Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 18.13 | 18.25 | 17.90 | 18.04 | 10,767,789 | +0.03(+0.16%) |
Jan 30, 2012 | 18.05 | 18.05 | 17.79 | 18.01 | 20,491,236 | -0.14(-0.78%) |
Jan 27, 2012 | 18.09 | 18.18 | 17.94 | 18.16 | 13,787,118 | +0.05(+0.30%) |
Jan 26, 2012 | 18.29 | 18.38 | 18.07 | 18.10 | 13,269,575 | -0.19(-1.01%) |
Jan 25, 2012 | 17.97 | 18.29 | 17.84 | 18.29 | 9,600,639 | +0.29(+1.60%) |
Jan 24, 2012 | 18.17 | 18.18 | 17.83 | 18.00 | 9,605,902 | -0.31(-1.70%) |
Jan 23, 2012 | 18.49 | 18.52 | 18.25 | 18.31 | 8,292,060 | -0.18(-0.98%) |
Jan 20, 2012 | 18.34 | 18.54 | 18.27 | 18.49 | 11,420,972 | +0.23(+1.28%) |
Jan 19, 2012 | 18.26 | 18.36 | 18.13 | 18.26 | 10,090,128 | +0.00(+0.03%) |
Jan 18, 2012 | 18.03 | 18.27 | 17.93 | 18.25 | 11,018,593 | +0.24(+1.35%) |
Jan 17, 2012 | 17.97 | 18.13 | 17.94 | 18.01 | 8,034,298 | +0.18(+1.01%) |
Jan 13, 2012 | 17.79 | 17.84 | 17.71 | 17.83 | 6,897,654 | -0.02(-0.14%) |
Jan 12, 2012 | 17.85 | 17.91 | 17.79 | 17.85 | 8,968,258 | +0.01(+0.08%) |
Jan 11, 2012 | 18.01 | 18.05 | 17.69 | 17.84 | 12,291,317 | -0.18(-1.00%) |
Jan 10, 2012 | 18.12 | 18.22 | 17.99 | 18.02 | 12,081,191 | +0.07(+0.41%) |
Jan 09, 2012 | 18.10 | 18.12 | 17.75 | 17.95 | 11,339,262 | -0.09(-0.51%) |
Jan 06, 2012 | 17.96 | 18.18 | 17.88 | 18.04 | 9,551,339 | +0.10(+0.57%) |
Jan 05, 2012 | 18.16 | 18.19 | 17.66 | 17.94 | 13,694,057 | -0.14(-0.76%) |
Jan 04, 2012 | 18.20 | 18.24 | 18.04 | 18.07 | 8,683,695 | -0.05(-0.30%) |
Dec 30, 2011 | 18.15 | 18.29 | 18.11 | 18.13 | 4,812,182 | +0.00(+0.03%) |
Dec 29, 2011 | 17.88 | 18.15 | 17.88 | 18.12 | 5,201,044 | +0.25(+1.42%) |
Dec 28, 2011 | 18.15 | 18.15 | 17.83 | 17.87 | 5,875,473 | -0.24(-1.32%) |
Dec 27, 2011 | 18.08 | 18.19 | 18.02 | 18.11 | 3,716,294 | +0.03(+0.16%) |
Dec 23, 2011 | 18.00 | 18.12 | 17.94 | 18.08 | 4,402,162 | +0.27(+1.53%) |
Dec 21, 2011 | 17.46 | 17.82 | 17.46 | 17.80 | 9,256,486 | +0.31(+1.75%) |
Dec 20, 2011 | 17.25 | 17.57 | 17.22 | 17.50 | 9,929,755 | +0.48(+2.81%) |
Dec 19, 2011 | 17.25 | 17.37 | 16.96 | 17.02 | 9,213,269 | -0.16(-0.94%) |
Dec 16, 2011 | 17.27 | 17.39 | 17.09 | 17.18 | 20,092,168 | -0.02(-0.11%) |
Dec 15, 2011 | 17.35 | 17.51 | 17.05 | 17.20 | 12,871,512 | -0.02(-0.14%) |
Dec 14, 2011 | 17.23 | 17.35 | 17.05 | 17.22 | 10,748,641 | -0.05(-0.31%) |
