Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 26.37 | 26.49 | 26.03 | 26.37 | 6,383,451 | -0.10(-0.39%) |
Apr 27, 2012 | 26.22 | 26.67 | 26.14 | 26.47 | 7,724,421 | +0.34(+1.30%) |
Apr 26, 2012 | 25.67 | 26.35 | 25.67 | 26.13 | 6,060,892 | +0.46(+1.78%) |
Apr 25, 2012 | 25.11 | 25.74 | 25.07 | 25.67 | 7,198,065 | +0.72(+2.89%) |
Apr 24, 2012 | 24.94 | 25.16 | 24.73 | 24.95 | 6,204,843 | +0.04(+0.15%) |
Apr 23, 2012 | 24.95 | 25.00 | 24.59 | 24.91 | 7,952,775 | -0.22(-0.87%) |
Apr 20, 2012 | 25.58 | 25.65 | 25.13 | 25.13 | 9,598,228 | -0.35(-1.39%) |
Apr 19, 2012 | 25.79 | 25.90 | 25.29 | 25.49 | 7,721,524 | -0.31(-1.20%) |
Apr 18, 2012 | 25.68 | 25.92 | 25.45 | 25.79 | 7,053,758 | -0.03(-0.12%) |
Apr 17, 2012 | 25.93 | 26.13 | 25.61 | 25.83 | 11,588,338 | +0.11(+0.42%) |
Apr 16, 2012 | 25.82 | 26.01 | 25.42 | 25.72 | 5,610,487 | +0.02(+0.08%) |
Apr 13, 2012 | 25.85 | 26.03 | 25.66 | 25.70 | 6,529,966 | -0.22(-0.87%) |
Apr 12, 2012 | 25.32 | 25.94 | 25.31 | 25.92 | 5,793,067 | +0.60(+2.39%) |
Apr 11, 2012 | 25.02 | 25.54 | 25.00 | 25.32 | 7,876,578 | +0.53(+2.15%) |
Apr 10, 2012 | 25.70 | 25.83 | 24.75 | 24.78 | 8,170,725 | -0.91(-3.55%) |
Apr 09, 2012 | 25.71 | 25.86 | 25.55 | 25.70 | 6,057,968 | -0.57(-2.18%) |
Apr 05, 2012 | 26.08 | 26.53 | 25.94 | 26.27 | 9,780,299 | -0.02(-0.09%) |
Apr 04, 2012 | 26.06 | 26.39 | 25.75 | 26.29 | 9,330,215 | +0.01(+0.04%) |
Apr 03, 2012 | 25.94 | 26.52 | 25.90 | 26.28 | 9,329,556 | +0.42(+1.62%) |
Apr 02, 2012 | 25.50 | 25.96 | 25.43 | 25.86 | 7,640,732 | +0.33(+1.28%) |
Mar 30, 2012 | 25.86 | 25.86 | 25.52 | 25.54 | 5,973,818 | -0.13(-0.50%) |
Mar 29, 2012 | 25.68 | 25.92 | 25.47 | 25.67 | 7,339,643 | -0.07(-0.27%) |
Mar 28, 2012 | 25.98 | 26.08 | 25.47 | 25.74 | 7,928,095 | -0.24(-0.94%) |
Mar 27, 2012 | 25.96 | 26.19 | 25.93 | 25.98 | 6,605,798 | -0.01(-0.05%) |
Mar 26, 2012 | 25.71 | 26.10 | 25.58 | 25.99 | 6,410,574 | +0.39(+1.51%) |
Mar 23, 2012 | 25.71 | 25.74 | 25.19 | 25.61 | 7,283,940 | -0.14(-0.55%) |
Mar 22, 2012 | 25.76 | 26.06 | 25.53 | 25.75 | 9,617,504 | -0.26(-1.01%) |
Mar 21, 2012 | 25.50 | 26.15 | 25.50 | 26.01 | 12,714,429 | +0.49(+1.94%) |
Mar 20, 2012 | 25.22 | 25.63 | 25.12 | 25.52 | 7,212,264 | +0.05(+0.20%) |
Mar 19, 2012 | 25.43 | 25.52 | 25.16 | 25.47 | 6,332,623 | -0.07(-0.28%) |
