Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 22.83 | 22.97 | 22.50 | 22.79 | 4,382,830 | +0.07(+0.30%) |
Feb 28, 2012 | 22.59 | 23.12 | 22.22 | 22.72 | 7,105,339 | +0.25(+1.11%) |
Feb 27, 2012 | 21.93 | 22.80 | 21.46 | 22.47 | 6,526,587 | +0.62(+2.84%) |
Feb 24, 2012 | 21.67 | 21.95 | 21.59 | 21.85 | 3,592,757 | +0.25(+1.17%) |
Feb 23, 2012 | 20.94 | 21.63 | 20.78 | 21.59 | 5,160,100 | +0.60(+2.86%) |
Feb 22, 2012 | 21.04 | 21.11 | 20.75 | 20.99 | 3,091,941 | +0.06(+0.28%) |
Feb 21, 2012 | 21.39 | 21.52 | 20.81 | 20.94 | 3,013,147 | -0.07(-0.32%) |
Feb 17, 2012 | 21.47 | 21.47 | 20.78 | 21.00 | 3,128,532 | -0.30(-1.43%) |
Feb 16, 2012 | 20.21 | 21.33 | 20.19 | 21.31 | 4,411,477 | +0.83(+4.04%) |
Feb 15, 2012 | 20.36 | 20.98 | 20.30 | 20.48 | 5,164,792 | +0.22(+1.08%) |
Feb 14, 2012 | 19.71 | 20.28 | 19.69 | 20.26 | 3,568,177 | +0.30(+1.48%) |
Feb 13, 2012 | 20.14 | 20.27 | 19.52 | 19.96 | 4,449,093 | +0.14(+0.72%) |
Feb 10, 2012 | 20.39 | 20.58 | 19.76 | 19.82 | 5,312,015 | -0.92(-4.42%) |
Feb 09, 2012 | 20.61 | 20.85 | 20.13 | 20.74 | 5,658,482 | +0.22(+1.09%) |
Feb 08, 2012 | 20.01 | 20.75 | 20.01 | 20.51 | 5,153,043 | +0.50(+2.49%) |
Feb 07, 2012 | 19.77 | 20.05 | 19.35 | 20.01 | 5,520,792 | +0.21(+1.07%) |
Feb 06, 2012 | 19.80 | 19.96 | 19.61 | 19.80 | 4,025,535 | -0.20(-1.01%) |
Feb 03, 2012 | 19.64 | 20.29 | 19.49 | 20.01 | 6,559,486 | +0.72(+3.72%) |
Feb 02, 2012 | 18.77 | 19.69 | 18.65 | 19.29 | 8,853,392 | +0.84(+4.58%) |
Feb 01, 2012 | 18.38 | 18.58 | 18.05 | 18.44 | 7,455,397 | +0.21(+1.16%) |
Jan 31, 2012 | 18.65 | 18.69 | 18.09 | 18.23 | 4,462,434 | -0.15(-0.83%) |
Jan 30, 2012 | 18.38 | 18.56 | 18.08 | 18.38 | 6,170,852 | -0.20(-1.09%) |
Jan 27, 2012 | 18.12 | 18.82 | 17.92 | 18.59 | 5,469,406 | +0.32(+1.76%) |
Jan 26, 2012 | 18.60 | 18.80 | 18.14 | 18.27 | 6,500,498 | -0.13(-0.69%) |
Jan 25, 2012 | 18.81 | 18.97 | 18.11 | 18.39 | 7,836,583 | +0.18(+1.00%) |
Jan 24, 2012 | 17.91 | 18.24 | 17.74 | 18.21 | 4,408,570 | +0.22(+1.24%) |
Jan 23, 2012 | 17.90 | 18.28 | 17.74 | 17.99 | 6,481,851 | -0.08(-0.47%) |
Jan 20, 2012 | 17.20 | 18.16 | 17.04 | 18.07 | 18,781,754 | +1.82(+11.23%) |
Jan 19, 2012 | 16.30 | 16.47 | 15.98 | 16.25 | 11,218,294 | +0.13(+0.79%) |
Jan 18, 2012 | 15.54 | 16.27 | 15.49 | 16.12 | 6,339,771 | +0.67(+4.35%) |