Dec 13, 2011 | 17.41 | 17.57 | 17.21 | 17.28 | 11,495,971 | -0.11(-0.64%) |
Dec 12, 2011 | 17.38 | 17.40 | 17.24 | 17.39 | 9,833,601 | -0.01(-0.08%) |
Dec 09, 2011 | 17.43 | 17.54 | 17.35 | 17.40 | 8,518,636 | +0.02(+0.11%) |
Dec 08, 2011 | 17.55 | 17.58 | 17.38 | 17.39 | 10,749,983 | -0.22(-1.27%) |
Dec 07, 2011 | 17.64 | 17.82 | 17.44 | 17.61 | 30,729,554 | -0.03(-0.17%) |
Dec 06, 2011 | 17.59 | 17.74 | 17.55 | 17.64 | 12,019,281 | +0.09(+0.50%) |
Dec 05, 2011 | 17.46 | 17.75 | 17.39 | 17.55 | 16,985,434 | +0.26(+1.52%) |
Dec 02, 2011 | 17.68 | 17.68 | 17.25 | 17.29 | 21,371,504 | -0.35(-2.00%) |
Dec 01, 2011 | 17.84 | 17.87 | 17.46 | 17.64 | 15,425,157 | -0.28(-1.57%) |
Nov 30, 2011 | 17.75 | 17.93 | 17.62 | 17.92 | 14,828,263 | +0.56(+3.22%) |
Nov 29, 2011 | 17.41 | 17.43 | 17.31 | 17.36 | 9,823,555 | +0.01(+0.06%) |
Nov 28, 2011 | 17.45 | 17.51 | 17.25 | 17.35 | 13,696,792 | +0.30(+1.76%) |
Nov 25, 2011 | 16.95 | 17.19 | 16.89 | 17.05 | 3,896,472 | +0.10(+0.56%) |
Nov 23, 2011 | 17.26 | 17.26 | 16.81 | 16.96 | 13,506,842 | -0.45(-2.58%) |
Nov 22, 2011 | 17.65 | 17.65 | 17.11 | 17.41 | 15,037,324 | -0.22(-1.25%) |
Nov 21, 2011 | 17.68 | 17.86 | 17.56 | 17.63 | 47,271,812 | -0.17(-0.94%) |
Nov 18, 2011 | 17.75 | 17.96 | 17.67 | 17.79 | 41,979,548 | +0.14(+0.81%) |
Nov 17, 2011 | 17.80 | 17.89 | 17.54 | 17.65 | 32,335,516 | -0.14(-0.81%) |
Nov 16, 2011 | 17.66 | 18.06 | 17.64 | 17.79 | 12,188,972 | -0.16(-0.88%) |
Nov 15, 2011 | 17.88 | 17.99 | 17.78 | 17.95 | 6,382,650 | +0.00(+0.03%) |
Nov 14, 2011 | 18.07 | 18.07 | 17.88 | 17.95 | 7,244,294 | -0.12(-0.69%) |
Nov 11, 2011 | 18.08 | 18.16 | 18.01 | 18.07 | 10,261,295 | +0.18(+0.99%) |
Nov 10, 2011 | 17.71 | 17.92 | 17.65 | 17.89 | 13,687,056 | +0.33(+1.90%) |
Nov 09, 2011 | 17.63 | 17.80 | 17.45 | 17.56 | 17,020,238 | -0.37(-2.08%) |
Nov 08, 2011 | 17.62 | 17.98 | 17.49 | 17.93 | 14,343,277 | +0.47(+2.71%) |
Nov 07, 2011 | 17.39 | 17.52 | 17.28 | 17.46 | 12,677,094 | +0.15(+0.88%) |
Nov 04, 2011 | 17.38 | 17.42 | 17.08 | 17.31 | 11,419,542 | -0.18(-1.01%) |
Nov 03, 2011 | 17.30 | 17.62 | 16.50 | 17.48 | 25,898,414 | +0.98(+5.93%) |
Nov 02, 2011 | 16.80 | 16.80 | 16.31 | 16.50 | 14,776,946 | +0.00(+0.03%) |
Nov 01, 2011 | 16.47 | 16.66 | 16.29 | 16.50 | 12,287,805 | -0.34(-2.04%) |
