5,764,291 | +0.09(+0.39%) |
Jan 14, 2011 | 23.20 | 23.37 | 23.18 | 23.31 | 4,361,033 | -0.01(-0.04%) |
Jan 13, 2011 | 23.39 | 23.52 | 23.15 | 23.32 | 6,911,794 | -0.42(-1.76%) |
Jan 12, 2011 | 23.95 | 23.98 | 23.65 | 23.74 | 4,474,815 | -0.02(-0.07%) |
Jan 11, 2011 | 23.79 | 23.95 | 23.67 | 23.75 | 4,549,793 | +0.07(+0.31%) |
Jan 10, 2011 | 23.31 | 23.75 | 23.22 | 23.68 | 4,815,784 | +0.22(+0.95%) |
Jan 07, 2011 | 23.87 | 23.90 | 23.17 | 23.45 | 6,416,983 | -0.31(-1.30%) |
Jan 06, 2011 | 23.81 | 23.97 | 23.69 | 23.76 | 5,074,420 | -0.06(-0.26%) |
Jan 05, 2011 | 23.67 | 23.98 | 23.50 | 23.83 | 6,367,297 | +0.21(+0.88%) |
Jan 04, 2011 | 23.90 | 23.96 | 23.24 | 23.62 | 6,494,135 | -0.29(-1.23%) |
Jan 03, 2011 | 23.99 | 24.29 | 23.86 | 23.91 | 5,904,890 | +0.21(+0.87%) |
Dec 31, 2010 | 23.70 | 23.78 | 23.52 | 23.71 | 3,141,825 | -0.00(-0.02%) |
Dec 30, 2010 | 23.76 | 23.79 | 23.63 | 23.71 | 1,887,097 | -0.06(-0.24%) |
Dec 29, 2010 | 23.72 | 23.91 | 23.61 | 23.77 | 3,567,964 | +0.15(+0.65%) |
Dec 28, 2010 | 23.58 | 23.71 | 23.41 | 23.62 | 2,611,804 | +0.04(+0.16%) |
Dec 27, 2010 | 23.54 | 23.63 | 23.32 | 23.58 | 2,575,365 | -0.03(-0.14%) |
Dec 23, 2010 | 23.54 | 23.63 | 23.45 | 23.61 | 2,180,063 | -0.03(-0.12%) |
Dec 22, 2010 | 23.60 | 23.69 | 23.50 | 23.64 | 4,116,131 | +0.02(+0.08%) |
Dec 21, 2010 | 23.67 | 23.78 | 23.53 | 23.62 | 4,385,618 | +0.17(+0.71%) |
Dec 20, 2010 | 23.42 | 23.55 | 23.15 | 23.45 | 6,983,533 | +0.10(+0.41%) |
Dec 17, 2010 | 23.74 | 23.75 | 23.33 | 23.36 | 12,236,167 | -0.37(-1.55%) |
Dec 16, 2010 | 23.62 | 23.88 | 23.53 | 23.73 | 6,315,438 | +0.10(+0.42%) |
Dec 15, 2010 | 23.54 | 23.80 | 23.52 | 23.63 | 6,542,905 | +0.10(+0.40%) |
Dec 14, 2010 | 23.29 | 23.63 | 23.22 | 23.53 | 5,331,639 | +0.35(+1.51%) |
Dec 13, 2010 | 23.44 | 23.44 | 23.09 | 23.18 | 8,096,970 | -0.14(-0.60%) |
Dec 10, 2010 | 23.21 | 23.38 | 23.04 | 23.32 | 4,202,586 | +0.19(+0.84%) |
Dec 09, 2010 | 23.06 | 23.15 | 22.90 | 23.13 | 6,316,653 | +0.18(+0.79%) |
Dec 08, 2010 | 22.97 | 23.06 | 22.83 | 22.95 | 6,653,498 | -0.01(-0.04%) |
Dec 07, 2010 | 23.24 | 23.43 | 22.70 | 22.96 | 13,611,325 | +0.04(+0.16%) |
Dec 06, 2010 | 23.06 | 23.16 | 22.83 | 22.92 | 4,331,348 | -0.22(-0.94%) |
Dec 03, 2010 | 23.00 | 23.24 | 22.83 | 23.14 | 5,096,904 | +0.02(+0.09%) |
Dec 02, 2010 | 22.96 | 23.40 | 22.92 | 23.12 | 11,787,505 | +0.14(+0.59%) |