Jan 17, 2012 | 15.20 | 15.57 | 15.15 | 15.45 | 5,322,368 | +0.54(+3.66%) |
Jan 13, 2012 | 15.06 | 15.11 | 14.79 | 14.90 | 3,254,930 | -0.29(-1.89%) |
Jan 12, 2012 | 15.33 | 15.33 | 14.92 | 15.19 | 3,026,242 | -0.04(-0.28%) |
Jan 11, 2012 | 15.11 | 15.30 | 14.73 | 15.23 | 3,448,207 | +0.04(+0.28%) |
Jan 10, 2012 | 15.28 | 15.36 | 14.90 | 15.19 | 4,886,858 | +0.14(+0.95%) |
Jan 09, 2012 | 14.51 | 15.15 | 14.47 | 15.05 | 9,939,299 | +0.56(+3.85%) |
Jan 06, 2012 | 14.02 | 14.66 | 13.98 | 14.49 | 5,917,043 | -0.11(-0.75%) |
Jan 05, 2012 | 14.06 | 14.64 | 13.92 | 14.60 | 5,524,401 | +0.42(+2.98%) |
Jan 04, 2012 | 14.09 | 14.24 | 13.99 | 14.18 | 3,250,175 | +0.47(+3.45%) |
Dec 30, 2011 | 13.64 | 13.85 | 13.55 | 13.70 | 2,293,496 | +0.10(+0.75%) |
Dec 29, 2011 | 13.55 | 13.70 | 13.49 | 13.60 | 2,280,463 | +0.10(+0.75%) |
Dec 28, 2011 | 13.66 | 13.86 | 13.45 | 13.50 | 3,101,363 | -0.18(-1.30%) |
Dec 27, 2011 | 13.57 | 13.77 | 13.53 | 13.68 | 1,914,630 | -0.01(-0.09%) |
Dec 23, 2011 | 13.86 | 13.95 | 13.55 | 13.69 | 2,409,470 | +0.62(+4.75%) |
Dec 21, 2011 | 13.02 | 13.11 | 12.70 | 13.07 | 4,881,512 | -0.05(-0.39%) |
Dec 20, 2011 | 12.67 | 13.16 | 12.66 | 13.12 | 6,598,224 | +0.67(+5.36%) |
Dec 19, 2011 | 12.24 | 12.55 | 12.17 | 12.45 | 9,736,558 | +0.31(+2.57%) |
Dec 16, 2011 | 12.15 | 12.49 | 12.12 | 12.14 | 7,301,893 | +0.07(+0.56%) |
Dec 15, 2011 | 12.39 | 12.61 | 12.01 | 12.07 | 5,129,080 | +0.21(+1.78%) |
Dec 14, 2011 | 11.90 | 12.14 | 11.59 | 11.86 | 5,843,773 | -0.03(-0.28%) |
Dec 13, 2011 | 12.75 | 12.90 | 11.81 | 11.90 | 8,007,410 | -0.77(-6.07%) |
Dec 12, 2011 | 12.84 | 12.86 | 12.52 | 12.66 | 4,236,443 | -0.42(-3.23%) |
Dec 09, 2011 | 12.93 | 13.20 | 12.67 | 13.09 | 3,565,047 | +0.19(+1.44%) |
Dec 08, 2011 | 13.29 | 13.43 | 12.87 | 12.90 | 4,344,733 | -0.49(-3.66%) |
Dec 07, 2011 | 13.49 | 13.64 | 13.04 | 13.39 | 10,112,574 | -0.21(-1.55%) |
Dec 06, 2011 | 13.79 | 13.98 | 13.51 | 13.60 | 4,505,499 | -0.24(-1.71%) |
Dec 05, 2011 | 14.08 | 14.21 | 13.73 | 13.84 | 5,527,127 | +0.03(+0.18%) |
Dec 02, 2011 | 13.85 | 14.17 | 13.77 | 13.81 | 8,284,045 | +0.16(+1.18%) |
Dec 01, 2011 | 13.69 | 13.96 | 13.52 | 13.65 | 9,661,141 | -0.13(-0.92%) |
Nov 30, 2011 | 12.76 | 13.82 | 12.76 | 13.78 | 13,149,657 | +1.52(+12.40%) |
Nov 29, 2011 | 11.94 | 12.42 | 11.90 | 12.26 | 11,706,778 | +0.14(+1.12%) |