Oct 31, 2011 | 17.08 | 17.15 | 16.83 | 16.84 | 10,446,104 | -0.33(-1.95%) |
Oct 28, 2011 | 17.00 | 17.21 | 16.91 | 17.18 | 10,747,033 | +0.09(+0.50%) |
Oct 27, 2011 | 16.83 | 17.21 | 16.68 | 17.09 | 13,502,381 | +0.57(+3.44%) |
Oct 26, 2011 | 16.35 | 16.54 | 16.29 | 16.52 | 10,915,304 | +0.22(+1.38%) |
Oct 25, 2011 | 16.59 | 16.66 | 16.27 | 16.30 | 11,980,801 | -0.36(-2.18%) |
Oct 24, 2011 | 16.88 | 16.92 | 16.59 | 16.66 | 10,282,283 | -0.15(-0.88%) |
Oct 21, 2011 | 16.74 | 16.93 | 16.58 | 16.81 | 13,690,646 | +0.20(+1.21%) |
Oct 20, 2011 | 16.54 | 16.64 | 16.31 | 16.61 | 14,915,539 | +0.06(+0.38%) |
Oct 19, 2011 | 16.61 | 16.87 | 16.52 | 16.55 | 9,463,437 | -0.03(-0.17%) |
Oct 18, 2011 | 16.37 | 16.66 | 16.27 | 16.58 | 7,638,403 | +0.18(+1.08%) |
Oct 17, 2011 | 16.51 | 16.58 | 16.37 | 16.40 | 6,169,466 | -0.13(-0.78%) |
Oct 14, 2011 | 16.50 | 16.58 | 16.41 | 16.53 | 7,395,585 | +0.14(+0.85%) |
Oct 13, 2011 | 16.38 | 16.49 | 16.17 | 16.39 | 8,026,449 | -0.03(-0.20%) |
Oct 12, 2011 | 16.11 | 16.60 | 16.03 | 16.42 | 12,615,502 | +0.41(+2.57%) |
Oct 11, 2011 | 15.97 | 16.06 | 15.84 | 16.01 | 12,339,780 | -0.01(-0.06%) |
Oct 10, 2011 | 15.93 | 16.06 | 15.87 | 16.02 | 9,773,031 | +0.36(+2.29%) |
Oct 07, 2011 | 15.52 | 15.79 | 15.47 | 15.66 | 11,703,486 | +0.24(+1.58%) |
Oct 06, 2011 | 15.42 | 15.51 | 15.31 | 15.42 | 19,086,960 | +0.02(+0.12%) |
Oct 05, 2011 | 15.46 | 15.49 | 15.20 | 15.40 | 12,269,777 | +0.03(+0.22%) |
Oct 04, 2011 | 15.22 | 15.38 | 14.88 | 15.37 | 12,673,713 | +0.03(+0.19%) |
Oct 03, 2011 | 15.74 | 15.82 | 15.33 | 15.34 | 14,092,661 | -0.48(-3.05%) |
Sep 30, 2011 | 15.96 | 16.19 | 15.81 | 15.82 | 9,588,970 | -0.29(-1.78%) |
Sep 29, 2011 | 16.23 | 16.29 | 15.86 | 16.11 | 11,348,815 | +0.06(+0.39%) |
Sep 28, 2011 | 16.38 | 16.38 | 16.00 | 16.05 | 11,710,291 | -0.21(-1.32%) |
Sep 27, 2011 | 16.47 | 16.57 | 16.19 | 16.26 | 11,091,937 | +0.02(+0.15%) |
Sep 26, 2011 | 16.09 | 16.25 | 15.99 | 16.24 | 21,066,100 | +0.30(+1.86%) |
Sep 23, 2011 | 15.70 | 15.98 | 15.67 | 15.94 | 9,164,026 | +0.23(+1.46%) |
Sep 22, 2011 | 15.61 | 15.86 | 15.52 | 15.71 | 15,168,541 | -0.27(-1.67%) |
Sep 21, 2011 | 16.50 | 16.50 | 15.97 | 15.98 | 12,871,796 | -0.57(-3.44%) |
Sep 20, 2011 | 16.68 | 16.81 | 16.53 | 16.55 | 9,843,034 | +0.00(+0.00%) |
Sep 19, 2011 | 16.51 | 16.61 | 16.39 | 16.55 | 7,578,763 | -0.16(-0.94%) |
