Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 25.10 | 25.11 | 24.76 | 24.82 | 1,548,689 | -0.32(-1.27%) |
Apr 27, 2012 | 25.20 | 25.23 | 24.99 | 25.14 | 1,079,218 | +0.03(+0.12%) |
Apr 26, 2012 | 24.48 | 25.19 | 24.27 | 25.10 | 1,552,931 | +0.64(+2.60%) |
Apr 25, 2012 | 24.57 | 24.91 | 24.35 | 24.47 | 1,496,806 | +0.19(+0.80%) |
Apr 24, 2012 | 23.98 | 24.34 | 23.94 | 24.27 | 1,096,913 | +0.32(+1.33%) |
Apr 23, 2012 | 23.77 | 24.01 | 23.41 | 23.96 | 1,055,161 | -0.16(-0.64%) |
Apr 20, 2012 | 24.06 | 24.58 | 24.04 | 24.11 | 1,632,833 | +0.14(+0.58%) |
Apr 19, 2012 | 24.20 | 24.46 | 23.84 | 23.97 | 1,027,853 | -0.19(-0.80%) |
Apr 18, 2012 | 24.03 | 24.24 | 23.84 | 24.17 | 922,876 | -0.02(-0.10%) |
Apr 17, 2012 | 23.78 | 24.34 | 23.76 | 24.19 | 1,207,818 | +0.61(+2.57%) |
Apr 16, 2012 | 23.68 | 23.91 | 23.36 | 23.58 | 817,774 | +0.05(+0.23%) |
Apr 13, 2012 | 23.68 | 23.68 | 23.20 | 23.53 | 1,698,286 | -0.25(-1.04%) |
Apr 12, 2012 | 23.07 | 23.89 | 23.06 | 23.78 | 1,425,999 | +0.75(+3.23%) |
Apr 11, 2012 | 22.61 | 23.06 | 22.53 | 23.03 | 1,474,484 | +0.68(+3.06%) |
Apr 10, 2012 | 22.96 | 22.96 | 22.26 | 22.35 | 1,755,147 | -0.68(-2.96%) |
Apr 09, 2012 | 22.75 | 23.11 | 22.75 | 23.03 | 1,498,355 | -0.14(-0.60%) |
Apr 05, 2012 | 22.96 | 23.33 | 22.90 | 23.17 | 1,416,918 | +0.07(+0.30%) |
Apr 04, 2012 | 23.01 | 23.17 | 22.82 | 23.10 | 1,458,464 | -0.09(-0.40%) |
Apr 03, 2012 | 23.26 | 23.39 | 23.09 | 23.20 | 1,420,141 | -0.10(-0.43%) |
Apr 02, 2012 | 23.16 | 23.54 | 23.07 | 23.30 | 1,506,236 | -0.09(-0.37%) |
Mar 30, 2012 | 23.64 | 23.65 | 23.26 | 23.38 | 1,235,942 | -0.03(-0.13%) |
Mar 29, 2012 | 23.15 | 23.49 | 23.09 | 23.41 | 828,035 | +0.02(+0.10%) |
Mar 28, 2012 | 23.54 | 23.65 | 23.23 | 23.39 | 1,440,992 | -0.17(-0.72%) |
Mar 27, 2012 | 23.16 | 23.75 | 23.16 | 23.56 | 1,957,504 | +0.43(+1.84%) |
Mar 26, 2012 | 22.84 | 23.16 | 22.74 | 23.13 | 982,203 | +0.54(+2.40%) |
Mar 23, 2012 | 22.26 | 22.65 | 22.18 | 22.59 | 997,970 | +0.33(+1.50%) |
Mar 22, 2012 | 22.50 | 22.57 | 22.14 | 22.26 | 869,600 | -0.46(-2.02%) |
Mar 21, 2012 | 22.83 | 22.85 | 22.54 | 22.71 | 791,021 | -0.11(-0.48%) |