Nov 28, 2011 | 12.51 | 12.66 | 11.93 | 12.12 | 10,770,271 | +0.19(+1.56%) |
Nov 25, 2011 | 12.38 | 12.51 | 11.92 | 11.94 | 3,721,865 | -0.35(-2.82%) |
Nov 23, 2011 | 13.28 | 13.36 | 12.12 | 12.28 | 12,403,704 | -1.15(-8.55%) |
Nov 22, 2011 | 14.02 | 14.14 | 13.38 | 13.43 | 6,873,693 | -0.57(-4.04%) |
Nov 21, 2011 | 14.06 | 14.24 | 13.71 | 14.00 | 9,588,317 | -0.35(-2.47%) |
Nov 18, 2011 | 14.96 | 15.05 | 14.29 | 14.35 | 4,840,680 | -0.35(-2.36%) |
Nov 17, 2011 | 16.04 | 16.05 | 14.57 | 14.70 | 9,170,696 | -1.34(-8.37%) |
Nov 16, 2011 | 16.31 | 16.58 | 16.02 | 16.04 | 3,549,907 | -0.46(-2.77%) |
Nov 15, 2011 | 16.37 | 16.64 | 16.07 | 16.50 | 3,909,360 | +0.03(+0.21%) |
Nov 14, 2011 | 16.58 | 16.77 | 16.26 | 16.47 | 2,538,574 | -0.23(-1.39%) |
Nov 11, 2011 | 16.39 | 16.80 | 16.19 | 16.70 | 3,771,517 | +0.58(+3.59%) |
Nov 10, 2011 | 16.82 | 16.93 | 15.97 | 16.12 | 6,201,664 | -0.46(-2.75%) |
Nov 09, 2011 | 17.16 | 17.32 | 16.53 | 16.58 | 5,692,844 | -1.28(-7.15%) |
Nov 08, 2011 | 18.12 | 18.25 | 17.40 | 17.85 | 4,031,600 | -0.16(-0.89%) |
Nov 07, 2011 | 18.10 | 18.43 | 17.58 | 18.01 | 5,305,578 | -0.43(-2.34%) |
Nov 04, 2011 | 16.53 | 18.57 | 16.42 | 18.44 | 14,679,280 | +1.12(+6.49%) |
Nov 03, 2011 | 17.02 | 17.39 | 16.58 | 17.32 | 9,926,530 | +1.20(+7.44%) |
Nov 02, 2011 | 16.41 | 16.69 | 15.82 | 16.12 | 6,561,545 | -0.03(-0.16%) |
Nov 01, 2011 | 16.09 | 16.52 | 16.05 | 16.15 | 5,986,833 | -0.59(-3.53%) |
Oct 31, 2011 | 17.04 | 17.13 | 16.63 | 16.74 | 6,039,827 | -0.41(-2.37%) |
Oct 28, 2011 | 17.98 | 18.02 | 16.77 | 17.14 | 11,197,046 | -0.92(-5.10%) |
Oct 27, 2011 | 18.61 | 18.74 | 17.91 | 18.06 | 8,552,651 | -0.01(-0.05%) |
Oct 26, 2011 | 18.09 | 18.25 | 17.35 | 18.07 | 3,986,296 | +0.31(+1.76%) |
Oct 25, 2011 | 18.32 | 18.54 | 17.67 | 17.76 | 3,754,108 | -0.73(-3.97%) |
Oct 24, 2011 | 17.82 | 18.53 | 17.76 | 18.49 | 5,243,833 | +0.81(+4.59%) |
Oct 21, 2011 | 17.78 | 18.34 | 17.58 | 17.68 | 4,178,873 | +0.21(+1.21%) |
Oct 20, 2011 | 17.64 | 17.73 | 16.83 | 17.47 | 4,473,265 | -0.13(-0.72%) |
Oct 19, 2011 | 18.28 | 18.28 | 17.50 | 17.60 | 4,746,536 | -0.92(-4.97%) |
Oct 18, 2011 | 17.95 | 18.65 | 17.59 | 18.52 | 4,333,024 | +0.57(+3.20%) |
Oct 17, 2011 | 18.85 | 18.87 | 17.75 | 17.94 | 4,172,502 | -0.98(-5.18%) |
