Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 22.13 | 22.48 | 22.11 | 22.46 | 1,436,289 | +0.30(+1.38%) |
Apr 28, 2011 | 21.95 | 22.17 | 21.88 | 22.15 | 913,616 | +0.12(+0.53%) |
Apr 27, 2011 | 21.90 | 22.07 | 21.76 | 22.04 | 1,496,171 | +0.13(+0.61%) |
Apr 26, 2011 | 21.93 | 22.01 | 21.81 | 21.90 | 1,503,614 | +0.10(+0.45%) |
Apr 25, 2011 | 21.88 | 22.12 | 21.76 | 21.80 | 1,608,790 | -0.05(-0.25%) |
Apr 21, 2011 | 21.23 | 21.91 | 21.22 | 21.86 | 2,156,605 | +0.71(+3.35%) |
Apr 20, 2011 | 21.62 | 22.22 | 20.86 | 21.15 | 6,027,778 | -0.26(-1.21%) |
Apr 19, 2011 | 20.75 | 21.42 | 20.59 | 21.41 | 3,175,039 | +0.69(+3.33%) |
Apr 18, 2011 | 20.63 | 20.77 | 20.37 | 20.72 | 1,976,955 | -0.09(-0.43%) |
Apr 15, 2011 | 21.04 | 21.08 | 20.80 | 20.81 | 2,545,259 | -0.21(-0.98%) |
Apr 14, 2011 | 20.74 | 21.01 | 20.54 | 21.01 | 2,832,343 | +0.15(+0.73%) |
Apr 13, 2011 | 21.07 | 21.11 | 20.77 | 20.86 | 1,852,284 | -0.02(-0.09%) |
Apr 12, 2011 | 21.32 | 21.32 | 20.82 | 20.88 | 1,753,210 | -0.17(-0.81%) |
Apr 11, 2011 | 21.43 | 21.43 | 20.91 | 21.05 | 2,138,358 | -0.29(-1.35%) |
Apr 08, 2011 | 21.53 | 21.77 | 21.18 | 21.34 | 1,625,738 | -0.14(-0.67%) |
Apr 07, 2011 | 21.09 | 21.66 | 20.87 | 21.48 | 3,697,906 | -0.33(-1.52%) |
Apr 06, 2011 | 22.01 | 22.05 | 21.69 | 21.81 | 2,823,638 | +0.01(+0.04%) |
Apr 05, 2011 | 21.85 | 21.97 | 21.74 | 21.80 | 2,200,945 | -0.14(-0.65%) |
Apr 04, 2011 | 21.98 | 22.04 | 21.73 | 21.95 | 1,508,483 | +0.03(+0.12%) |
Apr 01, 2011 | 21.97 | 22.12 | 21.69 | 21.92 | 3,072,805 | +0.07(+0.33%) |
Mar 31, 2011 | 21.86 | 21.99 | 21.75 | 21.85 | 3,535,991 | -0.04(-0.16%) |
Mar 30, 2011 | 21.88 | 21.95 | 21.67 | 21.88 | 2,279,222 | +0.19(+0.87%) |
Mar 29, 2011 | 21.69 | 21.77 | 21.52 | 21.69 | 1,299,627 | +0.02(+0.08%) |
Mar 28, 2011 | 21.89 | 22.04 | 21.58 | 21.68 | 1,992,555 | -0.21(-0.94%) |
Mar 25, 2011 | 21.69 | 22.21 | 21.69 | 21.88 | 3,484,329 | +0.21(+0.95%) |
Mar 24, 2011 | 21.23 | 22.10 | 20.96 | 21.68 | 4,715,802 | +0.72(+3.42%) |
Mar 23, 2011 | 20.74 | 21.07 | 20.62 | 20.96 | 2,399,191 | +0.13(+0.65%) |
Mar 22, 2011 | 20.85 | 21.09 | 20.74 | 20.82 | 2,087,140 | -0.02(-0.09%) |
Mar 21, 2011 | 21.10 | 21.33 | 20.42 | 20.84 | 5,434,459 | -0.57(-2.68%) |
Mar 18, 2011 | 21.52 | 21.56 | 21.29 | 21.42 | 1,832,276 | +0.20(+0.93%) |
Mar 17, 2011 | 21.13 | 21.40 | 21.01 | 21.22 | 2,248,910 | +0.35(+1.68%) |