Mar 20, 2012 | 23.02 | 23.09 | 22.81 | 22.82 | 831,877 | -0.38(-1.64%) |
Mar 19, 2012 | 23.20 | 23.42 | 23.09 | 23.20 | 1,264,709 | -0.01(-0.03%) |
Mar 16, 2012 | 23.14 | 23.30 | 23.03 | 23.21 | 1,253,760 | +0.08(+0.34%) |
Mar 15, 2012 | 22.79 | 23.16 | 22.56 | 23.13 | 1,270,062 | +0.33(+1.43%) |
Mar 14, 2012 | 22.95 | 23.14 | 22.71 | 22.81 | 651,107 | -0.18(-0.78%) |
Mar 13, 2012 | 22.65 | 23.02 | 22.49 | 22.99 | 972,521 | +0.43(+1.93%) |
Mar 12, 2012 | 22.57 | 22.81 | 22.52 | 22.55 | 599,175 | -0.07(-0.31%) |
Mar 09, 2012 | 22.32 | 22.87 | 22.32 | 22.62 | 723,658 | +0.29(+1.32%) |
Mar 08, 2012 | 22.11 | 22.41 | 21.86 | 22.33 | 1,836,600 | +0.36(+1.63%) |
Mar 07, 2012 | 22.12 | 22.30 | 21.76 | 21.97 | 1,372,191 | -0.15(-0.67%) |
Mar 06, 2012 | 22.57 | 22.73 | 22.09 | 22.12 | 2,015,869 | -0.77(-3.36%) |
Mar 05, 2012 | 23.08 | 23.08 | 22.63 | 22.88 | 1,393,636 | -0.16(-0.71%) |
Mar 02, 2012 | 23.02 | 23.45 | 22.92 | 23.05 | 1,796,397 | +0.05(+0.20%) |
Mar 01, 2012 | 23.46 | 23.74 | 22.81 | 23.00 | 2,408,353 | -0.45(-1.93%) |
Feb 29, 2012 | 23.79 | 24.06 | 23.43 | 23.46 | 974,699 | -0.28(-1.17%) |
Feb 28, 2012 | 23.90 | 23.92 | 23.59 | 23.73 | 964,147 | -0.13(-0.55%) |
Feb 27, 2012 | 23.59 | 23.92 | 23.44 | 23.86 | 1,264,710 | +0.18(+0.75%) |
Feb 24, 2012 | 23.78 | 23.92 | 23.66 | 23.69 | 1,713,534 | -0.04(-0.16%) |
Feb 23, 2012 | 23.30 | 23.80 | 23.11 | 23.72 | 1,663,237 | +0.38(+1.61%) |
Feb 22, 2012 | 23.25 | 23.54 | 23.23 | 23.35 | 1,208,382 | +0.02(+0.10%) |
Feb 21, 2012 | 23.39 | 23.65 | 23.27 | 23.32 | 859,922 | +0.07(+0.30%) |
Feb 17, 2012 | 23.12 | 23.29 | 22.80 | 23.26 | 1,088,043 | +0.31(+1.34%) |
Feb 16, 2012 | 22.46 | 23.16 | 22.43 | 22.95 | 1,244,201 | +0.51(+2.26%) |
Feb 15, 2012 | 22.72 | 22.75 | 22.26 | 22.44 | 1,054,746 | -0.13(-0.58%) |
Feb 14, 2012 | 22.94 | 22.94 | 22.36 | 22.57 | 2,402,556 | -0.42(-1.81%) |
Feb 13, 2012 | 22.62 | 22.99 | 22.57 | 22.99 | 1,474,221 | +0.53(+2.36%) |
Feb 10, 2012 | 22.60 | 22.69 | 22.29 | 22.46 | 2,021,851 | -0.42(-1.85%) |
Feb 09, 2012 | 22.94 | 23.09 | 22.63 | 22.88 | 2,153,870 | -0.02(-0.07%) |
Feb 08, 2012 | 22.69 | 23.03 | 22.64 | 22.89 | 2,126,438 | +0.25(+1.12%) |