Oct 14, 2011 | 19.07 | 19.83 | 18.38 | 18.92 | 7,764,261 | +0.82(+4.53%) |
Oct 13, 2011 | 17.35 | 18.35 | 16.96 | 18.11 | 11,227,740 | +0.60(+3.43%) |
Oct 12, 2011 | 17.21 | 18.54 | 17.13 | 17.51 | 10,274,644 | +0.68(+4.07%) |
Oct 11, 2011 | 16.39 | 16.91 | 16.23 | 16.82 | 6,799,880 | +0.30(+1.79%) |
Oct 10, 2011 | 16.67 | 16.80 | 16.14 | 16.53 | 3,418,617 | +0.36(+2.25%) |
Oct 07, 2011 | 16.46 | 16.68 | 15.90 | 16.16 | 3,355,453 | -0.17(-1.03%) |
Oct 06, 2011 | 16.30 | 16.52 | 15.93 | 16.33 | 4,351,932 | -0.01(-0.05%) |
Oct 05, 2011 | 15.42 | 16.67 | 14.96 | 16.34 | 7,790,424 | +1.00(+6.50%) |
Oct 04, 2011 | 14.06 | 15.38 | 13.80 | 15.34 | 5,322,373 | +1.01(+7.08%) |
Oct 03, 2011 | 15.05 | 15.49 | 14.30 | 14.33 | 5,488,865 | -0.84(-5.57%) |
Sep 30, 2011 | 15.74 | 15.81 | 15.16 | 15.17 | 5,543,758 | -0.95(-5.92%) |
Sep 29, 2011 | 17.16 | 17.29 | 15.66 | 16.13 | 4,293,390 | -0.64(-3.83%) |
Sep 28, 2011 | 17.45 | 17.58 | 16.65 | 16.77 | 4,654,294 | -0.62(-3.55%) |
Sep 27, 2011 | 17.74 | 18.06 | 17.28 | 17.39 | 3,145,873 | +0.01(+0.05%) |
Sep 26, 2011 | 17.74 | 17.78 | 16.64 | 17.38 | 3,310,946 | -0.29(-1.63%) |
Sep 23, 2011 | 16.94 | 17.70 | 16.81 | 17.67 | 2,772,905 | +0.51(+2.95%) |
Sep 22, 2011 | 17.80 | 17.91 | 16.56 | 17.16 | 4,904,184 | -1.36(-7.34%) |
Sep 21, 2011 | 18.26 | 19.09 | 18.16 | 18.52 | 5,146,632 | +0.30(+1.62%) |
Sep 20, 2011 | 18.30 | 18.70 | 18.04 | 18.22 | 3,838,012 | -0.02(-0.09%) |
Sep 19, 2011 | 18.16 | 18.42 | 17.89 | 18.24 | 2,770,817 | -0.41(-2.17%) |
Sep 16, 2011 | 18.91 | 19.04 | 18.52 | 18.65 | 3,344,814 | -0.24(-1.25%) |
Sep 15, 2011 | 18.91 | 19.07 | 18.41 | 18.88 | 4,025,233 | +0.14(+0.77%) |
Sep 14, 2011 | 18.39 | 19.00 | 17.77 | 18.74 | 7,186,760 | +0.84(+4.67%) |
Sep 13, 2011 | 17.18 | 18.05 | 17.13 | 17.90 | 5,869,129 | +0.77(+4.49%) |
Sep 12, 2011 | 16.26 | 17.25 | 16.26 | 17.13 | 4,690,022 | +0.59(+3.58%) |
Sep 09, 2011 | 17.02 | 17.62 | 16.38 | 16.54 | 6,300,098 | -0.63(-3.69%) |
Sep 08, 2011 | 16.90 | 17.66 | 16.90 | 17.18 | 4,738,735 | +0.14(+0.79%) |
Sep 07, 2011 | 17.17 | 17.30 | 16.90 | 17.04 | 5,019,157 | +0.74(+4.51%) |
Sep 06, 2011 | 15.97 | 16.36 | 15.35 | 16.31 | 4,905,200 | -0.27(-1.63%) |
Sep 02, 2011 | 17.15 | 17.43 | 16.46 | 16.58 | 4,137,083 | -1.10(-6.21%) |
Sep 01, 2011 | 17.48 | 18.32 | 17.27 | 17.67 | 4,763,716 | +0.24(+1.41%) |