Sep 16, 2011 | 16.49 | 16.70 | 16.37 | 16.70 | 13,448,721 | +0.34(+2.10%) |
Sep 15, 2011 | 16.76 | 16.76 | 16.35 | 16.36 | 11,933,038 | -0.20(-1.18%) |
Sep 14, 2011 | 16.63 | 16.72 | 16.30 | 16.56 | 14,717,931 | +0.01(+0.06%) |
Sep 13, 2011 | 16.08 | 16.61 | 16.06 | 16.55 | 18,187,918 | +0.62(+3.87%) |
Sep 12, 2011 | 15.68 | 15.97 | 15.57 | 15.93 | 11,134,442 | +0.13(+0.85%) |
Sep 09, 2011 | 16.00 | 16.00 | 15.69 | 15.80 | 27,026,960 | -0.29(-1.81%) |
Sep 08, 2011 | 16.14 | 16.21 | 16.03 | 16.09 | 11,845,078 | -0.08(-0.50%) |
Sep 07, 2011 | 16.02 | 16.26 | 15.95 | 16.17 | 10,038,018 | +0.30(+1.87%) |
Sep 06, 2011 | 15.92 | 16.04 | 15.77 | 15.87 | 12,787,076 | -0.44(-2.69%) |
Sep 02, 2011 | 16.26 | 16.47 | 16.18 | 16.31 | 10,467,672 | -0.08(-0.47%) |
Sep 01, 2011 | 16.88 | 16.93 | 16.37 | 16.39 | 15,598,279 | -0.53(-3.15%) |
Aug 31, 2011 | 16.78 | 16.96 | 16.65 | 16.92 | 19,865,224 | +0.37(+2.23%) |
Aug 30, 2011 | 16.52 | 16.64 | 16.44 | 16.55 | 13,741,302 | -0.03(-0.17%) |
Aug 29, 2011 | 16.30 | 16.63 | 15.96 | 16.58 | 10,028,021 | +0.46(+2.85%) |
Aug 26, 2011 | 16.03 | 16.21 | 15.80 | 16.12 | 11,162,120 | +0.00(+0.03%) |
Aug 25, 2011 | 16.37 | 16.38 | 16.01 | 16.12 | 11,558,282 | -0.21(-1.26%) |
Aug 24, 2011 | 16.02 | 16.34 | 16.02 | 16.32 | 12,231,742 | +0.19(+1.16%) |
Aug 23, 2011 | 16.13 | 16.16 | 15.93 | 16.14 | 11,338,474 | +0.22(+1.41%) |
Aug 22, 2011 | 16.16 | 16.20 | 15.73 | 15.91 | 11,835,571 | +0.14(+0.86%) |
Aug 19, 2011 | 15.80 | 16.11 | 15.77 | 15.78 | 11,862,776 | -0.17(-1.09%) |
Aug 18, 2011 | 16.16 | 16.26 | 15.86 | 15.95 | 17,407,382 | -0.58(-3.51%) |
Aug 17, 2011 | 16.24 | 16.55 | 16.23 | 16.53 | 12,669,871 | +0.44(+2.70%) |
Aug 16, 2011 | 16.31 | 16.37 | 15.98 | 16.09 | 15,863,648 | -0.28(-1.71%) |
Aug 15, 2011 | 16.39 | 16.43 | 16.22 | 16.37 | 14,423,051 | +0.17(+1.07%) |
Aug 12, 2011 | 16.34 | 16.36 | 16.07 | 16.20 | 15,599,436 | +0.07(+0.44%) |
Aug 11, 2011 | 15.69 | 16.25 | 15.65 | 16.13 | 22,603,740 | +0.51(+3.24%) |
Aug 10, 2011 | 15.72 | 15.95 | 15.59 | 15.63 | 29,171,490 | -0.23(-1.48%) |
Aug 09, 2011 | 15.48 | 15.89 | 14.93 | 15.86 | 45,771,684 | +0.96(+6.47%) |
Aug 08, 2011 | 15.48 | 15.66 | 14.86 | 14.90 | 27,129,118 | -0.89(-5.63%) |
Aug 05, 2011 | 15.86 | 16.11 | 15.37 | 15.78 | 30,273,072 | +0.22(+1.41%) |