Mar 16, 2011 | 21.25 | 21.65 | 20.77 | 20.87 | 3,009,835 | -0.17(-0.81%) |
Mar 15, 2011 | 20.29 | 21.21 | 20.17 | 21.04 | 2,622,283 | +0.17(+0.82%) |
Mar 14, 2011 | 21.00 | 21.10 | 20.80 | 20.87 | 1,871,721 | -0.14(-0.68%) |
Mar 11, 2011 | 20.82 | 21.11 | 20.76 | 21.01 | 1,478,497 | +0.08(+0.39%) |
Mar 10, 2011 | 21.17 | 21.51 | 20.90 | 20.93 | 2,087,578 | -0.45(-2.10%) |
Mar 09, 2011 | 21.28 | 21.69 | 21.24 | 21.38 | 2,738,726 | +0.15(+0.72%) |
Mar 08, 2011 | 20.91 | 21.26 | 20.77 | 21.23 | 1,975,910 | +0.31(+1.50%) |
Mar 07, 2011 | 21.12 | 21.23 | 20.63 | 20.91 | 2,146,493 | -0.16(-0.77%) |
Mar 04, 2011 | 21.33 | 21.35 | 20.78 | 21.08 | 2,616,019 | -0.24(-1.14%) |
Mar 03, 2011 | 20.81 | 21.51 | 20.74 | 21.32 | 3,718,624 | +0.72(+3.48%) |
Mar 02, 2011 | 20.53 | 20.90 | 20.25 | 20.60 | 2,864,884 | +0.09(+0.44%) |
Mar 01, 2011 | 20.84 | 21.02 | 20.44 | 20.51 | 2,957,355 | -0.34(-1.63%) |
Feb 28, 2011 | 20.97 | 21.32 | 20.76 | 20.85 | 2,732,989 | -0.18(-0.85%) |
Feb 25, 2011 | 20.31 | 21.17 | 20.25 | 21.03 | 2,972,335 | +0.74(+3.67%) |
Feb 24, 2011 | 19.49 | 20.54 | 19.48 | 20.29 | 4,339,172 | -0.28(-1.35%) |
Feb 23, 2011 | 20.58 | 20.86 | 20.29 | 20.56 | 2,665,929 | +0.13(+0.61%) |
Feb 22, 2011 | 20.90 | 21.01 | 20.33 | 20.44 | 1,947,879 | -0.61(-2.90%) |
Feb 18, 2011 | 21.06 | 21.20 | 20.82 | 21.05 | 977,169 | +0.01(+0.04%) |
Feb 17, 2011 | 20.77 | 21.11 | 20.75 | 21.04 | 1,371,726 | +0.20(+0.95%) |
Feb 16, 2011 | 20.99 | 21.09 | 20.74 | 20.84 | 2,532,407 | -0.13(-0.60%) |
Feb 15, 2011 | 20.68 | 21.14 | 20.67 | 20.97 | 2,668,857 | +0.22(+1.04%) |
Feb 14, 2011 | 20.91 | 21.00 | 20.38 | 20.75 | 2,183,755 | -0.23(-1.11%) |
Feb 11, 2011 | 21.01 | 21.08 | 20.76 | 20.99 | 2,578,391 | -0.08(-0.38%) |
Feb 10, 2011 | 20.85 | 21.52 | 20.63 | 21.07 | 7,203,541 | +1.17(+5.91%) |
Feb 09, 2011 | 19.74 | 19.89 | 19.43 | 19.89 | 2,673,833 | +0.48(+2.50%) |
Feb 08, 2011 | 19.83 | 19.84 | 19.39 | 19.41 | 3,051,230 | -0.42(-2.13%) |
Feb 07, 2011 | 19.65 | 20.13 | 19.54 | 19.83 | 1,911,504 | +0.24(+1.24%) |
Feb 04, 2011 | 19.55 | 19.85 | 19.52 | 19.59 | 1,812,939 | -0.01(-0.05%) |
Feb 03, 2011 | 19.45 | 19.73 | 19.30 | 19.60 | 2,333,624 | +0.09(+0.47%) |
Feb 02, 2011 | 19.80 | 19.87 | 19.45 | 19.50 | 2,460,128 | -0.23(-1.15%) |
Feb 01, 2011 | 18.91 | 19.75 | 18.85 | 19.73 | 4,257,516 | +0.80(+4.22%) |