Aug 31, 2011 | 17.76 | 18.14 | 17.27 | 17.43 | 2,987,287 | -0.19(-1.06%) |
Aug 30, 2011 | 17.44 | 17.83 | 17.29 | 17.62 | 2,732,356 | +0.04(+0.24%) |
Aug 29, 2011 | 17.18 | 17.60 | 17.05 | 17.57 | 3,347,556 | +0.77(+4.58%) |
Aug 26, 2011 | 16.31 | 17.02 | 16.00 | 16.80 | 3,874,119 | +0.36(+2.21%) |
Aug 25, 2011 | 16.96 | 17.05 | 16.39 | 16.44 | 2,637,528 | -0.50(-2.94%) |
Aug 24, 2011 | 16.87 | 17.07 | 16.53 | 16.94 | 3,158,604 | +0.01(+0.05%) |
Aug 23, 2011 | 16.31 | 17.01 | 16.23 | 16.93 | 5,516,063 | +0.79(+4.87%) |
Aug 22, 2011 | 16.36 | 16.68 | 16.05 | 16.15 | 3,477,471 | +0.28(+1.76%) |
Aug 19, 2011 | 15.87 | 16.94 | 15.84 | 15.87 | 4,712,382 | -0.54(-3.30%) |
Aug 18, 2011 | 17.32 | 17.33 | 16.25 | 16.41 | 5,344,276 | -1.64(-9.08%) |
Aug 17, 2011 | 18.27 | 18.72 | 17.82 | 18.05 | 3,457,425 | -0.09(-0.51%) |
Aug 16, 2011 | 19.21 | 19.30 | 17.55 | 18.14 | 7,452,913 | -1.39(-7.10%) |
Aug 15, 2011 | 18.86 | 19.63 | 18.81 | 19.52 | 4,589,256 | +0.88(+4.71%) |
Aug 12, 2011 | 18.80 | 19.34 | 18.53 | 18.65 | 4,580,340 | +0.04(+0.23%) |
Aug 11, 2011 | 17.13 | 18.93 | 17.05 | 18.60 | 6,359,514 | +1.47(+8.61%) |
Aug 10, 2011 | 17.02 | 17.89 | 16.64 | 17.13 | 6,106,028 | -0.22(-1.24%) |
Aug 09, 2011 | 17.04 | 17.36 | 15.96 | 17.34 | 8,451,833 | +0.96(+5.88%) |
Aug 08, 2011 | 16.56 | 17.24 | 16.14 | 16.38 | 11,499,795 | -1.09(-6.24%) |
Aug 05, 2011 | 19.30 | 19.34 | 17.00 | 17.47 | 12,574,458 | -1.37(-7.26%) |
Aug 04, 2011 | 20.11 | 20.12 | 18.82 | 18.84 | 6,942,936 | -1.69(-8.23%) |
Aug 03, 2011 | 19.97 | 20.62 | 19.32 | 20.53 | 5,541,260 | +0.63(+3.18%) |
Aug 02, 2011 | 20.83 | 20.99 | 19.89 | 19.90 | 5,509,234 | -1.23(-5.80%) |
Aug 01, 2011 | 21.97 | 22.15 | 20.66 | 21.12 | 5,663,064 | -0.26(-1.22%) |
Jul 29, 2011 | 21.11 | 21.89 | 20.78 | 21.38 | 5,101,958 | -0.20(-0.94%) |
Jul 28, 2011 | 22.35 | 22.39 | 21.48 | 21.59 | 6,095,586 | -0.46(-2.11%) |
Jul 27, 2011 | 22.74 | 22.74 | 21.92 | 22.05 | 6,994,734 | -0.76(-3.33%) |
Jul 26, 2011 | 22.52 | 23.12 | 22.47 | 22.81 | 6,246,011 | +0.46(+2.04%) |
Jul 25, 2011 | 22.64 | 22.68 | 22.05 | 22.35 | 8,209,192 | -0.44(-1.93%) |
Jul 22, 2011 | 22.66 | 22.89 | 21.04 | 22.79 | 17,228,968 | +3.63(+18.96%) |
Jul 21, 2011 | 20.12 | 20.28 | 19.06 | 19.16 | 7,870,542 | -0.79(-3.94%) |