Dec 01, 2010 | 22.82 | 23.30 | 22.73 | 22.98 | 11,083,511 | +0.83(+3.75%) |
Nov 30, 2010 | 21.95 | 22.29 | 21.72 | 22.15 | 7,762,542 | -0.13(-0.57%) |
Nov 29, 2010 | 22.28 | 22.35 | 21.85 | 22.28 | 5,010,903 | -0.21(-0.93%) |
Nov 26, 2010 | 22.51 | 22.62 | 22.23 | 22.49 | 2,056,593 | -0.21(-0.92%) |
Nov 24, 2010 | 21.91 | 22.70 | 22.70 | 22.70 | 6,804,727 | +0.99(+4.55%) |
Nov 23, 2010 | 21.71 | 21.80 | 21.49 | 21.71 | 6,015,260 | -0.39(-1.77%) |
Nov 22, 2010 | 22.13 | 22.16 | 21.77 | 22.10 | 6,055,198 | -0.16(-0.74%) |
Nov 19, 2010 | 21.95 | 22.32 | 21.83 | 22.27 | 6,282,738 | +0.29(+1.33%) |
Nov 18, 2010 | 21.57 | 22.07 | 21.52 | 21.97 | 7,231,364 | +0.73(+3.45%) |
Nov 17, 2010 | 21.15 | 21.37 | 21.00 | 21.24 | 3,880,991 | +0.09(+0.41%) |
Nov 16, 2010 | 21.46 | 21.55 | 20.93 | 21.16 | 8,078,955 | -0.51(-2.37%) |
Nov 15, 2010 | 21.80 | 21.94 | 21.65 | 21.67 | 4,155,196 | -0.00(-0.02%) |
Nov 12, 2010 | 21.95 | 21.95 | 21.43 | 21.67 | 4,980,646 | -0.47(-2.11%) |
Nov 11, 2010 | 21.76 | 22.16 | 21.66 | 22.14 | 5,020,879 | +0.00(+0.02%) |
Nov 10, 2010 | 21.91 | 22.20 | 21.73 | 22.14 | 4,674,075 | +0.16(+0.71%) |
Nov 09, 2010 | 22.48 | 22.51 | 21.82 | 21.98 | 7,327,414 | -0.48(-2.12%) |
Nov 08, 2010 | 22.48 | 22.65 | 22.24 | 22.46 | 6,409,757 | -0.21(-0.94%) |
Nov 05, 2010 | 22.64 | 22.76 | 22.55 | 22.67 | 5,300,492 | +0.03(+0.14%) |
Nov 04, 2010 | 22.04 | 22.64 | 22.03 | 22.64 | 8,715,593 | +0.96(+4.43%) |
Nov 03, 2010 | 21.84 | 21.84 | 21.30 | 21.68 | 3,925,765 | -0.05(-0.23%) |
Nov 02, 2010 | 21.67 | 21.82 | 21.54 | 21.73 | 5,729,019 | +0.39(+1.81%) |
Nov 01, 2010 | 21.32 | 21.71 | 21.14 | 21.34 | 6,104,782 | +0.31(+1.46%) |
Oct 29, 2010 | 20.93 | 21.20 | 20.84 | 21.03 | 5,427,478 | +0.02(+0.12%) |
Oct 28, 2010 | 21.09 | 21.09 | 20.78 | 21.01 | 5,024,391 | +0.13(+0.63%) |
Oct 27, 2010 | 20.73 | 20.90 | 20.47 | 20.88 | 7,071,259 | -0.07(-0.33%) |
Oct 25, 2010 | 20.95 | 21.17 | 20.79 | 20.95 | 7,927,269 | +0.11(+0.55%) |
Oct 22, 2010 | 20.92 | 20.92 | 20.67 | 20.83 | 5,368,439 | -0.00(-0.02%) |
Oct 21, 2010 | 20.98 | 21.22 | 20.67 | 20.84 | 7,037,135 | -0.01(-0.04%) |
Oct 20, 2010 | 20.42 | 21.04 | 20.42 | 20.84 | 6,221,815 | +0.53(+2.63%) |
Oct 19, 2010 | 20.49 | 20.54 | 20.10 | 20.31 | 7,507,601 | -0.38(-1.84%) |
Oct 18, 2010 | 20.64 | 20.72 | 20.50 | 20.69 | 4,867,703 | -0.02(-0.08%) |