Jan 31, 2011 | 18.81 | 19.09 | 18.79 | 18.93 | 1,614,113 | +0.07(+0.38%) |
Jan 28, 2011 | 19.39 | 19.51 | 18.70 | 18.86 | 2,977,538 | -0.54(-2.77%) |
Jan 27, 2011 | 19.15 | 19.58 | 19.05 | 19.40 | 2,131,224 | +0.30(+1.55%) |
Jan 26, 2011 | 19.54 | 19.55 | 19.10 | 19.10 | 3,012,673 | -0.35(-1.80%) |
Jan 25, 2011 | 19.45 | 19.61 | 19.27 | 19.45 | 1,493,812 | -0.03(-0.14%) |
Jan 24, 2011 | 19.51 | 19.89 | 19.33 | 19.48 | 2,694,815 | +0.10(+0.51%) |
Jan 21, 2011 | 19.24 | 19.52 | 19.22 | 19.38 | 1,610,278 | +0.18(+0.93%) |
Jan 20, 2011 | 19.04 | 19.39 | 18.82 | 19.20 | 3,323,971 | +0.10(+0.52%) |
Jan 19, 2011 | 19.31 | 19.61 | 19.10 | 19.10 | 3,284,623 | -0.20(-1.02%) |
Jan 18, 2011 | 19.16 | 19.57 | 19.16 | 19.30 | 3,477,489 | +0.10(+0.51%) |
Jan 14, 2011 | 19.24 | 19.26 | 19.10 | 19.20 | 2,639,778 | -0.04(-0.23%) |
Jan 13, 2011 | 19.26 | 19.47 | 19.19 | 19.25 | 1,616,214 | -0.06(-0.33%) |
Jan 12, 2011 | 19.26 | 19.42 | 19.05 | 19.31 | 2,714,282 | +0.09(+0.47%) |
Jan 11, 2011 | 18.81 | 19.26 | 18.77 | 19.22 | 4,023,756 | +0.39(+2.10%) |
Jan 10, 2011 | 18.80 | 18.82 | 18.39 | 18.82 | 2,445,440 | -0.13(-0.71%) |
Jan 07, 2011 | 18.85 | 18.98 | 18.58 | 18.96 | 2,925,022 | +0.04(+0.24%) |
Jan 06, 2011 | 18.52 | 18.93 | 18.49 | 18.91 | 3,558,254 | +0.30(+1.59%) |
Jan 05, 2011 | 18.05 | 18.78 | 18.05 | 18.62 | 6,516,641 | +0.45(+2.47%) |
Jan 04, 2011 | 17.61 | 18.20 | 17.50 | 18.17 | 4,210,635 | +0.63(+3.58%) |
Jan 03, 2011 | 17.70 | 17.72 | 17.38 | 17.54 | 3,107,216 | -0.09(-0.51%) |
Dec 31, 2010 | 17.27 | 17.63 | 17.25 | 17.63 | 1,578,531 | +0.31(+1.81%) |
Dec 30, 2010 | 17.30 | 17.43 | 17.26 | 17.32 | 1,207,185 | -0.04(-0.26%) |
Dec 29, 2010 | 17.30 | 17.39 | 17.30 | 17.36 | 1,041,715 | +0.06(+0.36%) |
Dec 28, 2010 | 17.26 | 17.33 | 17.13 | 17.30 | 1,083,788 | +0.04(+0.26%) |
Dec 27, 2010 | 17.31 | 17.37 | 17.12 | 17.26 | 1,164,153 | -0.06(-0.36%) |
Dec 23, 2010 | 17.28 | 17.35 | 17.17 | 17.32 | 1,422,744 | +0.05(+0.31%) |
Dec 22, 2010 | 17.17 | 17.36 | 17.11 | 17.26 | 2,160,995 | +0.17(+1.00%) |
Dec 21, 2010 | 16.92 | 17.25 | 16.92 | 17.09 | 4,227,046 | +0.20(+1.17%) |
Dec 20, 2010 | 16.32 | 16.96 | 16.29 | 16.90 | 3,951,336 | +0.78(+4.84%) |
Dec 17, 2010 | 16.23 | 16.38 | 16.10 | 16.12 | 8,703,933 | -0.18(-1.10%) |
Dec 16, 2010 | 16.33 | 16.41 | 16.23 | 16.30 | 2,917,771 | -0.01(-0.06%) |