Jul 20, 2011 | 20.33 | 20.70 | 19.77 | 19.95 | 5,343,502 | +0.60(+3.10%) |
Jul 19, 2011 | 18.87 | 19.57 | 18.87 | 19.35 | 3,306,736 | +0.57(+3.01%) |
Jul 18, 2011 | 19.07 | 19.18 | 18.44 | 18.78 | 3,929,088 | -0.38(-1.98%) |
Jul 15, 2011 | 19.13 | 19.22 | 18.80 | 19.16 | 2,864,352 | +0.25(+1.34%) |
Jul 14, 2011 | 19.32 | 19.90 | 18.89 | 18.91 | 5,952,081 | -0.38(-1.97%) |
Jul 13, 2011 | 19.32 | 19.89 | 19.26 | 19.29 | 4,323,661 | +0.15(+0.79%) |
Jul 12, 2011 | 20.34 | 20.34 | 19.02 | 19.14 | 6,065,426 | -1.33(-6.52%) |
Jul 11, 2011 | 20.60 | 21.27 | 20.35 | 20.47 | 3,786,161 | -0.41(-1.98%) |
Jul 08, 2011 | 21.02 | 21.20 | 20.72 | 20.88 | 4,172,177 | -0.41(-1.94%) |
Jul 07, 2011 | 20.43 | 21.53 | 20.38 | 21.30 | 7,009,766 | +1.32(+6.60%) |
Jul 06, 2011 | 19.42 | 20.34 | 19.03 | 19.98 | 5,992,052 | +0.50(+2.56%) |
Jul 05, 2011 | 19.80 | 19.89 | 19.36 | 19.48 | 2,845,679 | -0.32(-1.62%) |
Jul 01, 2011 | 19.47 | 19.92 | 19.37 | 19.80 | 2,437,519 | +0.39(+2.00%) |
Jun 30, 2011 | 19.20 | 19.69 | 19.11 | 19.41 | 3,930,901 | +0.30(+1.59%) |
Jun 29, 2011 | 19.94 | 20.11 | 18.89 | 19.11 | 6,381,749 | -0.79(-3.99%) |
Jun 28, 2011 | 19.40 | 20.07 | 19.35 | 19.90 | 3,639,329 | +0.54(+2.79%) |
Jun 27, 2011 | 19.20 | 19.74 | 18.98 | 19.36 | 2,914,241 | +0.04(+0.22%) |
Jun 24, 2011 | 19.69 | 19.99 | 19.26 | 19.32 | 3,585,690 | -0.35(-1.76%) |
Jun 23, 2011 | 18.61 | 19.70 | 18.43 | 19.67 | 6,650,902 | +0.75(+3.97%) |
Jun 22, 2011 | 18.92 | 19.23 | 18.71 | 18.92 | 3,252,441 | -0.12(-0.62%) |
Jun 21, 2011 | 18.41 | 19.52 | 18.09 | 19.03 | 6,651,960 | +0.70(+3.82%) |
Jun 20, 2011 | 18.60 | 19.08 | 18.16 | 18.33 | 15,397,361 | -1.23(-6.30%) |
Jun 17, 2011 | 20.22 | 20.35 | 19.45 | 19.57 | 4,015,943 | -0.30(-1.49%) |
Jun 16, 2011 | 20.39 | 20.48 | 19.62 | 19.86 | 3,211,316 | -0.52(-2.53%) |
Jun 15, 2011 | 20.67 | 20.83 | 20.34 | 20.38 | 3,551,429 | -0.67(-3.17%) |
Jun 14, 2011 | 20.23 | 21.27 | 20.19 | 21.05 | 6,924,387 | +1.18(+5.93%) |
Jun 13, 2011 | 20.58 | 20.73 | 19.74 | 19.87 | 3,691,280 | -0.68(-3.31%) |
Jun 10, 2011 | 20.93 | 20.99 | 20.19 | 20.55 | 4,686,729 | -0.52(-2.49%) |
Jun 09, 2011 | 20.79 | 21.56 | 20.53 | 21.07 | 7,161,484 | +0.44(+2.13%) |
Jun 08, 2011 | 20.99 | 21.02 | 20.36 | 20.63 | 6,437,558 | -0.56(-2.63%) |
Jun 07, 2011 | 20.37 | 21.87 | 20.28 | 21.19 | 14,928,008 | +1.52(+7.74%) |