Mar 16, 2012 | 25.62 | 25.68 | 25.23 | 25.54 | 9,629,860 | -0.03(-0.10%) |
Mar 15, 2012 | 25.63 | 25.64 | 25.25 | 25.56 | 5,005,808 | -0.09(-0.35%) |
Mar 14, 2012 | 25.44 | 25.67 | 25.30 | 25.65 | 6,505,479 | +0.22(+0.86%) |
Mar 13, 2012 | 25.52 | 25.58 | 25.10 | 25.43 | 8,368,274 | +0.12(+0.48%) |
Mar 12, 2012 | 25.45 | 25.55 | 25.28 | 25.31 | 7,020,016 | -0.06(-0.23%) |
Mar 09, 2012 | 25.13 | 25.47 | 25.13 | 25.37 | 8,163,863 | +0.24(+0.94%) |
Mar 08, 2012 | 24.70 | 25.17 | 24.51 | 25.13 | 9,299,176 | +0.53(+2.16%) |
Mar 07, 2012 | 23.99 | 24.67 | 23.93 | 24.60 | 8,127,925 | +0.76(+3.19%) |
Mar 06, 2012 | 24.30 | 24.45 | 23.74 | 23.84 | 12,390,662 | -0.61(-2.51%) |
Mar 05, 2012 | 24.42 | 24.73 | 24.21 | 24.45 | 8,771,470 | -0.04(-0.18%) |
Mar 02, 2012 | 24.84 | 24.87 | 24.38 | 24.50 | 8,084,475 | -0.35(-1.39%) |
Mar 01, 2012 | 24.47 | 24.86 | 23.73 | 24.85 | 20,211,302 | +0.56(+2.32%) |
Feb 29, 2012 | 24.12 | 24.52 | 24.02 | 24.28 | 11,750,955 | +0.08(+0.34%) |
Feb 28, 2012 | 23.86 | 24.24 | 23.77 | 24.20 | 8,936,425 | +0.30(+1.26%) |
Feb 27, 2012 | 23.48 | 23.96 | 23.39 | 23.90 | 7,584,282 | +0.20(+0.84%) |
Feb 24, 2012 | 23.76 | 23.88 | 23.58 | 23.70 | 6,779,790 | +0.04(+0.19%) |
Feb 23, 2012 | 23.76 | 23.98 | 23.51 | 23.66 | 13,603,668 | -0.44(-1.83%) |
Feb 22, 2012 | 23.46 | 24.24 | 23.46 | 24.10 | 12,595,379 | +0.63(+2.70%) |
Feb 21, 2012 | 24.06 | 24.44 | 23.27 | 23.46 | 20,073,620 | +0.28(+1.21%) |
Feb 17, 2012 | 22.80 | 23.22 | 22.72 | 23.18 | 9,491,992 | +0.61(+2.69%) |
Feb 16, 2012 | 22.38 | 22.72 | 22.24 | 22.57 | 6,955,626 | +0.21(+0.94%) |
Feb 15, 2012 | 22.77 | 22.82 | 22.17 | 22.36 | 8,842,952 | -0.38(-1.66%) |
Feb 14, 2012 | 22.78 | 22.95 | 22.54 | 22.74 | 7,725,916 | -0.15(-0.67%) |
Feb 13, 2012 | 22.97 | 23.07 | 22.64 | 22.89 | 4,735,895 | +0.08(+0.34%) |
Feb 10, 2012 | 22.91 | 22.95 | 22.63 | 22.82 | 5,295,896 | -0.34(-1.46%) |
Feb 09, 2012 | 23.00 | 23.17 | 22.71 | 23.16 | 7,977,869 | +0.22(+0.98%) |
Feb 08, 2012 | 22.98 | 23.20 | 22.72 | 22.93 | 8,042,465 | -0.01(-0.03%) |
Feb 07, 2012 | 22.80 | 23.02 | 22.72 | 22.94 | 7,124,876 | +0.10(+0.42%) |
Feb 06, 2012 | 22.97 | 23.12 | 22.77 | 22.84 | 7,950,754 | -0.26(-1.11%) |
Feb 03, 2012 | 22.78 | 23.26 | 22.77 | 23.10 | 11,591,982 | +0.57(+2.53%) |
Feb 02, 2012 | 22.14 | 22.67 | 21.92 | 22.53 | 17,412,242 | +0.79(+3.65%) |