Dec 15, 2010 | 16.50 | 16.63 | 16.21 | 16.30 | 3,940,711 | -0.20(-1.24%) |
Dec 14, 2010 | 16.56 | 16.64 | 16.44 | 16.51 | 2,438,233 | +0.02(+0.10%) |
Dec 13, 2010 | 16.93 | 16.93 | 16.48 | 16.49 | 2,316,532 | -0.37(-2.18%) |
Dec 10, 2010 | 16.80 | 16.95 | 16.61 | 16.86 | 2,255,770 | +0.11(+0.64%) |
Dec 09, 2010 | 16.80 | 16.95 | 16.74 | 16.75 | 2,072,890 | +0.01(+0.05%) |
Dec 08, 2010 | 16.39 | 16.78 | 16.36 | 16.74 | 3,793,442 | +0.39(+2.36%) |
Dec 07, 2010 | 16.68 | 16.74 | 16.28 | 16.36 | 3,387,512 | -0.16(-0.98%) |
Dec 06, 2010 | 16.66 | 16.68 | 16.37 | 16.52 | 2,557,222 | -0.14(-0.86%) |
Dec 03, 2010 | 16.71 | 16.77 | 16.49 | 16.66 | 2,113,376 | -0.06(-0.38%) |
Dec 02, 2010 | 16.54 | 16.82 | 16.39 | 16.73 | 3,658,359 | +0.14(+0.87%) |
Dec 01, 2010 | 16.68 | 16.79 | 16.47 | 16.58 | 6,390,667 | +0.09(+0.54%) |
Nov 30, 2010 | 16.39 | 16.59 | 16.38 | 16.49 | 4,675,212 | -0.07(-0.43%) |
Nov 29, 2010 | 16.70 | 16.74 | 16.33 | 16.56 | 3,566,017 | -0.18(-1.07%) |
Nov 26, 2010 | 16.87 | 17.05 | 16.74 | 16.74 | 1,035,181 | -0.30(-1.79%) |
Nov 24, 2010 | 16.89 | 17.05 | 17.05 | 17.05 | 2,476,543 | +0.27(+1.60%) |
Nov 23, 2010 | 16.91 | 16.91 | 16.66 | 16.78 | 3,107,460 | -0.27(-1.58%) |
Nov 22, 2010 | 16.89 | 17.16 | 16.80 | 17.05 | 2,186,856 | +0.18(+1.06%) |
Nov 19, 2010 | 17.03 | 17.05 | 16.76 | 16.87 | 2,656,702 | -0.17(-1.00%) |
Nov 18, 2010 | 17.40 | 17.49 | 17.03 | 17.04 | 2,708,225 | -0.22(-1.30%) |
Nov 17, 2010 | 17.08 | 17.35 | 16.76 | 17.26 | 1,644,777 | +0.15(+0.89%) |
Nov 16, 2010 | 17.33 | 17.54 | 17.09 | 17.11 | 2,246,789 | -0.38(-2.15%) |
Nov 15, 2010 | 17.58 | 17.76 | 17.45 | 17.49 | 1,719,065 | +0.00(+0.00%) |
Nov 12, 2010 | 17.60 | 17.82 | 17.49 | 17.49 | 2,260,892 | -0.21(-1.17%) |
Nov 11, 2010 | 17.81 | 17.88 | 17.61 | 17.69 | 2,917,708 | -0.30(-1.69%) |
Nov 10, 2010 | 17.90 | 18.07 | 17.66 | 18.00 | 2,352,802 | +0.14(+0.80%) |
Nov 09, 2010 | 18.07 | 18.17 | 17.83 | 17.86 | 3,960,155 | -0.13(-0.70%) |
Nov 08, 2010 | 18.34 | 18.34 | 17.77 | 17.98 | 4,381,988 | -0.68(-3.65%) |
Nov 05, 2010 | 18.46 | 19.28 | 18.46 | 18.66 | 5,724,815 | +0.11(+0.58%) |
Nov 04, 2010 | 18.65 | 18.73 | 18.38 | 18.56 | 3,128,356 | +0.04(+0.19%) |
Nov 03, 2010 | 18.23 | 18.57 | 18.14 | 18.52 | 2,808,670 | +0.34(+1.87%) |
Nov 02, 2010 | 18.25 | 18.35 | 18.07 | 18.18 | 2,404,030 | -0.04(-0.20%) |