Feb 07, 2012 | 22.15 | 22.69 | 22.03 | 22.64 | 1,934,804 | +0.46(+2.08%) |
Feb 06, 2012 | 21.91 | 22.19 | 21.82 | 22.18 | 1,037,978 | +0.22(+0.98%) |
Feb 03, 2012 | 22.39 | 22.48 | 21.95 | 21.96 | 1,841,386 | -0.18(-0.80%) |
Feb 02, 2012 | 21.99 | 22.38 | 21.97 | 22.14 | 2,442,184 | +0.20(+0.91%) |
Feb 01, 2012 | 21.55 | 22.19 | 21.55 | 21.94 | 4,211,177 | +1.06(+5.08%) |
Jan 31, 2012 | 20.41 | 21.09 | 19.63 | 20.88 | 6,327,692 | -1.19(-5.40%) |
Jan 30, 2012 | 21.97 | 22.09 | 21.56 | 22.07 | 1,630,246 | -0.06(-0.28%) |
Jan 27, 2012 | 22.40 | 22.60 | 22.10 | 22.13 | 1,145,473 | -0.35(-1.57%) |
Jan 26, 2012 | 22.22 | 22.54 | 22.19 | 22.49 | 1,341,144 | +0.42(+1.88%) |
Jan 25, 2012 | 21.97 | 22.12 | 21.81 | 22.07 | 1,296,884 | +0.07(+0.31%) |
Jan 24, 2012 | 22.16 | 22.21 | 21.95 | 22.00 | 1,165,568 | -0.25(-1.11%) |
Jan 23, 2012 | 22.50 | 22.56 | 22.21 | 22.25 | 690,934 | -0.22(-0.99%) |
Jan 20, 2012 | 22.51 | 22.69 | 22.34 | 22.47 | 989,570 | -0.09(-0.41%) |
Jan 19, 2012 | 22.32 | 22.68 | 22.19 | 22.56 | 1,310,308 | +0.34(+1.52%) |
Jan 18, 2012 | 21.86 | 22.26 | 21.70 | 22.23 | 1,916,023 | +0.37(+1.69%) |
Jan 17, 2012 | 22.48 | 22.48 | 21.83 | 21.86 | 1,828,432 | -0.29(-1.32%) |
Jan 13, 2012 | 22.68 | 22.70 | 22.14 | 22.15 | 1,500,346 | -0.72(-3.16%) |
Jan 12, 2012 | 23.01 | 23.16 | 22.73 | 22.87 | 1,163,272 | -0.05(-0.20%) |
Jan 11, 2012 | 22.72 | 23.03 | 22.59 | 22.92 | 778,042 | +0.12(+0.51%) |
Jan 10, 2012 | 23.00 | 23.19 | 22.74 | 22.80 | 891,323 | +0.15(+0.64%) |
Jan 09, 2012 | 22.88 | 22.96 | 22.55 | 22.66 | 857,007 | -0.10(-0.44%) |
Jan 06, 2012 | 22.49 | 23.31 | 22.29 | 22.76 | 2,017,892 | +0.28(+1.23%) |
Jan 05, 2012 | 22.41 | 22.72 | 22.09 | 22.48 | 1,984,634 | -0.15(-0.68%) |
Jan 04, 2012 | 22.52 | 22.65 | 21.95 | 22.63 | 2,070,704 | +0.58(+2.61%) |
Dec 30, 2011 | 22.08 | 22.16 | 21.96 | 22.06 | 894,817 | -0.07(-0.31%) |
Dec 29, 2011 | 21.91 | 22.15 | 21.76 | 22.12 | 776,076 | +0.29(+1.34%) |
Dec 28, 2011 | 22.03 | 22.03 | 21.75 | 21.83 | 1,418,858 | -0.18(-0.80%) |
Dec 27, 2011 | 21.89 | 22.09 | 21.83 | 22.01 | 645,157 | -0.02(-0.07%) |