Oct 15, 2010 | 20.71 | 20.74 | 20.40 | 20.71 | 6,943,617 | +0.13(+0.62%) |
Oct 14, 2010 | 20.77 | 20.91 | 20.47 | 20.58 | 7,151,769 | -0.17(-0.83%) |
Oct 13, 2010 | 20.57 | 20.94 | 20.53 | 20.75 | 7,040,131 | +0.30(+1.44%) |
Oct 12, 2010 | 20.59 | 20.60 | 20.15 | 20.46 | 6,094,122 | -0.16(-0.78%) |
Oct 11, 2010 | 20.57 | 20.73 | 20.44 | 20.62 | 3,720,808 | +0.00(+0.00%) |
Oct 08, 2010 | 20.24 | 20.72 | 20.09 | 20.62 | 6,024,133 | +0.42(+2.07%) |
Oct 07, 2010 | 20.27 | 20.31 | 19.99 | 20.20 | 4,838,413 | +0.03(+0.14%) |
Oct 06, 2010 | 20.28 | 20.51 | 20.11 | 20.17 | 6,533,952 | -0.20(-0.99%) |
Oct 05, 2010 | 19.83 | 20.52 | 19.66 | 20.37 | 9,442,494 | +0.85(+4.37%) |
Oct 04, 2010 | 19.75 | 19.86 | 19.34 | 19.52 | 5,130,863 | -0.29(-1.47%) |
Oct 01, 2010 | 19.97 | 20.13 | 19.72 | 19.81 | 6,387,432 | +0.05(+0.27%) |
Sep 30, 2010 | 19.76 | 19.92 | 19.48 | 19.76 | 8,975,048 | +0.23(+1.16%) |
Sep 29, 2010 | 19.34 | 19.57 | 19.23 | 19.53 | 6,549,607 | +0.05(+0.27%) |
Sep 28, 2010 | 19.30 | 19.54 | 18.93 | 19.48 | 6,280,995 | +0.23(+1.17%) |
Sep 27, 2010 | 19.46 | 19.46 | 19.12 | 19.25 | 7,257,490 | -0.32(-1.61%) |
Sep 24, 2010 | 19.35 | 19.58 | 19.21 | 19.57 | 7,029,716 | +0.55(+2.89%) |
Sep 23, 2010 | 18.97 | 19.23 | 18.82 | 19.02 | 4,757,320 | -0.15(-0.79%) |
Sep 22, 2010 | 19.17 | 19.35 | 19.04 | 19.17 | 4,239,828 | -0.05(-0.28%) |
Sep 21, 2010 | 19.22 | 19.35 | 19.10 | 19.22 | 6,283,181 | -0.06(-0.30%) |
Sep 20, 2010 | 18.82 | 19.33 | 18.71 | 19.28 | 9,997,421 | +0.61(+3.27%) |
Sep 17, 2010 | 18.68 | 18.76 | 18.43 | 18.67 | 11,215,834 | +0.05(+0.29%) |
Sep 15, 2010 | 18.53 | 18.67 | 18.33 | 18.62 | 5,193,638 | -0.03(-0.15%) |
Sep 14, 2010 | 18.54 | 18.75 | 18.41 | 18.64 | 4,603,866 | +0.00(+0.00%) |
Sep 13, 2010 | 18.64 | 18.85 | 18.53 | 18.64 | 5,096,871 | +0.21(+1.14%) |
Sep 10, 2010 | 18.25 | 18.65 | 18.08 | 18.43 | 5,324,550 | +0.25(+1.35%) |
Sep 09, 2010 | 18.60 | 18.64 | 18.10 | 18.19 | 4,825,771 | -0.17(-0.92%) |
Sep 08, 2010 | 18.17 | 18.46 | 18.14 | 18.36 | 6,029,977 | +0.21(+1.15%) |
Sep 07, 2010 | 18.48 | 18.57 | 18.10 | 18.15 | 4,159,561 | -0.44(-2.36%) |
Sep 03, 2010 | 18.45 | 18.74 | 18.44 | 18.59 | 5,536,755 | +0.37(+2.03%) |
Sep 02, 2010 | 17.81 | 18.23 | 17.79 | 18.22 | 6,509,558 | +0.40(+2.25%) |
Sep 01, 2010 | 17.13 | 17.85 | 17.07 | 17.82 | 9,973,722 | +1.00(+5.97%) |