Nov 01, 2010 | 17.83 | 18.28 | 17.75 | 18.22 | 2,982,841 | +0.39(+2.21%) |
Oct 29, 2010 | 17.68 | 17.87 | 17.47 | 17.82 | 2,757,854 | +0.14(+0.81%) |
Oct 28, 2010 | 17.49 | 17.81 | 17.29 | 17.68 | 7,350,149 | +0.25(+1.44%) |
Oct 27, 2010 | 17.58 | 17.61 | 17.31 | 17.43 | 2,285,529 | -0.05(-0.31%) |
Oct 25, 2010 | 17.49 | 17.68 | 17.46 | 17.48 | 1,443,812 | +0.07(+0.41%) |
Oct 22, 2010 | 17.55 | 17.59 | 17.35 | 17.41 | 1,307,480 | -0.12(-0.67%) |
Oct 21, 2010 | 17.58 | 17.72 | 17.41 | 17.52 | 2,265,615 | -0.03(-0.15%) |
Oct 20, 2010 | 17.26 | 17.66 | 17.18 | 17.55 | 2,750,959 | +0.37(+2.14%) |
Oct 19, 2010 | 17.10 | 17.26 | 17.00 | 17.18 | 2,588,525 | +0.07(+0.42%) |
Oct 18, 2010 | 17.18 | 17.22 | 17.00 | 17.11 | 2,519,195 | -0.15(-0.88%) |
Oct 15, 2010 | 17.26 | 17.35 | 17.03 | 17.26 | 2,532,077 | +0.08(+0.47%) |
Oct 14, 2010 | 17.42 | 17.49 | 17.09 | 17.18 | 2,504,750 | -0.10(-0.57%) |
Oct 13, 2010 | 17.52 | 17.54 | 17.16 | 17.28 | 3,608,433 | -0.18(-1.03%) |
Oct 12, 2010 | 17.54 | 17.57 | 17.27 | 17.46 | 1,617,907 | -0.16(-0.92%) |
Oct 11, 2010 | 17.20 | 17.63 | 17.20 | 17.62 | 2,058,168 | +0.20(+1.13%) |
Oct 08, 2010 | 17.35 | 17.49 | 17.22 | 17.43 | 1,143,115 | +0.12(+0.67%) |
Oct 07, 2010 | 17.17 | 17.36 | 16.97 | 17.31 | 1,733,731 | +0.18(+1.05%) |
Oct 06, 2010 | 17.49 | 17.55 | 17.07 | 17.13 | 5,019,585 | -0.48(-2.70%) |
Oct 05, 2010 | 17.21 | 17.82 | 17.13 | 17.61 | 3,982,855 | +0.51(+2.99%) |
Oct 04, 2010 | 17.32 | 17.35 | 17.03 | 17.09 | 3,517,862 | -0.24(-1.40%) |
Oct 01, 2010 | 17.35 | 17.45 | 17.19 | 17.34 | 1,814,760 | +0.11(+0.62%) |
Sep 30, 2010 | 17.41 | 17.45 | 17.02 | 17.23 | 2,153,954 | -0.12(-0.67%) |
Sep 29, 2010 | 16.98 | 17.35 | 16.97 | 17.35 | 2,544,894 | +0.18(+1.05%) |
Sep 28, 2010 | 17.18 | 17.44 | 16.81 | 17.17 | 2,600,812 | +0.03(+0.16%) |
Sep 27, 2010 | 17.21 | 17.26 | 17.00 | 17.14 | 1,746,288 | -0.16(-0.93%) |
Sep 24, 2010 | 16.91 | 17.30 | 16.89 | 17.30 | 1,982,145 | +0.51(+3.04%) |
Sep 23, 2010 | 16.83 | 16.96 | 16.71 | 16.79 | 1,514,257 | -0.15(-0.90%) |
Sep 22, 2010 | 16.77 | 16.96 | 16.74 | 16.94 | 2,385,478 | +0.10(+0.59%) |
Sep 21, 2010 | 16.96 | 17.03 | 16.79 | 16.84 | 2,653,435 | -0.13(-0.74%) |
Sep 20, 2010 | 16.83 | 17.03 | 16.73 | 16.97 | 2,734,322 | +0.13(+0.80%) |
Sep 17, 2010 | 16.79 | 16.94 | 16.76 | 16.83 | 2,962,922 | +0.08(+0.48%) |