Dec 23, 2011 | 21.97 | 22.04 | 21.73 | 22.02 | 736,906 | +0.53(+2.47%) |
Dec 21, 2011 | 21.46 | 21.57 | 21.09 | 21.49 | 1,068,628 | +0.03(+0.14%) |
Dec 20, 2011 | 21.06 | 21.52 | 21.06 | 21.46 | 1,201,068 | +0.85(+4.14%) |
Dec 19, 2011 | 21.29 | 21.40 | 20.52 | 20.61 | 1,343,933 | -0.52(-2.44%) |
Dec 16, 2011 | 21.19 | 21.53 | 20.94 | 21.13 | 5,025,282 | +0.15(+0.70%) |
Dec 15, 2011 | 21.16 | 21.19 | 20.86 | 20.98 | 1,381,663 | +0.12(+0.59%) |
Dec 14, 2011 | 21.00 | 21.25 | 20.69 | 20.86 | 1,719,003 | -0.25(-1.17%) |
Dec 13, 2011 | 21.72 | 21.91 | 20.95 | 21.10 | 1,965,746 | -0.48(-2.21%) |
Dec 12, 2011 | 21.60 | 21.65 | 21.03 | 21.58 | 2,188,338 | -0.38(-1.75%) |
Dec 09, 2011 | 20.98 | 22.08 | 20.96 | 21.96 | 2,096,660 | +1.12(+5.39%) |
Dec 08, 2011 | 21.18 | 21.23 | 20.78 | 20.84 | 1,688,865 | -0.55(-2.59%) |
Dec 07, 2011 | 21.18 | 21.50 | 20.91 | 21.39 | 1,409,494 | +0.08(+0.36%) |
Dec 06, 2011 | 21.07 | 21.49 | 20.82 | 21.32 | 1,817,011 | +0.32(+1.54%) |
Dec 05, 2011 | 20.73 | 21.05 | 20.64 | 20.99 | 2,484,886 | +0.45(+2.17%) |
Dec 02, 2011 | 20.78 | 20.86 | 20.30 | 20.55 | 2,865,432 | +0.05(+0.26%) |
Dec 01, 2011 | 20.00 | 20.61 | 20.00 | 20.50 | 1,667,970 | +0.53(+2.63%) |
Nov 30, 2011 | 19.83 | 19.98 | 19.56 | 19.97 | 2,505,502 | +0.70(+3.64%) |
Nov 29, 2011 | 19.08 | 19.45 | 18.93 | 19.27 | 1,224,292 | +0.30(+1.57%) |
Nov 28, 2011 | 19.12 | 19.20 | 18.82 | 18.97 | 1,137,730 | +0.50(+2.68%) |
Nov 25, 2011 | 18.27 | 18.84 | 18.27 | 18.48 | 638,962 | +0.13(+0.71%) |
Nov 23, 2011 | 18.75 | 18.79 | 18.29 | 18.35 | 1,205,547 | -0.60(-3.18%) |
Nov 22, 2011 | 19.18 | 19.19 | 18.83 | 18.95 | 1,048,675 | -0.27(-1.39%) |
Nov 21, 2011 | 19.50 | 19.52 | 19.02 | 19.22 | 1,404,667 | -0.63(-3.19%) |
Nov 18, 2011 | 19.96 | 20.02 | 19.66 | 19.85 | 893,488 | -0.01(-0.04%) |
Nov 17, 2011 | 20.11 | 20.16 | 19.70 | 19.86 | 1,397,539 | -0.27(-1.36%) |
Nov 16, 2011 | 20.41 | 20.56 | 20.11 | 20.13 | 1,334,334 | -0.46(-2.26%) |
Nov 15, 2011 | 20.14 | 20.69 | 19.95 | 20.59 | 1,916,274 | +0.37(+1.85%) |
Nov 14, 2011 | 19.63 | 20.29 | 19.53 | 20.22 | 4,103,540 | +0.39(+1.96%) |
Nov 11, 2011 | 19.85 | 19.96 | 19.70 | 19.83 | 1,854,350 | +0.30(+1.56%) |