Feb 01, 2012 | 21.71 | 21.85 | 21.35 | 21.74 | 11,973,970 | +0.19(+0.89%) |
Jan 31, 2012 | 21.94 | 21.95 | 21.22 | 21.55 | 10,290,871 | -0.40(-1.84%) |
Jan 30, 2012 | 21.47 | 21.95 | 21.30 | 21.95 | 9,550,910 | +0.32(+1.48%) |
Jan 27, 2012 | 21.21 | 21.71 | 21.19 | 21.63 | 10,089,953 | +0.35(+1.65%) |
Jan 26, 2012 | 21.97 | 22.01 | 21.00 | 21.28 | 20,535,924 | -0.59(-2.69%) |
Jan 25, 2012 | 22.45 | 22.50 | 21.63 | 21.86 | 16,441,842 | -0.70(-3.09%) |
Jan 24, 2012 | 22.29 | 22.59 | 22.03 | 22.56 | 9,304,003 | +0.12(+0.54%) |
Jan 23, 2012 | 22.66 | 22.88 | 22.25 | 22.44 | 6,863,997 | -0.19(-0.82%) |
Jan 20, 2012 | 22.86 | 22.86 | 22.60 | 22.63 | 6,801,461 | -0.28(-1.23%) |
Jan 19, 2012 | 22.57 | 22.97 | 22.57 | 22.91 | 8,713,011 | +0.29(+1.27%) |
Jan 18, 2012 | 22.18 | 22.67 | 21.98 | 22.62 | 9,268,645 | +0.44(+1.99%) |
Jan 17, 2012 | 22.19 | 22.35 | 21.96 | 22.18 | 8,926,558 | +0.17(+0.76%) |
Jan 13, 2012 | 22.24 | 22.52 | 21.94 | 22.01 | 11,016,191 | -0.40(-1.77%) |
Jan 12, 2012 | 22.38 | 22.52 | 22.17 | 22.41 | 6,702,332 | +0.13(+0.57%) |
Jan 11, 2012 | 22.25 | 22.43 | 22.19 | 22.28 | 6,611,236 | -0.02(-0.09%) |
Jan 10, 2012 | 22.25 | 22.30 | 21.93 | 22.30 | 11,277,744 | +0.26(+1.19%) |
Jan 09, 2012 | 21.93 | 22.16 | 21.84 | 22.04 | 9,948,182 | -0.06(-0.29%) |
Jan 06, 2012 | 21.70 | 22.25 | 21.51 | 22.10 | 16,897,108 | +0.41(+1.89%) |
Jan 05, 2012 | 20.89 | 21.73 | 20.71 | 21.69 | 22,028,326 | +0.81(+3.89%) |
Jan 04, 2012 | 20.98 | 21.07 | 20.65 | 20.88 | 16,462,672 | +0.30(+1.46%) |
Dec 30, 2011 | 20.84 | 20.90 | 20.53 | 20.58 | 4,685,547 | -0.20(-0.95%) |
Dec 29, 2011 | 20.85 | 21.10 | 20.65 | 20.78 | 6,075,214 | -0.12(-0.55%) |
Dec 28, 2011 | 20.70 | 21.09 | 20.43 | 20.89 | 8,271,065 | +0.25(+1.21%) |
Dec 27, 2011 | 20.52 | 20.79 | 20.39 | 20.64 | 4,494,117 | +0.05(+0.25%) |
Dec 23, 2011 | 20.59 | 20.59 | 20.29 | 20.59 | 3,400,292 | +0.10(+0.50%) |
Dec 21, 2011 | 20.34 | 20.55 | 20.10 | 20.49 | 5,399,625 | +0.13(+0.63%) |
Dec 20, 2011 | 19.91 | 20.43 | 19.79 | 20.36 | 6,613,815 | +0.81(+4.15%) |
Dec 19, 2011 | 19.99 | 20.04 | 19.45 | 19.55 | 6,791,577 | -0.29(-1.48%) |
Dec 16, 2011 | 20.28 | 20.46 | 19.82 | 19.84 | 11,341,585 | -0.28(-1.40%) |
Dec 15, 2011 | 20.07 | 20.25 | 19.77 | 20.13 | 8,452,965 | +0.42(+2.11%) |