Aug 04, 2011 | 15.94 | 15.95 | 15.56 | 15.56 | 24,848,858 | -0.66(-4.07%) |
Aug 03, 2011 | 16.71 | 16.74 | 15.85 | 16.22 | 53,233,760 | -1.06(-6.15%) |
Aug 02, 2011 | 17.46 | 17.58 | 17.28 | 17.29 | 21,099,354 | -0.03(-0.19%) |
Aug 01, 2011 | 17.61 | 17.68 | 17.20 | 17.32 | 11,724,912 | -0.05(-0.30%) |
Jul 29, 2011 | 17.30 | 17.53 | 17.05 | 17.37 | 12,570,724 | -0.06(-0.35%) |
Jul 28, 2011 | 17.58 | 17.71 | 17.40 | 17.43 | 8,879,130 | -0.18(-1.01%) |
Jul 27, 2011 | 17.82 | 17.89 | 17.60 | 17.61 | 9,685,216 | -0.30(-1.70%) |
Jul 26, 2011 | 17.76 | 18.00 | 17.76 | 17.91 | 9,367,148 | +0.15(+0.84%) |
Jul 25, 2011 | 17.98 | 17.99 | 17.75 | 17.76 | 10,642,064 | -0.33(-1.84%) |
Jul 22, 2011 | 17.82 | 18.11 | 17.79 | 18.10 | 23,395,024 | +0.18(+1.02%) |
Jul 21, 2011 | 17.80 | 17.99 | 17.76 | 17.91 | 9,922,301 | +0.24(+1.35%) |
Jul 20, 2011 | 17.82 | 17.82 | 17.66 | 17.68 | 12,885,248 | -0.08(-0.47%) |
Jul 19, 2011 | 17.80 | 17.86 | 17.60 | 17.76 | 17,501,008 | +0.05(+0.29%) |
Jul 18, 2011 | 17.93 | 17.95 | 17.52 | 17.71 | 16,033,168 | -0.28(-1.54%) |
Jul 15, 2011 | 18.07 | 18.17 | 17.92 | 17.98 | 11,341,993 | -0.06(-0.31%) |
Jul 14, 2011 | 18.26 | 18.32 | 18.00 | 18.04 | 22,208,568 | -0.11(-0.62%) |
Jul 13, 2011 | 18.26 | 18.72 | 18.11 | 18.15 | 22,204,568 | -0.25(-1.35%) |
Jul 12, 2011 | 18.54 | 18.54 | 18.40 | 18.40 | 7,477,293 | -0.07(-0.38%) |
Jul 11, 2011 | 18.72 | 18.72 | 18.43 | 18.47 | 10,411,377 | -0.40(-2.11%) |
Jul 08, 2011 | 18.95 | 19.05 | 18.80 | 18.87 | 13,102,488 | -0.19(-0.98%) |
Jul 07, 2011 | 19.32 | 19.32 | 19.06 | 19.06 | 8,848,782 | -0.09(-0.49%) |
Jul 06, 2011 | 19.20 | 19.34 | 19.10 | 19.15 | 7,971,284 | -0.04(-0.22%) |
Jul 05, 2011 | 19.18 | 19.26 | 19.05 | 19.19 | 6,279,815 | -0.01(-0.07%) |
Jul 01, 2011 | 18.93 | 19.24 | 18.93 | 19.21 | 5,705,991 | +0.28(+1.48%) |
Jun 30, 2011 | 18.95 | 18.98 | 18.74 | 18.93 | 5,997,586 | +0.08(+0.42%) |
Jun 29, 2011 | 18.72 | 18.87 | 18.63 | 18.85 | 6,899,711 | +0.22(+1.16%) |
Jun 28, 2011 | 18.58 | 18.72 | 18.43 | 18.63 | 8,204,084 | +0.08(+0.43%) |
Jun 27, 2011 | 18.39 | 18.55 | 18.24 | 18.55 | 7,318,842 | +0.22(+1.20%) |
Jun 24, 2011 | 18.63 | 18.69 | 18.32 | 18.33 | 15,532,999 | -0.26(-1.39%) |
Jun 23, 2011 | 18.59 | 18.61 | 18.31 | 18.59 | 7,708,724 | -0.13(-0.70%) |