Nov 10, 2011 | 19.65 | 19.76 | 19.27 | 19.53 | 1,461,434 | +0.15(+0.79%) |
Nov 09, 2011 | 19.69 | 19.79 | 19.28 | 19.38 | 1,477,584 | -0.84(-4.15%) |
Nov 08, 2011 | 20.19 | 20.39 | 19.73 | 20.21 | 1,260,067 | +0.14(+0.72%) |
Nov 07, 2011 | 20.40 | 20.55 | 19.72 | 20.07 | 1,705,242 | -0.21(-1.01%) |
Nov 04, 2011 | 20.25 | 20.40 | 19.87 | 20.27 | 1,505,133 | -0.24(-1.15%) |
Nov 03, 2011 | 20.18 | 20.56 | 19.82 | 20.51 | 1,722,701 | +0.59(+2.94%) |
Nov 02, 2011 | 19.97 | 20.22 | 19.68 | 19.92 | 1,654,532 | +0.42(+2.15%) |
Nov 01, 2011 | 19.60 | 19.85 | 19.26 | 19.50 | 2,673,177 | -0.76(-3.76%) |
Oct 31, 2011 | 20.59 | 20.77 | 20.26 | 20.27 | 2,111,843 | -0.64(-3.06%) |
Oct 28, 2011 | 21.13 | 21.36 | 20.75 | 20.91 | 2,326,066 | -0.27(-1.30%) |
Oct 27, 2011 | 20.18 | 21.63 | 20.02 | 21.18 | 4,782,479 | +1.83(+9.45%) |
Oct 26, 2011 | 19.02 | 19.55 | 18.64 | 19.35 | 6,384,102 | -0.66(-3.31%) |
Oct 25, 2011 | 20.50 | 20.53 | 19.89 | 20.02 | 2,419,236 | -0.75(-3.60%) |
Oct 24, 2011 | 20.20 | 20.90 | 20.02 | 20.76 | 1,623,823 | +0.65(+3.22%) |
Oct 21, 2011 | 19.68 | 20.12 | 19.51 | 20.11 | 2,151,145 | +0.65(+3.33%) |
Oct 20, 2011 | 19.34 | 19.68 | 19.22 | 19.47 | 2,315,876 | +0.08(+0.43%) |
Oct 19, 2011 | 20.46 | 20.46 | 19.33 | 19.38 | 3,557,509 | -1.21(-5.88%) |
Oct 18, 2011 | 19.87 | 20.72 | 19.77 | 20.59 | 2,277,656 | +0.73(+3.68%) |
Oct 17, 2011 | 20.81 | 20.81 | 19.81 | 19.86 | 1,818,515 | -1.12(-5.34%) |
Oct 14, 2011 | 20.78 | 21.07 | 20.54 | 20.98 | 1,268,381 | +0.50(+2.42%) |
Oct 13, 2011 | 20.57 | 20.62 | 20.02 | 20.49 | 1,094,229 | -0.17(-0.81%) |
Oct 12, 2011 | 20.48 | 20.88 | 20.44 | 20.66 | 1,670,175 | +0.30(+1.50%) |
Oct 11, 2011 | 20.41 | 20.63 | 20.18 | 20.35 | 1,420,396 | -0.27(-1.29%) |
Oct 10, 2011 | 20.53 | 20.69 | 20.23 | 20.62 | 1,369,828 | +0.50(+2.50%) |
Oct 07, 2011 | 20.40 | 20.44 | 19.79 | 20.11 | 2,028,719 | -0.14(-0.68%) |
Oct 06, 2011 | 20.03 | 20.28 | 19.76 | 20.25 | 2,146,135 | +0.14(+0.68%) |
Oct 05, 2011 | 19.31 | 20.18 | 19.17 | 20.11 | 1,815,462 | +0.80(+4.14%) |
Oct 04, 2011 | 17.97 | 19.34 | 17.92 | 19.31 | 2,237,038 | +1.05(+5.76%) |