Sep 15, 2010 | 16.57 | 16.87 | 16.51 | 16.75 | 1,849,366 | +0.09(+0.54%) |
Sep 14, 2010 | 16.67 | 16.81 | 16.46 | 16.66 | 1,791,402 | -0.02(-0.11%) |
Sep 13, 2010 | 16.85 | 16.96 | 16.50 | 16.68 | 3,119,047 | -0.04(-0.27%) |
Sep 10, 2010 | 16.57 | 16.84 | 16.57 | 16.73 | 1,772,208 | +0.18(+1.08%) |
Sep 09, 2010 | 16.57 | 16.72 | 16.39 | 16.55 | 1,961,384 | +0.07(+0.44%) |
Sep 08, 2010 | 16.39 | 16.66 | 16.37 | 16.48 | 3,475,681 | +0.10(+0.60%) |
Sep 07, 2010 | 16.44 | 16.49 | 16.23 | 16.38 | 1,907,132 | -0.18(-1.08%) |
Sep 03, 2010 | 16.64 | 16.77 | 16.32 | 16.56 | 2,456,838 | +0.03(+0.16%) |
Sep 02, 2010 | 16.45 | 16.65 | 16.28 | 16.53 | 2,181,242 | +0.07(+0.44%) |
Sep 01, 2010 | 16.33 | 16.65 | 16.27 | 16.46 | 2,949,828 | +0.37(+2.29%) |
Aug 31, 2010 | 15.87 | 16.19 | 15.73 | 16.09 | 3,297,384 | +0.14(+0.90%) |
Aug 30, 2010 | 16.02 | 16.27 | 15.93 | 15.95 | 1,945,798 | -0.15(-0.95%) |
Aug 27, 2010 | 16.02 | 16.24 | 15.59 | 16.10 | 2,702,419 | +0.16(+1.01%) |
Aug 26, 2010 | 16.09 | 16.20 | 15.92 | 15.94 | 2,909,068 | -0.08(-0.50%) |
Aug 25, 2010 | 15.57 | 16.16 | 15.54 | 16.02 | 4,340,767 | +0.38(+2.41%) |
Aug 24, 2010 | 15.97 | 16.01 | 15.62 | 15.64 | 5,272,223 | -0.47(-2.90%) |
Aug 23, 2010 | 16.03 | 16.18 | 15.88 | 16.11 | 4,886,266 | +0.07(+0.45%) |
Aug 20, 2010 | 15.93 | 16.06 | 15.72 | 16.04 | 5,580,576 | +0.07(+0.45%) |
Aug 19, 2010 | 16.24 | 16.24 | 15.84 | 15.96 | 2,973,886 | -0.29(-1.77%) |
Aug 18, 2010 | 16.11 | 16.48 | 15.96 | 16.25 | 2,616,132 | +0.11(+0.67%) |
Aug 17, 2010 | 16.10 | 16.39 | 15.99 | 16.14 | 2,890,075 | +0.13(+0.78%) |
Aug 16, 2010 | 15.69 | 16.14 | 15.62 | 16.02 | 3,969,937 | +0.33(+2.12%) |
Aug 13, 2010 | 15.92 | 16.04 | 15.69 | 15.69 | 3,796,594 | -0.34(-2.13%) |
Aug 12, 2010 | 15.97 | 16.15 | 15.85 | 16.03 | 4,838,450 | -0.21(-1.27%) |
Aug 11, 2010 | 16.21 | 16.45 | 16.03 | 16.23 | 6,807,718 | -0.23(-1.42%) |
Aug 10, 2010 | 16.61 | 16.74 | 16.39 | 16.47 | 7,128,661 | -0.32(-1.92%) |
Aug 09, 2010 | 17.34 | 17.57 | 16.56 | 16.79 | 21,439,084 | -1.90(-10.17%) |
Aug 06, 2010 | 18.42 | 18.77 | 18.32 | 18.69 | 4,246,354 | +0.06(+0.34%) |
Aug 05, 2010 | 18.03 | 18.70 | 18.03 | 18.63 | 2,990,486 | +0.44(+2.42%) |
Aug 04, 2010 | 18.22 | 18.37 | 17.98 | 18.19 | 2,887,231 | +0.04(+0.25%) |
Aug 03, 2010 | 18.54 | 18.54 | 18.12 | 18.14 | 2,268,366 | -0.43(-2.32%) |