Jun 22, 2011 | 18.75 | 18.89 | 18.70 | 18.72 | 7,569,102 | -0.03(-0.17%) |
Jun 21, 2011 | 18.63 | 18.79 | 18.60 | 18.75 | 8,317,631 | +0.22(+1.16%) |
Jun 20, 2011 | 18.53 | 18.59 | 18.48 | 18.54 | 19,877,330 | +0.07(+0.38%) |
Jun 17, 2011 | 18.65 | 18.69 | 18.44 | 18.47 | 13,928,298 | -0.03(-0.18%) |
Jun 16, 2011 | 18.47 | 18.60 | 18.34 | 18.50 | 8,981,838 | +0.09(+0.48%) |
Jun 15, 2011 | 18.62 | 18.62 | 18.33 | 18.41 | 13,876,146 | -0.37(-1.94%) |
Jun 14, 2011 | 18.77 | 18.81 | 18.69 | 18.78 | 6,477,446 | +0.12(+0.65%) |
Jun 13, 2011 | 18.78 | 18.88 | 18.63 | 18.65 | 8,364,080 | -0.11(-0.60%) |
Jun 10, 2011 | 19.06 | 19.10 | 18.76 | 18.77 | 8,183,754 | -0.37(-1.96%) |
Jun 09, 2011 | 19.10 | 19.25 | 18.85 | 19.14 | 9,790,487 | +0.15(+0.76%) |
Jun 08, 2011 | 18.88 | 19.14 | 18.84 | 19.00 | 8,402,822 | +0.11(+0.60%) |
Jun 07, 2011 | 19.07 | 19.09 | 18.87 | 18.88 | 9,117,856 | -0.19(-0.98%) |
Jun 06, 2011 | 19.27 | 19.30 | 19.07 | 19.07 | 7,034,277 | -0.24(-1.26%) |
Jun 03, 2011 | 19.45 | 19.48 | 19.31 | 19.31 | 8,496,090 | -0.47(-2.35%) |
May 24, 2011 | 19.82 | 19.91 | 19.73 | 19.78 | 9,326,132 | -0.03(-0.16%) |
May 23, 2011 | 19.73 | 19.90 | 19.61 | 19.81 | 7,434,374 | -0.07(-0.35%) |
May 20, 2011 | 19.95 | 20.01 | 19.84 | 19.88 | 7,527,608 | -0.07(-0.37%) |
May 19, 2011 | 19.86 | 19.95 | 19.74 | 19.95 | 10,390,229 | +0.17(+0.84%) |
May 18, 2011 | 19.67 | 19.81 | 19.56 | 19.79 | 15,674,474 | +0.14(+0.70%) |
May 17, 2011 | 19.40 | 19.66 | 19.33 | 19.65 | 11,384,155 | +0.20(+1.02%) |
May 16, 2011 | 19.47 | 19.70 | 19.40 | 19.45 | 11,898,838 | -0.07(-0.35%) |
May 13, 2011 | 19.45 | 19.61 | 19.39 | 19.52 | 13,232,461 | +0.20(+1.02%) |
May 12, 2011 | 19.06 | 19.38 | 19.00 | 19.32 | 10,382,270 | +0.27(+1.40%) |
May 11, 2011 | 19.00 | 19.24 | 18.95 | 19.06 | 9,954,248 | +0.02(+0.12%) |
May 10, 2011 | 18.86 | 19.05 | 18.82 | 19.03 | 11,163,233 | +0.25(+1.32%) |
May 09, 2011 | 18.82 | 18.83 | 18.64 | 18.79 | 9,029,803 | -0.07(-0.39%) |
May 06, 2011 | 18.74 | 19.07 | 18.69 | 18.86 | 14,276,605 | +0.23(+1.24%) |
May 05, 2011 | 18.59 | 18.81 | 18.08 | 18.63 | 17,567,070 | +0.05(+0.27%) |
May 04, 2011 | 18.71 | 18.76 | 18.53 | 18.58 | 19,301,038 | -0.10(-0.54%) |
May 03, 2011 | 18.65 | 18.84 | 18.63 | 18.68 | 10,584,479 | -0.04(-0.22%) |
May 02, 2011 | 18.78 | 18.79 | 18.71 | 18.72 | 11,570,378 | -0.05(-0.25%) |