Oct 03, 2011 | 18.96 | 19.38 | 18.26 | 18.26 | 2,180,026 | -0.85(-4.43%) |
Sep 30, 2011 | 19.92 | 20.07 | 19.11 | 19.11 | 1,884,815 | -1.07(-5.29%) |
Sep 29, 2011 | 20.01 | 20.42 | 19.73 | 20.18 | 1,665,677 | +0.60(+3.08%) |
Sep 28, 2011 | 20.20 | 20.46 | 19.55 | 19.57 | 1,684,836 | -0.53(-2.62%) |
Sep 27, 2011 | 20.40 | 20.84 | 19.98 | 20.10 | 1,999,542 | +0.12(+0.61%) |
Sep 26, 2011 | 19.86 | 20.02 | 19.47 | 19.98 | 2,866,111 | +0.27(+1.39%) |
Sep 23, 2011 | 19.00 | 19.79 | 18.97 | 19.70 | 1,885,790 | +0.61(+3.19%) |
Sep 22, 2011 | 19.09 | 19.35 | 18.93 | 19.09 | 2,681,615 | -0.66(-3.32%) |
Sep 21, 2011 | 20.69 | 21.02 | 19.73 | 19.75 | 1,456,695 | -1.04(-5.02%) |
Sep 20, 2011 | 20.94 | 21.49 | 20.76 | 20.79 | 1,364,918 | -0.08(-0.37%) |
Sep 19, 2011 | 20.75 | 20.98 | 20.38 | 20.87 | 1,727,128 | -0.30(-1.40%) |
Sep 16, 2011 | 21.20 | 21.45 | 21.07 | 21.17 | 1,403,642 | +0.07(+0.33%) |
Sep 15, 2011 | 20.91 | 21.22 | 20.71 | 21.10 | 1,355,118 | +0.49(+2.37%) |
Sep 14, 2011 | 20.23 | 20.98 | 19.73 | 20.61 | 1,443,597 | +0.51(+2.54%) |
Sep 13, 2011 | 19.66 | 20.27 | 19.63 | 20.10 | 1,562,994 | +0.46(+2.33%) |
Sep 12, 2011 | 19.53 | 19.91 | 19.02 | 19.64 | 1,742,110 | -0.13(-0.65%) |
Sep 09, 2011 | 20.33 | 20.33 | 19.61 | 19.77 | 985,428 | -0.69(-3.39%) |
Sep 08, 2011 | 20.76 | 21.02 | 20.42 | 20.46 | 860,539 | -0.43(-2.04%) |
Sep 07, 2011 | 20.45 | 20.91 | 20.45 | 20.89 | 1,355,555 | +0.85(+4.22%) |
Sep 06, 2011 | 19.98 | 20.26 | 19.86 | 20.05 | 1,383,206 | -0.61(-2.95%) |
Sep 02, 2011 | 20.96 | 21.54 | 20.59 | 20.66 | 1,335,750 | -0.77(-3.59%) |
Sep 01, 2011 | 21.92 | 22.07 | 21.36 | 21.42 | 1,519,187 | -0.56(-2.54%) |
Aug 31, 2011 | 22.07 | 22.29 | 21.79 | 21.98 | 1,022,053 | +0.04(+0.17%) |
Aug 30, 2011 | 21.54 | 22.04 | 21.42 | 21.95 | 1,128,698 | +0.20(+0.90%) |
Aug 29, 2011 | 21.05 | 21.77 | 20.92 | 21.75 | 3,472,155 | +1.04(+5.03%) |
Aug 26, 2011 | 20.07 | 20.73 | 19.83 | 20.71 | 3,123,712 | +0.38(+1.86%) |
Aug 25, 2011 | 20.71 | 20.84 | 20.06 | 20.33 | 3,969,793 | -0.31(-1.50%) |
Aug 24, 2011 | 19.98 | 20.66 | 19.82 | 20.64 | 1,442,595 | +0.60(+3.02%) |
Aug 23, 2011 | 19.26 | 20.04 | 19.09 | 20.04 | 1,683,846 | +0.93(+4.86%) |