Aug 31, 2010 | 16.64 | 16.99 | 16.50 | 16.81 | 6,372,217 | +0.02(+0.12%) |
Aug 30, 2010 | 17.21 | 17.26 | 16.79 | 16.79 | 5,148,257 | -0.48(-2.76%) |
Aug 27, 2010 | 16.85 | 17.38 | 16.51 | 17.27 | 7,165,725 | +0.53(+3.14%) |
Aug 26, 2010 | 16.89 | 17.19 | 16.72 | 16.74 | 6,287,385 | -0.10(-0.61%) |
Aug 25, 2010 | 16.48 | 16.94 | 16.32 | 16.85 | 7,281,901 | +0.12(+0.74%) |
Aug 24, 2010 | 16.84 | 16.93 | 16.52 | 16.72 | 8,463,966 | -0.37(-2.14%) |
Aug 23, 2010 | 17.47 | 17.58 | 17.01 | 17.09 | 6,502,313 | -0.22(-1.26%) |
Aug 20, 2010 | 17.29 | 17.35 | 16.97 | 17.31 | 7,333,799 | -0.07(-0.38%) |
Aug 19, 2010 | 17.72 | 17.87 | 17.23 | 17.37 | 7,468,596 | -0.52(-2.89%) |
Aug 18, 2010 | 17.88 | 18.01 | 17.59 | 17.89 | 3,930,166 | -0.07(-0.40%) |
Aug 17, 2010 | 17.58 | 18.18 | 17.40 | 17.96 | 6,779,074 | +0.60(+3.44%) |
Aug 16, 2010 | 17.04 | 17.45 | 16.92 | 17.36 | 5,201,449 | +0.14(+0.81%) |
Aug 13, 2010 | 17.22 | 17.43 | 17.01 | 17.22 | 7,235,285 | -0.12(-0.71%) |
Aug 12, 2010 | 17.40 | 17.55 | 17.32 | 17.35 | 6,826,624 | -0.31(-1.76%) |
Aug 11, 2010 | 18.13 | 18.20 | 17.58 | 17.66 | 8,537,603 | -0.82(-4.45%) |
Aug 10, 2010 | 18.50 | 18.63 | 18.26 | 18.48 | 7,518,296 | -0.28(-1.51%) |
Aug 09, 2010 | 18.78 | 18.84 | 18.60 | 18.76 | 3,416,583 | +0.15(+0.81%) |
Aug 06, 2010 | 18.43 | 18.65 | 18.14 | 18.61 | 7,298,269 | +0.00(+0.00%) |
Aug 05, 2010 | 18.61 | 18.75 | 18.51 | 18.61 | 5,021,985 | -0.12(-0.63%) |
Aug 04, 2010 | 18.76 | 19.00 | 18.71 | 18.73 | 6,610,018 | +0.09(+0.48%) |
Aug 03, 2010 | 19.04 | 19.13 | 18.57 | 18.64 | 7,923,418 | -0.46(-2.42%) |
Aug 02, 2010 | 19.06 | 19.30 | 18.92 | 19.10 | 5,354,150 | +0.34(+1.83%) |
Jul 30, 2010 | 18.34 | 18.86 | 18.34 | 18.76 | 5,511,650 | +0.09(+0.50%) |
Jul 29, 2010 | 18.78 | 18.95 | 18.37 | 18.67 | 8,722,279 | +0.01(+0.07%) |
Jul 28, 2010 | 18.83 | 19.00 | 18.45 | 18.65 | 7,857,818 | -0.02(-0.13%) |
Jul 27, 2010 | 19.45 | 19.48 | 18.38 | 18.68 | 13,001,751 | -0.57(-2.94%) |
Jul 26, 2010 | 18.94 | 19.44 | 18.81 | 19.24 | 10,956,044 | +0.34(+1.80%) |
Jul 23, 2010 | 18.69 | 19.01 | 18.40 | 18.90 | 13,051,205 | +0.15(+0.79%) |
Jul 22, 2010 | 18.19 | 18.91 | 18.16 | 18.76 | 11,557,086 | +0.69(+3.81%) |
Jul 21, 2010 | 18.06 | 18.41 | 17.97 | 18.07 | 13,953,113 | +0.15(+0.85%) |
Jul 20, 2010 | 16.99 | 17.93 | 16.95 | 17.92 | 9,499,767 | +0.57(+3.28%) |
Jul 19, 2010 | 17.27 | 17.50 | 17.08 | 17.35 | 5,207,333 | +0.16(+0.91%) |