Apr 29, 2011 | 18.56 | 18.92 | 18.54 | 18.77 | 12,268,585 | +0.17(+0.89%) |
Apr 28, 2011 | 18.45 | 18.60 | 18.41 | 18.60 | 8,497,244 | +0.13(+0.70%) |
Apr 27, 2011 | 18.58 | 18.64 | 18.35 | 18.47 | 15,019,660 | -0.08(-0.45%) |
Apr 26, 2011 | 18.17 | 18.57 | 18.17 | 18.56 | 9,876,924 | +0.43(+2.36%) |
Apr 25, 2011 | 18.21 | 18.21 | 17.79 | 18.13 | 12,177,406 | -0.06(-0.30%) |
Apr 21, 2011 | 18.25 | 18.30 | 18.13 | 18.18 | 9,193,540 | -0.02(-0.10%) |
Apr 20, 2011 | 18.24 | 18.34 | 18.13 | 18.20 | 8,646,805 | +0.10(+0.56%) |
Apr 19, 2011 | 18.25 | 18.34 | 18.08 | 18.10 | 9,275,647 | -0.08(-0.46%) |
Apr 18, 2011 | 18.31 | 18.34 | 18.10 | 18.18 | 9,979,523 | -0.24(-1.30%) |
Apr 15, 2011 | 18.43 | 18.49 | 18.26 | 18.42 | 9,250,277 | +0.01(+0.07%) |
Apr 14, 2011 | 18.40 | 18.57 | 18.35 | 18.41 | 8,417,557 | -0.10(-0.55%) |
Apr 13, 2011 | 18.36 | 18.57 | 18.33 | 18.51 | 8,682,841 | +0.18(+0.98%) |
Apr 12, 2011 | 18.50 | 18.57 | 18.27 | 18.33 | 11,269,044 | -0.21(-1.12%) |
Apr 11, 2011 | 18.76 | 18.76 | 18.48 | 18.54 | 10,881,658 | -0.08(-0.44%) |
Apr 08, 2011 | 18.71 | 18.87 | 18.57 | 18.62 | 9,064,152 | -0.06(-0.34%) |
Apr 07, 2011 | 18.64 | 18.70 | 18.47 | 18.68 | 9,533,499 | -0.02(-0.10%) |
Apr 06, 2011 | 18.49 | 18.80 | 18.38 | 18.70 | 15,898,386 | +0.23(+1.25%) |
Apr 05, 2011 | 18.45 | 18.57 | 18.41 | 18.47 | 15,809,019 | -0.04(-0.22%) |
Apr 04, 2011 | 18.93 | 18.93 | 18.41 | 18.51 | 20,475,066 | -0.37(-1.95%) |
Apr 01, 2011 | 19.16 | 19.25 | 18.81 | 18.88 | 12,942,683 | -0.24(-1.25%) |
Mar 31, 2011 | 19.18 | 19.26 | 19.04 | 19.12 | 29,805,710 | -0.08(-0.43%) |
Mar 30, 2011 | 19.20 | 19.20 | 19.20 | 19.20 | 13,389,926 | +0.13(+0.68%) |
Mar 29, 2011 | 18.84 | 19.10 | 18.75 | 19.08 | 7,856,044 | +0.23(+1.22%) |
Mar 28, 2011 | 18.79 | 18.90 | 18.74 | 18.85 | 6,956,565 | -0.01(-0.05%) |
Mar 25, 2011 | 18.97 | 18.97 | 18.78 | 18.86 | 9,416,446 | +0.13(+0.69%) |
Mar 24, 2011 | 18.89 | 18.95 | 18.67 | 18.73 | 7,242,815 | -0.10(-0.51%) |
Mar 23, 2011 | 18.81 | 18.86 | 18.66 | 18.82 | 5,899,593 | +0.00(+0.02%) |
Mar 22, 2011 | 18.62 | 18.88 | 18.62 | 18.82 | 8,498,354 | -0.38(-1.96%) |
Mar 21, 2011 | 18.69 | 19.19 | 18.60 | 19.19 | 13,265,300 | -0.06(-0.30%) |
Mar 18, 2011 | 19.02 | 19.25 | 18.97 | 19.25 | 12,910,629 | +0.47(+2.50%) |