Aug 22, 2011 | 20.17 | 20.21 | 19.07 | 19.11 | 2,813,295 | -0.57(-2.88%) |
Aug 19, 2011 | 19.56 | 20.36 | 19.54 | 19.67 | 1,717,946 | -0.17(-0.84%) |
Aug 18, 2011 | 20.20 | 20.20 | 19.63 | 19.84 | 3,633,132 | -0.89(-4.30%) |
Aug 17, 2011 | 20.68 | 20.93 | 20.51 | 20.73 | 1,689,432 | +0.15(+0.73%) |
Aug 16, 2011 | 20.67 | 20.86 | 20.44 | 20.58 | 1,612,520 | -0.31(-1.48%) |
Aug 15, 2011 | 20.85 | 20.95 | 20.62 | 20.89 | 1,305,394 | +0.18(+0.88%) |
Aug 12, 2011 | 20.50 | 20.78 | 20.30 | 20.71 | 1,674,856 | +0.26(+1.26%) |
Aug 11, 2011 | 19.79 | 20.71 | 19.66 | 20.45 | 2,968,295 | +0.80(+4.07%) |
Aug 10, 2011 | 20.02 | 20.07 | 19.59 | 19.65 | 4,188,732 | -0.73(-3.59%) |
Aug 09, 2011 | 21.51 | 20.44 | 19.52 | 20.38 | 6,723,589 | +0.52(+2.62%) |
Aug 08, 2011 | 21.51 | 21.98 | 19.85 | 19.86 | 4,033,103 | -2.13(-9.68%) |
Aug 05, 2011 | 22.27 | 22.32 | 21.44 | 21.99 | 2,422,631 | +0.10(+0.45%) |
Aug 04, 2011 | 22.34 | 22.37 | 21.85 | 21.89 | 3,333,566 | -0.76(-3.33%) |
Aug 03, 2011 | 22.74 | 23.02 | 22.36 | 22.65 | 2,453,708 | -0.09(-0.40%) |
Aug 02, 2011 | 23.48 | 23.67 | 22.74 | 22.74 | 1,723,095 | -1.01(-4.26%) |
Aug 01, 2011 | 24.09 | 24.20 | 23.27 | 23.75 | 2,312,970 | -0.08(-0.32%) |
Jul 29, 2011 | 23.59 | 24.10 | 23.35 | 23.83 | 2,349,455 | +0.01(+0.03%) |
Jul 28, 2011 | 24.12 | 24.20 | 23.82 | 23.82 | 1,849,328 | -0.08(-0.35%) |
Jul 27, 2011 | 24.75 | 24.93 | 23.79 | 23.90 | 3,741,533 | -1.04(-4.18%) |
Jul 26, 2011 | 25.39 | 25.42 | 24.79 | 24.94 | 2,414,781 | -0.23(-0.93%) |
Jul 25, 2011 | 25.12 | 25.33 | 24.92 | 25.18 | 1,869,263 | -0.26(-1.04%) |
Jul 22, 2011 | 25.34 | 25.46 | 25.34 | 25.44 | 1,431,136 | +0.18(+0.72%) |
Jul 21, 2011 | 24.89 | 25.36 | 24.72 | 25.26 | 2,367,038 | +0.45(+1.80%) |
Jul 20, 2011 | 24.60 | 24.96 | 24.32 | 24.82 | 4,770,149 | +0.16(+0.64%) |
Jul 19, 2011 | 25.02 | 25.62 | 24.58 | 24.66 | 9,256,364 | -3.90(-13.65%) |
Jul 18, 2011 | 28.86 | 29.01 | 28.49 | 28.55 | 802,545 | -0.45(-1.56%) |
Jul 15, 2011 | 28.97 | 29.04 | 28.74 | 29.01 | 950,384 | +0.17(+0.60%) |
Jul 14, 2011 | 29.05 | 29.33 | 28.70 | 28.83 | 877,864 | -0.11(-0.39%) |