Jul 16, 2010 | 18.00 | 18.02 | 17.13 | 17.19 | 8,780,623 | -0.80(-4.46%) |
Jul 15, 2010 | 17.96 | 18.07 | 17.65 | 17.99 | 5,233,654 | -0.02(-0.11%) |
Jul 14, 2010 | 17.93 | 18.02 | 17.80 | 18.02 | 6,799,072 | +0.12(+0.69%) |
Jul 13, 2010 | 17.22 | 17.98 | 17.22 | 17.89 | 10,138,498 | +0.88(+5.20%) |
Jul 12, 2010 | 17.06 | 17.15 | 16.81 | 17.01 | 4,525,411 | -0.12(-0.72%) |
Jul 09, 2010 | 16.96 | 17.26 | 16.86 | 17.13 | 4,643,823 | +0.22(+1.28%) |
Jul 08, 2010 | 16.84 | 16.95 | 16.64 | 16.91 | 5,613,397 | +0.21(+1.25%) |
Jul 07, 2010 | 16.05 | 16.73 | 15.86 | 16.70 | 7,048,205 | +0.67(+4.19%) |
Jul 06, 2010 | 16.30 | 16.49 | 15.87 | 16.03 | 7,574,930 | -0.07(-0.46%) |
Jul 02, 2010 | 16.34 | 16.38 | 15.96 | 16.11 | 9,568,879 | -0.15(-0.91%) |
Jul 01, 2010 | 16.32 | 16.39 | 15.80 | 16.25 | 8,481,733 | -0.07(-0.43%) |
Jun 30, 2010 | 16.58 | 16.85 | 16.28 | 16.32 | 9,171,329 | -0.29(-1.73%) |
Jun 29, 2010 | 16.99 | 17.09 | 16.48 | 16.61 | 7,705,698 | -1.06(-6.00%) |
Jun 25, 2010 | 17.58 | 17.77 | 17.36 | 17.67 | 7,651,226 | +0.23(+1.29%) |
Jun 24, 2010 | 17.51 | 17.74 | 17.19 | 17.45 | 7,156,657 | -0.18(-1.00%) |
Jun 23, 2010 | 17.60 | 17.79 | 17.33 | 17.62 | 6,270,006 | +0.01(+0.05%) |
Jun 22, 2010 | 18.27 | 18.42 | 17.56 | 17.61 | 7,501,798 | -0.60(-3.28%) |
Jun 21, 2010 | 18.11 | 18.59 | 17.95 | 18.21 | 8,665,406 | +0.34(+1.90%) |
Jun 18, 2010 | 17.88 | 18.17 | 17.80 | 17.87 | 7,111,338 | +0.02(+0.14%) |
Jun 17, 2010 | 17.88 | 17.96 | 17.52 | 17.85 | 5,125,552 | +0.05(+0.30%) |
Jun 16, 2010 | 17.81 | 17.93 | 17.73 | 17.79 | 4,356,207 | -0.17(-0.93%) |
Jun 15, 2010 | 17.26 | 17.98 | 17.25 | 17.96 | 7,551,232 | +0.76(+4.40%) |
Jun 14, 2010 | 17.50 | 17.66 | 17.15 | 17.20 | 7,251,509 | -0.06(-0.36%) |
Jun 11, 2010 | 16.96 | 17.52 | 16.82 | 17.27 | 9,057,035 | +0.03(+0.19%) |
Jun 10, 2010 | 16.48 | 17.26 | 16.41 | 17.23 | 13,036,519 | +1.16(+7.24%) |
Jun 09, 2010 | 16.21 | 16.65 | 16.01 | 16.07 | 5,791,599 | -0.05(-0.28%) |
Jun 08, 2010 | 15.98 | 16.18 | 15.76 | 16.12 | 6,728,049 | +0.20(+1.29%) |
Jun 07, 2010 | 16.34 | 16.47 | 15.87 | 15.91 | 8,928,808 | -0.41(-2.51%) |
Jun 04, 2010 | 16.84 | 17.03 | 16.25 | 16.32 | 8,035,733 | -1.10(-6.32%) |
Jun 03, 2010 | 17.08 | 17.50 | 17.00 | 17.42 | 10,934,446 | +0.46(+2.73%) |
Jun 02, 2010 | 16.52 | 16.97 | 16.31 | 16.96 | 6,685,339 | +0.50(+3.01%) |