Dec 14, 2011 | 19.52 | 20.09 | 19.52 | 19.71 | 12,832,894 | +0.07(+0.36%) |
Dec 13, 2011 | 20.81 | 20.84 | 19.50 | 19.64 | 22,046,426 | -1.03(-4.98%) |
Dec 12, 2011 | 20.71 | 20.85 | 20.40 | 20.67 | 7,203,920 | -0.24(-1.13%) |
Dec 09, 2011 | 20.75 | 21.01 | 20.67 | 20.90 | 6,751,703 | +0.32(+1.55%) |
Dec 08, 2011 | 20.76 | 21.06 | 20.53 | 20.59 | 7,141,996 | -0.29(-1.40%) |
Dec 07, 2011 | 20.85 | 21.20 | 20.69 | 20.88 | 9,640,022 | -0.13(-0.61%) |
Dec 06, 2011 | 21.16 | 21.17 | 20.80 | 21.01 | 6,923,660 | -0.12(-0.57%) |
Dec 05, 2011 | 20.92 | 21.20 | 20.90 | 21.13 | 9,728,503 | +0.38(+1.84%) |
Dec 02, 2011 | 20.71 | 21.05 | 20.66 | 20.75 | 13,012,598 | +0.24(+1.18%) |
Dec 01, 2011 | 20.59 | 21.04 | 20.34 | 20.50 | 11,667,117 | -0.11(-0.53%) |
Nov 30, 2011 | 20.46 | 20.65 | 20.08 | 20.61 | 15,395,976 | +0.83(+4.19%) |
Nov 29, 2011 | 19.66 | 19.84 | 19.37 | 19.78 | 13,011,702 | +0.12(+0.62%) |
Nov 28, 2011 | 19.62 | 19.93 | 19.50 | 19.66 | 13,058,098 | +0.89(+4.72%) |
Nov 25, 2011 | 18.87 | 19.06 | 18.76 | 18.78 | 4,555,533 | -0.07(-0.37%) |
Nov 23, 2011 | 19.18 | 19.27 | 18.77 | 18.85 | 9,118,974 | -0.59(-3.02%) |
Nov 22, 2011 | 19.73 | 19.88 | 19.29 | 19.43 | 16,041,965 | -0.34(-1.71%) |
Nov 21, 2011 | 19.14 | 19.86 | 18.93 | 19.77 | 16,593,336 | +0.41(+2.14%) |
Nov 18, 2011 | 19.57 | 19.59 | 19.16 | 19.36 | 7,711,286 | -0.04(-0.20%) |
Nov 17, 2011 | 19.63 | 19.85 | 19.22 | 19.39 | 11,837,456 | -0.19(-0.98%) |
Nov 16, 2011 | 19.55 | 20.05 | 19.43 | 19.59 | 11,760,644 | -0.14(-0.71%) |
Nov 15, 2011 | 19.41 | 19.92 | 19.35 | 19.73 | 9,495,154 | +0.25(+1.28%) |
Nov 14, 2011 | 19.69 | 19.80 | 19.41 | 19.48 | 13,777,318 | -0.38(-1.89%) |
Nov 11, 2011 | 19.83 | 20.13 | 19.63 | 19.85 | 10,370,348 | +0.24(+1.20%) |
Nov 10, 2011 | 19.78 | 20.01 | 19.30 | 19.62 | 13,055,856 | +0.20(+1.05%) |
Nov 09, 2011 | 19.64 | 20.13 | 19.25 | 19.41 | 22,877,148 | -1.09(-5.32%) |
Nov 08, 2011 | 20.72 | 20.83 | 19.99 | 20.50 | 18,654,210 | -0.12(-0.59%) |
Nov 07, 2011 | 20.04 | 20.66 | 19.99 | 20.62 | 17,711,702 | +0.63(+3.16%) |
Nov 04, 2011 | 19.82 | 20.04 | 19.57 | 19.99 | 12,332,329 | -0.07(-0.35%) |
Nov 03, 2011 | 19.28 | 20.13 | 18.78 | 20.06 | 18,836,956 | +0.67(+3.45%) |
Nov 02, 2011 | 19.65 | 19.73 | 19.25 | 19.39 | 14,555,760 | +0.23(+1.20%) |
Nov 01, 2011 | 18.52 | 19.37 | 18.29 | 19.16 | 16,989,066 | -0.30(-1.54%) |