Aug 02, 2010 | 18.39 | 18.70 | 18.26 | 18.57 | 3,515,079 | +0.56(+3.14%) |
Jul 30, 2010 | 17.69 | 18.11 | 17.52 | 18.01 | 2,363,301 | +0.17(+0.96%) |
Jul 29, 2010 | 18.08 | 18.42 | 17.67 | 17.84 | 1,727,119 | -0.20(-1.09%) |
Jul 28, 2010 | 18.01 | 18.20 | 17.90 | 18.04 | 1,502,986 | -0.03(-0.15%) |
Jul 27, 2010 | 18.13 | 18.22 | 17.85 | 18.06 | 2,194,533 | -0.04(-0.20%) |
Jul 26, 2010 | 17.76 | 18.13 | 17.61 | 18.10 | 3,095,429 | +0.33(+1.87%) |
Jul 23, 2010 | 17.41 | 17.93 | 17.41 | 17.77 | 1,726,190 | +0.23(+1.33%) |
Jul 22, 2010 | 17.45 | 17.85 | 17.35 | 17.53 | 2,683,297 | +0.29(+1.66%) |
Jul 21, 2010 | 17.40 | 17.48 | 17.12 | 17.25 | 4,356,110 | -0.16(-0.93%) |
Jul 20, 2010 | 16.89 | 17.43 | 16.74 | 17.41 | 5,143,934 | +0.22(+1.30%) |
Jul 19, 2010 | 16.81 | 17.19 | 16.81 | 17.18 | 2,951,486 | +0.43(+2.57%) |
Jul 16, 2010 | 17.40 | 17.40 | 16.68 | 16.75 | 2,672,584 | -0.65(-3.71%) |
Jul 15, 2010 | 17.30 | 17.43 | 16.97 | 17.40 | 2,999,224 | +0.13(+0.78%) |
Jul 14, 2010 | 17.61 | 17.64 | 17.07 | 17.26 | 3,150,797 | -0.38(-2.14%) |
Jul 13, 2010 | 17.52 | 17.75 | 17.43 | 17.64 | 2,897,886 | +0.30(+1.71%) |
Jul 12, 2010 | 16.89 | 17.43 | 16.75 | 17.35 | 3,626,298 | +0.39(+2.27%) |
Jul 09, 2010 | 16.90 | 17.02 | 16.48 | 16.96 | 2,975,817 | +0.12(+0.69%) |
Jul 08, 2010 | 16.89 | 16.90 | 16.58 | 16.84 | 2,687,467 | +0.04(+0.21%) |
Jul 07, 2010 | 16.26 | 16.82 | 16.15 | 16.81 | 3,512,224 | +0.64(+3.94%) |
Jul 06, 2010 | 16.35 | 16.57 | 16.03 | 16.17 | 4,833,412 | +0.08(+0.50%) |
Jul 02, 2010 | 16.63 | 16.65 | 15.96 | 16.09 | 3,405,778 | -0.49(-2.97%) |
Jul 01, 2010 | 16.25 | 16.70 | 15.92 | 16.58 | 5,419,865 | +0.30(+1.87%) |
Jun 30, 2010 | 16.44 | 16.71 | 16.13 | 16.28 | 6,320,911 | -0.24(-1.47%) |
Jun 29, 2010 | 17.43 | 17.43 | 16.29 | 16.52 | 7,636,887 | -1.19(-6.73%) |
Jun 25, 2010 | 18.21 | 18.22 | 17.62 | 17.71 | 5,111,549 | -0.46(-2.52%) |
Jun 24, 2010 | 18.11 | 18.60 | 18.00 | 18.17 | 5,468,166 | +0.06(+0.35%) |
Jun 23, 2010 | 18.09 | 18.27 | 18.00 | 18.11 | 2,712,276 | -0.05(-0.30%) |
Jun 22, 2010 | 18.91 | 19.04 | 18.13 | 18.16 | 4,459,479 | -0.71(-3.75%) |
Jun 21, 2010 | 19.32 | 19.36 | 18.74 | 18.87 | 2,363,034 | -0.24(-1.27%) |
Jun 18, 2010 | 19.20 | 19.33 | 19.06 | 19.11 | 2,873,113 | -0.15(-0.79%) |
Jun 17, 2010 | 19.50 | 19.50 | 19.16 | 19.26 | 4,051,787 | -0.12(-0.60%) |