Jun 06, 2011 | 19.83 | 20.02 | 19.43 | 19.67 | 5,646,414 | +0.18(+0.95%) |
Jun 03, 2011 | 20.54 | 20.67 | 19.48 | 19.48 | 11,233,309 | -2.92(-13.05%) |
May 24, 2011 | 22.72 | 22.85 | 22.27 | 22.41 | 2,781,566 | -0.09(-0.41%) |
May 23, 2011 | 22.52 | 22.74 | 22.19 | 22.50 | 3,190,747 | -0.57(-2.49%) |
May 20, 2011 | 23.35 | 23.44 | 22.89 | 23.07 | 2,551,855 | -0.17(-0.73%) |
May 19, 2011 | 23.58 | 23.58 | 23.08 | 23.24 | 2,990,115 | -0.20(-0.87%) |
May 18, 2011 | 23.38 | 23.59 | 22.74 | 23.44 | 5,628,418 | +0.94(+4.17%) |
May 17, 2011 | 23.01 | 23.01 | 22.27 | 22.51 | 5,599,218 | -0.51(-2.20%) |
May 16, 2011 | 23.83 | 23.94 | 22.95 | 23.01 | 4,721,352 | -0.93(-3.88%) |
May 13, 2011 | 24.16 | 24.37 | 23.81 | 23.94 | 3,866,707 | -0.19(-0.80%) |
May 12, 2011 | 24.06 | 24.62 | 23.89 | 24.14 | 5,478,740 | -0.17(-0.70%) |
May 11, 2011 | 25.21 | 25.28 | 24.03 | 24.31 | 4,741,688 | -0.99(-3.91%) |
May 10, 2011 | 25.20 | 25.61 | 24.93 | 25.30 | 3,731,206 | +0.24(+0.94%) |
May 09, 2011 | 24.96 | 25.51 | 24.78 | 25.06 | 3,704,742 | +0.04(+0.17%) |
May 06, 2011 | 25.49 | 25.59 | 24.86 | 25.02 | 3,772,383 | -0.18(-0.70%) |
May 05, 2011 | 24.64 | 25.82 | 24.29 | 25.19 | 4,948,718 | +0.27(+1.08%) |
May 04, 2011 | 25.15 | 25.65 | 24.68 | 24.92 | 3,847,166 | -0.27(-1.07%) |
May 03, 2011 | 25.78 | 25.79 | 24.99 | 25.19 | 4,169,488 | -0.64(-2.48%) |
May 02, 2011 | 25.83 | 26.77 | 25.77 | 25.84 | 5,542,006 | -0.74(-2.80%) |
Apr 29, 2011 | 26.52 | 26.99 | 25.09 | 26.58 | 14,183,088 | +3.34(+14.36%) |
Apr 28, 2011 | 23.23 | 23.81 | 23.12 | 23.24 | 6,057,675 | -0.01(-0.04%) |
Apr 27, 2011 | 23.69 | 23.72 | 22.90 | 23.25 | 5,976,137 | -0.65(-2.72%) |
Apr 26, 2011 | 23.92 | 23.96 | 23.58 | 23.90 | 3,029,859 | +0.06(+0.25%) |
Apr 25, 2011 | 23.99 | 24.01 | 23.52 | 23.84 | 3,870,760 | +0.03(+0.11%) |
Apr 21, 2011 | 24.30 | 24.42 | 23.73 | 23.82 | 5,711,366 | +0.23(+0.97%) |
Apr 20, 2011 | 23.26 | 23.63 | 23.12 | 23.59 | 6,776,111 | +0.89(+3.91%) |
Apr 19, 2011 | 22.09 | 22.85 | 22.03 | 22.70 | 7,644,940 | +0.69(+3.15%) |
Apr 18, 2011 | 21.85 | 22.19 | 21.51 | 22.01 | 5,572,644 | -0.23(-1.03%) |
Apr 15, 2011 | 22.16 | 22.39 | 21.91 | 22.24 | 3,997,183 | -0.07(-0.30%) |
Apr 14, 2011 | 22.41 | 22.43 | 21.86 | 22.30 | 4,926,701 | -0.21(-0.94%) |