Oct 31, 2011 | 19.74 | 19.86 | 19.45 | 19.46 | 12,627,184 | -0.59(-2.96%) |
Oct 28, 2011 | 20.27 | 20.48 | 19.76 | 20.06 | 17,656,954 | -0.29(-1.44%) |
Oct 27, 2011 | 20.05 | 20.62 | 19.69 | 20.35 | 14,952,522 | +0.87(+4.45%) |
Oct 26, 2011 | 19.74 | 19.76 | 19.30 | 19.48 | 12,557,049 | +0.00(+0.00%) |
Oct 25, 2011 | 19.43 | 19.67 | 19.22 | 19.48 | 10,913,620 | -0.36(-1.80%) |
Oct 24, 2011 | 19.07 | 20.00 | 19.00 | 19.84 | 21,400,198 | +0.82(+4.29%) |
Oct 21, 2011 | 19.09 | 19.28 | 18.64 | 19.02 | 13,004,412 | +0.19(+1.02%) |
Oct 20, 2011 | 18.79 | 18.92 | 18.48 | 18.83 | 8,943,698 | +0.08(+0.41%) |
Oct 19, 2011 | 18.96 | 19.14 | 18.70 | 18.76 | 11,990,659 | -0.34(-1.80%) |
Oct 18, 2011 | 18.46 | 19.36 | 18.25 | 19.10 | 15,021,630 | +0.71(+3.85%) |
Oct 17, 2011 | 18.53 | 18.76 | 18.33 | 18.39 | 8,453,038 | -0.26(-1.40%) |
Oct 14, 2011 | 18.43 | 18.68 | 18.30 | 18.65 | 14,333,465 | +0.58(+3.21%) |
Oct 13, 2011 | 17.93 | 18.34 | 17.85 | 18.07 | 11,262,868 | -0.04(-0.25%) |
Oct 12, 2011 | 17.98 | 18.34 | 17.80 | 18.12 | 14,223,465 | +0.31(+1.72%) |
Oct 11, 2011 | 17.51 | 17.88 | 17.26 | 17.81 | 19,214,344 | +0.15(+0.87%) |
Oct 10, 2011 | 17.50 | 17.77 | 17.48 | 17.66 | 11,359,480 | +0.48(+2.78%) |
Oct 07, 2011 | 16.96 | 17.47 | 16.93 | 17.18 | 17,878,732 | +0.33(+1.93%) |
Oct 06, 2011 | 16.62 | 16.88 | 16.52 | 16.86 | 18,839,420 | +0.17(+1.03%) |
Oct 05, 2011 | 16.70 | 16.99 | 16.23 | 16.68 | 18,925,658 | +0.00(+0.00%) |
Oct 04, 2011 | 15.92 | 16.72 | 15.54 | 16.68 | 24,263,448 | +0.51(+3.15%) |
Oct 03, 2011 | 16.60 | 16.95 | 16.13 | 16.17 | 15,865,239 | -0.61(-3.61%) |
Sep 30, 2011 | 17.16 | 17.34 | 16.77 | 16.78 | 12,703,926 | -0.60(-3.45%) |
Sep 29, 2011 | 17.66 | 17.66 | 16.89 | 17.38 | 13,265,851 | +0.05(+0.29%) |
Sep 28, 2011 | 17.35 | 17.68 | 17.26 | 17.33 | 16,916,708 | +0.00(+0.00%) |
Sep 27, 2011 | 17.86 | 17.90 | 17.21 | 17.33 | 15,725,954 | -0.09(-0.51%) |
Sep 26, 2011 | 16.60 | 17.43 | 16.39 | 17.42 | 15,643,183 | +1.08(+6.64%) |
Sep 23, 2011 | 15.75 | 16.46 | 15.73 | 16.33 | 11,014,555 | +0.40(+2.52%) |
Sep 22, 2011 | 16.07 | 16.31 | 15.63 | 15.93 | 18,079,740 | -0.72(-4.33%) |
Sep 21, 2011 | 17.40 | 17.55 | 16.65 | 16.65 | 12,094,083 | -0.78(-4.46%) |
Sep 20, 2011 | 17.67 | 17.83 | 17.31 | 17.43 | 11,792,902 | -0.14(-0.80%) |