Jun 16, 2010 | 19.38 | 19.60 | 19.30 | 19.38 | 2,776,594 | -0.13(-0.69%) |
Jun 15, 2010 | 19.00 | 19.60 | 18.85 | 19.52 | 3,164,586 | +0.53(+2.79%) |
Jun 14, 2010 | 18.80 | 19.28 | 18.63 | 18.99 | 2,906,707 | +0.30(+1.58%) |
Jun 11, 2010 | 18.53 | 18.81 | 18.45 | 18.69 | 2,249,670 | -0.12(-0.62%) |
Jun 10, 2010 | 18.36 | 18.81 | 18.36 | 18.81 | 3,074,466 | +0.69(+3.81%) |
Jun 09, 2010 | 18.08 | 18.57 | 18.05 | 18.12 | 4,075,938 | +0.21(+1.15%) |
Jun 08, 2010 | 17.87 | 18.28 | 17.60 | 17.91 | 6,147,964 | +0.04(+0.25%) |
Jun 07, 2010 | 18.36 | 18.52 | 17.85 | 17.87 | 4,836,870 | -0.38(-2.09%) |
Jun 04, 2010 | 18.69 | 19.01 | 18.19 | 18.25 | 3,590,188 | -0.91(-4.75%) |
Jun 03, 2010 | 18.73 | 19.40 | 18.50 | 19.16 | 5,682,372 | +0.38(+2.01%) |
Jun 02, 2010 | 18.38 | 18.88 | 18.26 | 18.78 | 3,101,952 | +0.43(+2.35%) |
Jun 01, 2010 | 18.72 | 19.10 | 18.35 | 18.35 | 3,459,206 | -0.35(-1.87%) |
May 28, 2010 | 19.04 | 19.05 | 18.54 | 18.70 | 4,098,502 | -0.34(-1.79%) |
May 27, 2010 | 19.01 | 19.06 | 18.69 | 19.04 | 4,441,092 | +0.34(+1.82%) |
May 26, 2010 | 18.74 | 19.27 | 18.29 | 18.70 | 6,003,088 | +0.03(+0.14%) |
May 25, 2010 | 18.20 | 18.74 | 18.09 | 18.67 | 4,330,902 | +0.08(+0.43%) |
May 24, 2010 | 18.70 | 19.14 | 18.57 | 18.59 | 3,327,939 | -0.27(-1.43%) |
May 21, 2010 | 18.44 | 19.00 | 17.99 | 18.86 | 7,032,502 | +0.20(+1.06%) |
May 20, 2010 | 18.72 | 19.49 | 18.60 | 18.66 | 6,892,684 | -1.20(-6.05%) |
May 19, 2010 | 20.15 | 20.22 | 19.50 | 19.87 | 5,437,402 | -0.29(-1.42%) |
May 18, 2010 | 20.88 | 20.91 | 20.02 | 20.15 | 3,872,018 | -0.61(-2.94%) |
May 17, 2010 | 20.55 | 20.95 | 20.32 | 20.76 | 4,845,385 | +0.22(+1.09%) |
May 14, 2010 | 19.56 | 21.67 | 19.22 | 20.54 | 13,059,953 | +0.84(+4.28%) |
May 13, 2010 | 20.00 | 20.18 | 19.62 | 19.69 | 3,445,080 | -0.37(-1.83%) |
May 12, 2010 | 19.54 | 20.11 | 19.34 | 20.06 | 3,042,897 | +0.52(+2.66%) |
May 11, 2010 | 19.83 | 19.96 | 19.39 | 19.54 | 3,641,267 | -0.08(-0.41%) |
May 10, 2010 | 19.56 | 20.32 | 19.30 | 19.62 | 5,509,634 | +0.52(+2.72%) |
May 07, 2010 | 18.91 | 19.55 | 18.54 | 19.10 | 6,226,612 | +0.09(+0.47%) |
May 06, 2010 | 19.52 | 19.99 | 18.19 | 19.01 | 6,513,717 | -0.56(-2.84%) |
May 05, 2010 | 19.74 | 19.87 | 19.43 | 19.57 | 3,461,399 | -0.30(-1.53%) |
May 04, 2010 | 20.30 | 20.34 | 19.72 | 19.87 | 2,921,889 | -0.67(-3.27%) |