Apr 13, 2011 | 22.54 | 22.69 | 22.07 | 22.52 | 6,255,449 | +0.25(+1.10%) |
Apr 12, 2011 | 22.49 | 22.52 | 21.87 | 22.27 | 10,444,099 | -0.65(-2.84%) |
Apr 11, 2011 | 23.34 | 23.50 | 22.76 | 22.92 | 7,357,152 | -0.35(-1.52%) |
Apr 08, 2011 | 23.52 | 23.79 | 23.07 | 23.28 | 6,950,274 | -0.16(-0.68%) |
Apr 07, 2011 | 24.09 | 24.10 | 23.00 | 23.44 | 15,055,573 | -0.84(-3.45%) |
Apr 06, 2011 | 26.33 | 26.40 | 23.25 | 24.27 | 23,025,306 | -1.82(-6.96%) |
Apr 05, 2011 | 25.94 | 26.51 | 25.56 | 26.09 | 4,346,448 | +0.08(+0.29%) |
Apr 04, 2011 | 26.52 | 26.78 | 25.65 | 26.01 | 5,418,474 | -0.56(-2.10%) |
Apr 01, 2011 | 27.48 | 27.63 | 26.39 | 26.57 | 4,052,197 | -0.80(-2.93%) |
Mar 31, 2011 | 27.58 | 27.70 | 27.13 | 27.37 | 1,954,174 | -0.21(-0.77%) |
Mar 30, 2011 | 27.87 | 28.08 | 27.31 | 27.58 | 3,995,009 | +0.05(+0.18%) |
Mar 29, 2011 | 27.52 | 27.83 | 27.16 | 27.53 | 2,557,021 | +0.02(+0.06%) |
Mar 28, 2011 | 27.52 | 27.98 | 27.47 | 27.52 | 4,591,794 | +0.22(+0.80%) |
Mar 25, 2011 | 27.10 | 27.92 | 27.03 | 27.30 | 5,234,423 | +0.36(+1.35%) |
Mar 24, 2011 | 26.28 | 26.97 | 25.95 | 26.93 | 3,800,966 | +0.95(+3.64%) |
Mar 23, 2011 | 25.59 | 26.13 | 25.33 | 25.99 | 2,877,834 | +0.25(+0.95%) |
Mar 22, 2011 | 25.81 | 26.13 | 25.45 | 25.74 | 5,321,881 | -0.60(-2.28%) |
Mar 21, 2011 | 26.26 | 26.44 | 25.52 | 26.34 | 3,488,169 | +1.02(+4.04%) |
Mar 18, 2011 | 25.67 | 25.97 | 25.07 | 25.32 | 6,369,361 | +0.02(+0.07%) |
Mar 17, 2011 | 26.39 | 26.55 | 25.06 | 25.30 | 7,862,044 | -0.76(-2.92%) |
Mar 16, 2011 | 26.70 | 27.23 | 25.77 | 26.06 | 5,331,938 | -0.67(-2.50%) |
Mar 15, 2011 | 24.86 | 27.05 | 24.71 | 26.73 | 6,182,715 | +0.31(+1.18%) |
Mar 14, 2011 | 26.43 | 27.31 | 26.28 | 26.42 | 4,550,789 | -0.48(-1.79%) |
Mar 11, 2011 | 25.88 | 27.19 | 25.85 | 26.90 | 6,148,618 | +0.17(+0.63%) |
Mar 10, 2011 | 26.11 | 27.04 | 25.77 | 26.73 | 10,579,190 | -0.31(-1.16%) |
Mar 09, 2011 | 28.42 | 28.50 | 26.96 | 27.04 | 11,683,133 | -1.53(-5.35%) |
Mar 08, 2011 | 28.99 | 29.06 | 28.13 | 28.57 | 4,026,347 | -0.50(-1.71%) |
Mar 07, 2011 | 29.56 | 29.84 | 28.22 | 29.07 | 5,548,344 | -0.48(-1.63%) |
Mar 04, 2011 | 30.30 | 30.31 | 29.35 | 29.55 | 3,239,028 | -0.36(-1.21%) |
Mar 03, 2011 | 29.79 | 30.30 | 29.48 | 29.92 | 4,953,950 | +0.74(+2.55%) |
Mar 02, 2011 | 29.22 | 30.03 | 28.94 | 29.17 | 5,258,010 | -0.19(-0.63%) |