Sep 19, 2011 | 17.36 | 17.63 | 17.26 | 17.57 | 10,180,739 | -0.11(-0.65%) |
Sep 16, 2011 | 17.68 | 17.98 | 17.61 | 17.69 | 13,180,970 | +0.17(+0.95%) |
Sep 15, 2011 | 16.91 | 17.53 | 16.83 | 17.52 | 15,382,434 | +0.83(+4.97%) |
Sep 14, 2011 | 16.28 | 16.89 | 16.09 | 16.69 | 14,774,563 | +0.53(+3.27%) |
Sep 13, 2011 | 16.42 | 16.60 | 15.97 | 16.16 | 17,003,976 | -0.15(-0.94%) |
Sep 12, 2011 | 15.76 | 16.33 | 15.72 | 16.31 | 12,317,954 | +0.33(+2.07%) |
Sep 09, 2011 | 16.19 | 16.38 | 15.80 | 15.98 | 12,160,438 | -0.39(-2.40%) |
Sep 08, 2011 | 16.49 | 16.80 | 16.26 | 16.38 | 10,656,708 | -0.29(-1.71%) |
Sep 07, 2011 | 16.09 | 16.66 | 16.01 | 16.66 | 11,954,690 | +0.89(+5.64%) |
Sep 06, 2011 | 15.45 | 15.86 | 15.37 | 15.77 | 18,688,374 | -0.33(-2.05%) |
Sep 02, 2011 | 16.52 | 16.59 | 16.01 | 16.11 | 12,209,845 | -0.72(-4.27%) |
Sep 01, 2011 | 16.99 | 17.18 | 16.59 | 16.82 | 20,168,170 | +0.34(+2.08%) |
Aug 31, 2011 | 16.75 | 17.11 | 16.33 | 16.48 | 14,896,339 | -0.19(-1.14%) |
Aug 30, 2011 | 16.49 | 16.81 | 16.11 | 16.67 | 14,429,997 | +0.14(+0.85%) |
Aug 29, 2011 | 16.07 | 16.56 | 15.81 | 16.53 | 15,001,075 | +0.72(+4.54%) |
Aug 26, 2011 | 15.41 | 15.96 | 15.13 | 15.81 | 14,836,753 | +0.29(+1.84%) |
Aug 25, 2011 | 16.06 | 16.37 | 15.46 | 15.53 | 11,397,531 | -0.47(-2.94%) |
Aug 24, 2011 | 15.42 | 16.05 | 15.32 | 16.00 | 16,655,344 | +0.56(+3.62%) |
Aug 23, 2011 | 14.90 | 15.44 | 14.76 | 15.44 | 9,851,631 | +0.57(+3.80%) |
Aug 22, 2011 | 15.08 | 15.21 | 14.70 | 14.87 | 14,410,019 | +0.15(+1.04%) |
Aug 19, 2011 | 14.44 | 14.82 | 14.39 | 14.72 | 21,937,768 | +0.07(+0.48%) |
Aug 18, 2011 | 15.13 | 15.16 | 14.47 | 14.65 | 18,490,452 | -0.96(-6.14%) |
Aug 17, 2011 | 16.11 | 16.12 | 15.25 | 15.61 | 18,058,662 | -0.39(-2.42%) |
Aug 16, 2011 | 16.13 | 16.26 | 15.63 | 16.00 | 11,467,260 | -0.35(-2.14%) |
Aug 15, 2011 | 16.33 | 16.42 | 15.92 | 16.35 | 11,088,081 | +0.12(+0.74%) |
Aug 12, 2011 | 16.63 | 16.75 | 16.08 | 16.23 | 15,899,782 | +0.04(+0.27%) |
Aug 11, 2011 | 15.69 | 16.48 | 15.65 | 16.18 | 16,838,378 | +0.61(+3.92%) |
Aug 10, 2011 | 16.16 | 16.30 | 15.55 | 15.57 | 26,545,136 | -0.58(-3.62%) |
Aug 09, 2011 | 16.38 | 16.16 | 14.82 | 16.16 | 20,785,192 | +0.83(+5.43%) |
Aug 08, 2011 | 16.38 | 16.57 | 14.87 | 15.32 | 21,149,982 | -1.53(-9.08%) |