Mar 17, 2011 | 18.55 | 18.86 | 18.42 | 18.78 | 10,828,385 | +0.53(+2.93%) |
Mar 16, 2011 | 18.49 | 18.64 | 18.19 | 18.25 | 16,847,032 | -0.19(-1.05%) |
Mar 15, 2011 | 18.42 | 18.61 | 18.39 | 18.44 | 10,204,278 | -0.17(-0.89%) |
Mar 14, 2011 | 18.58 | 18.63 | 18.46 | 18.61 | 9,080,705 | -0.01(-0.05%) |
Mar 11, 2011 | 18.49 | 18.66 | 18.45 | 18.62 | 6,204,362 | +0.05(+0.25%) |
Mar 10, 2011 | 18.59 | 18.67 | 18.45 | 18.57 | 8,168,670 | -0.15(-0.81%) |
Mar 09, 2011 | 18.62 | 18.76 | 18.42 | 18.72 | 7,559,341 | +0.07(+0.39%) |
Mar 08, 2011 | 18.60 | 18.76 | 18.45 | 18.65 | 9,331,873 | +0.20(+1.07%) |
Mar 07, 2011 | 18.67 | 18.68 | 18.34 | 18.45 | 10,074,055 | -0.14(-0.77%) |
Mar 04, 2011 | 18.77 | 18.86 | 18.56 | 18.59 | 7,643,988 | -0.19(-1.00%) |
Mar 03, 2011 | 18.91 | 19.03 | 18.59 | 18.78 | 9,183,676 | -0.06(-0.29%) |
Mar 02, 2011 | 18.79 | 18.96 | 18.66 | 18.84 | 8,077,374 | +0.20(+1.06%) |
Mar 01, 2011 | 18.99 | 19.10 | 18.64 | 18.64 | 10,759,059 | -0.31(-1.65%) |
Feb 28, 2011 | 18.68 | 18.97 | 18.65 | 18.95 | 9,895,709 | +0.34(+1.83%) |
Feb 25, 2011 | 18.58 | 18.69 | 18.48 | 18.61 | 6,560,268 | +0.17(+0.92%) |
Feb 24, 2011 | 18.36 | 18.48 | 18.22 | 18.44 | 8,577,725 | +0.01(+0.05%) |
Feb 23, 2011 | 18.66 | 18.74 | 18.34 | 18.43 | 9,402,511 | -0.30(-1.60%) |
Feb 22, 2011 | 18.36 | 18.78 | 18.16 | 18.73 | 13,540,492 | -0.24(-1.29%) |
Feb 18, 2011 | 19.37 | 19.41 | 18.81 | 18.97 | 16,714,478 | -0.43(-2.23%) |
Feb 17, 2011 | 19.45 | 19.63 | 19.39 | 19.41 | 10,059,740 | -0.23(-1.15%) |
Feb 16, 2011 | 19.91 | 19.94 | 19.30 | 19.63 | 18,758,796 | -0.20(-1.03%) |
Feb 15, 2011 | 20.29 | 20.39 | 19.66 | 19.84 | 15,543,114 | -0.59(-2.90%) |
Feb 14, 2011 | 20.40 | 20.52 | 20.37 | 20.43 | 7,669,357 | +0.02(+0.09%) |
Feb 11, 2011 | 20.14 | 20.43 | 20.14 | 20.41 | 4,223,467 | +0.18(+0.90%) |
Feb 10, 2011 | 20.10 | 20.27 | 20.07 | 20.23 | 5,141,532 | +0.09(+0.45%) |
Feb 09, 2011 | 20.14 | 20.26 | 20.05 | 20.14 | 4,533,455 | +0.00(+0.00%) |
Feb 08, 2011 | 20.02 | 20.17 | 19.99 | 20.14 | 5,133,174 | +0.15(+0.75%) |
Feb 07, 2011 | 19.88 | 20.01 | 19.84 | 19.99 | 14,659,812 | +0.24(+1.21%) |
Feb 04, 2011 | 19.86 | 19.91 | 19.67 | 19.75 | 13,324,442 | -0.09(-0.46%) |
Feb 03, 2011 | 19.67 | 19.89 | 19.59 | 19.84 | 10,722,243 | +0.12(+0.60%) |
Feb 02, 2011 | 19.64 | 19.79 | 19.57 | 19.72 | 5,818,268 | +0.06(+0.32%) |