Aug 05, 2011 | 16.90 | 16.92 | 16.14 | 16.85 | 30,796,860 | +0.26(+1.57%) |
Aug 04, 2011 | 17.48 | 17.63 | 16.57 | 16.59 | 23,188,508 | -1.08(-6.11%) |
Aug 03, 2011 | 17.55 | 17.86 | 17.28 | 17.67 | 18,502,544 | +0.13(+0.72%) |
Aug 02, 2011 | 18.25 | 18.42 | 17.46 | 17.55 | 21,882,048 | -1.05(-5.63%) |
Aug 01, 2011 | 18.49 | 18.70 | 18.10 | 18.59 | 16,230,137 | +0.26(+1.42%) |
Jul 29, 2011 | 18.15 | 18.56 | 17.98 | 18.33 | 9,953,327 | -0.08(-0.41%) |
Jul 28, 2011 | 18.52 | 18.84 | 18.34 | 18.41 | 7,498,401 | -0.13(-0.69%) |
Jul 27, 2011 | 18.86 | 19.00 | 18.44 | 18.54 | 9,796,379 | -0.46(-2.44%) |
Jul 26, 2011 | 18.98 | 19.25 | 18.85 | 19.00 | 6,901,433 | -0.01(-0.07%) |
Jul 25, 2011 | 19.17 | 19.24 | 18.98 | 19.01 | 7,455,794 | -0.36(-1.84%) |
Jul 22, 2011 | 19.14 | 19.45 | 19.12 | 19.37 | 12,831,872 | +0.36(+1.87%) |
Jul 21, 2011 | 18.94 | 19.31 | 18.89 | 19.01 | 10,191,089 | +0.22(+1.15%) |
Jul 20, 2011 | 19.19 | 19.29 | 18.67 | 18.80 | 7,554,512 | -0.34(-1.79%) |
Jul 19, 2011 | 18.99 | 19.21 | 18.85 | 19.14 | 8,748,007 | +0.29(+1.52%) |
Jul 18, 2011 | 18.99 | 19.05 | 18.66 | 18.85 | 7,069,497 | -0.18(-0.97%) |
Jul 15, 2011 | 19.15 | 19.20 | 18.82 | 19.04 | 6,848,990 | -0.05(-0.27%) |
Jul 14, 2011 | 19.03 | 19.34 | 18.84 | 19.09 | 11,933,952 | +0.15(+0.80%) |
Jul 13, 2011 | 18.92 | 19.20 | 18.87 | 18.94 | 7,360,318 | +0.10(+0.54%) |
Jul 12, 2011 | 18.62 | 19.12 | 18.62 | 18.84 | 9,816,778 | +0.04(+0.20%) |
Jul 11, 2011 | 18.96 | 19.10 | 18.70 | 18.80 | 9,488,073 | -0.52(-2.70%) |
Jul 08, 2011 | 19.01 | 19.36 | 18.77 | 19.32 | 13,571,832 | -0.03(-0.13%) |
Jul 07, 2011 | 18.95 | 19.42 | 18.60 | 19.34 | 21,344,534 | +1.01(+5.51%) |
Jul 06, 2011 | 18.75 | 18.77 | 18.16 | 18.33 | 21,507,220 | -0.46(-2.47%) |
Jul 05, 2011 | 19.00 | 19.05 | 18.71 | 18.80 | 10,266,144 | -0.18(-0.94%) |
Jul 01, 2011 | 18.53 | 19.03 | 18.51 | 18.98 | 10,228,371 | +0.41(+2.19%) |
Jun 30, 2011 | 18.30 | 18.63 | 18.29 | 18.57 | 12,228,925 | +0.30(+1.67%) |
Jun 29, 2011 | 18.34 | 18.50 | 18.07 | 18.26 | 12,018,374 | +0.02(+0.10%) |
Jun 28, 2011 | 17.97 | 18.26 | 17.91 | 18.25 | 8,877,716 | +0.37(+2.06%) |
Jun 27, 2011 | 17.83 | 18.01 | 17.69 | 17.88 | 7,952,907 | +0.08(+0.46%) |
Jun 24, 2011 | 18.18 | 18.32 | 17.78 | 17.79 | 11,311,954 | -0.43(-2.37%) |
Jun 23, 2011 | 17.62 | 18.25 | 17.58 | 18.23 | 14,013,146 | +0.38(+2.14%) |
Jun 22, 2011 | 17.95 | 18.21 | 17.83 | 17.85 | 11,744,861 | -0.10(-0.57%) |
Jun 21, 2011 | 17.66 | 18.01 | 17.54 | 17.95 | 9,930,455 | +0.39(+2.21%) |
Jun 20, 2011 | 17.50 | 17.62 | 17.48 | 17.56 | 9,798,899 | +0.24(+1.39%) |
Jun 17, 2011 | 17.21 | 17.39 | 17.16 | 17.32 | 12,802,190 | +0.25(+1.45%) |
Jun 16, 2011 | 17.38 | 17.43 | 16.82 | 17.07 | 16,393,525 | -0.26(-1.50%) |
Jun 15, 2011 | 17.51 | 17.60 | 17.25 | 17.33 | 11,140,024 | -0.38(-2.15%) |
Jun 14, 2011 | 17.39 | 17.87 | 17.31 | 17.71 | 11,855,269 | +0.48(+2.80%) |
Jun 13, 2011 | 17.31 | 17.43 | 17.05 | 17.23 | 8,566,967 | +0.00(+0.00%) |
Jun 10, 2011 | 17.70 | 17.72 | 17.17 | 17.23 | 11,187,115 | -0.57(-3.20%) |
Jun 09, 2011 | 17.87 | 18.01 | 17.71 | 17.80 | 15,225,561 | +0.20(+1.11%) |
Jun 08, 2011 | 17.47 | 17.65 | 17.24 | 17.60 | 19,124,214 | +0.03(+0.14%) |
Jun 07, 2011 | 17.12 | 17.77 | 17.07 | 17.58 | 14,899,006 | +0.53(+3.08%) |
Jun 06, 2011 | 17.36 | 17.56 | 16.99 | 17.05 | 14,657,672 | -0.37(-2.14%) |
Jun 03, 2011 | 17.56 | 17.82 | 17.38 | 17.43 | 14,335,979 | -0.47(-2.65%) |
May 24, 2011 | 18.17 | 18.36 | 17.90 | 17.90 | 14,945,105 | -0.18(-1.01%) |
May 23, 2011 | 17.78 | 18.29 | 17.75 | 18.08 | 14,925,327 | -0.03(-0.17%) |
May 20, 2011 | 18.55 | 18.56 | 18.04 | 18.11 | 16,793,344 | -0.55(-2.95%) |
May 19, 2011 | 18.82 | 18.98 | 18.47 | 18.67 | 17,094,706 | +0.19(+1.03%) |
May 18, 2011 | 18.03 | 18.53 | 17.94 | 18.48 | 14,710,627 | +0.51(+2.82%) |
May 17, 2011 | 17.82 | 18.11 | 17.63 | 17.97 | 16,291,135 | +0.22(+1.21%) |
May 16, 2011 | 17.95 | 18.08 | 17.68 | 17.75 | 19,708,612 | -0.25(-1.41%) |
May 13, 2011 | 17.79 | 18.24 | 17.74 | 18.01 | 14,328,238 | -0.10(-0.56%) |
May 12, 2011 | 17.90 | 18.25 | 17.62 | 18.11 | 21,488,190 | +0.16(+0.92%) |
May 11, 2011 | 17.99 | 18.27 | 17.63 | 17.94 | 52,066,724 | +1.28(+7.71%) |
May 10, 2011 | 16.67 | 16.82 | 16.58 | 16.66 | 14,746,436 | +0.09(+0.57%) |
May 09, 2011 | 16.44 | 16.64 | 16.25 | 16.56 | 13,122,031 | +0.06(+0.38%) |
May 06, 2011 | 16.89 | 16.97 | 16.41 | 16.50 | 16,053,557 | -0.17(-1.02%) |
May 05, 2011 | 16.12 | 17.01 | 16.05 | 16.67 | 27,408,116 | +0.60(+3.74%) |
May 04, 2011 | 15.82 | 16.17 | 15.69 | 16.07 | 22,766,334 | +0.27(+1.68%) |
May 03, 2011 | 15.26 | 15.83 | 15.26 | 15.81 | 19,045,442 | +0.51(+3.31%) |