Jul 13, 2011 | 29.05 | 29.35 | 28.90 | 28.95 | 720,956 | +0.02(+0.05%) |
Jul 12, 2011 | 29.16 | 29.26 | 28.91 | 28.93 | 854,687 | -0.14(-0.47%) |
Jul 11, 2011 | 29.18 | 29.29 | 28.96 | 29.07 | 1,061,012 | -0.48(-1.61%) |
Jul 08, 2011 | 29.50 | 29.63 | 29.31 | 29.54 | 792,067 | -0.36(-1.19%) |
Jul 07, 2011 | 29.35 | 29.94 | 29.29 | 29.90 | 1,385,765 | +0.86(+2.97%) |
Jul 06, 2011 | 29.10 | 29.23 | 28.84 | 29.04 | 1,773,213 | -0.09(-0.31%) |
Jul 05, 2011 | 29.43 | 29.43 | 29.00 | 29.13 | 812,672 | -0.34(-1.15%) |
Jul 01, 2011 | 29.13 | 29.61 | 29.05 | 29.47 | 904,565 | +0.29(+1.01%) |
Jun 30, 2011 | 28.88 | 29.38 | 28.84 | 29.17 | 1,129,154 | +0.41(+1.42%) |
Jun 29, 2011 | 28.77 | 28.99 | 28.52 | 28.77 | 654,751 | +0.11(+0.40%) |
Jun 28, 2011 | 28.36 | 28.67 | 28.31 | 28.65 | 879,996 | +0.38(+1.34%) |
Jun 27, 2011 | 28.13 | 28.43 | 27.98 | 28.27 | 812,860 | +0.19(+0.67%) |
Jun 24, 2011 | 28.55 | 28.61 | 27.98 | 28.09 | 1,191,529 | -0.45(-1.56%) |
Jun 23, 2011 | 27.53 | 28.55 | 27.53 | 28.53 | 1,792,270 | +0.55(+1.97%) |
Jun 22, 2011 | 28.08 | 28.30 | 27.96 | 27.98 | 512,815 | -0.25(-0.88%) |
Jun 21, 2011 | 27.98 | 28.37 | 27.93 | 28.23 | 1,181,643 | +0.44(+1.58%) |
Jun 20, 2011 | 27.78 | 27.81 | 27.68 | 27.79 | 1,157,221 | +0.11(+0.41%) |
Jun 17, 2011 | 27.64 | 27.84 | 27.41 | 27.68 | 1,598,349 | +0.24(+0.88%) |
Jun 16, 2011 | 27.54 | 27.64 | 27.15 | 27.44 | 1,671,740 | -0.11(-0.38%) |
Jun 15, 2011 | 27.89 | 27.90 | 27.48 | 27.54 | 1,233,937 | -0.60(-2.12%) |
Jun 14, 2011 | 28.00 | 28.26 | 27.82 | 28.14 | 1,206,030 | +0.42(+1.53%) |
Jun 13, 2011 | 27.56 | 27.84 | 27.49 | 27.72 | 1,790,626 | +0.24(+0.88%) |
Jun 10, 2011 | 27.84 | 28.02 | 27.41 | 27.47 | 1,382,910 | -0.45(-1.62%) |
Jun 09, 2011 | 28.31 | 28.31 | 27.67 | 27.93 | 1,691,686 | -0.22(-0.78%) |
Jun 08, 2011 | 27.93 | 28.30 | 27.53 | 28.15 | 3,262,479 | +0.20(+0.73%) |
Jun 07, 2011 | 29.14 | 29.15 | 27.91 | 27.94 | 3,333,427 | -1.09(-3.75%) |
Jun 06, 2011 | 30.09 | 30.28 | 28.98 | 29.03 | 2,779,402 | -1.43(-4.71%) |
Jun 03, 2011 | 30.81 | 30.81 | 30.41 | 30.46 | 1,644,620 | -0.15(-0.49%) |
May 24, 2011 | 30.82 | 31.01 | 30.51 | 30.62 | 627,124 | -0.14(-0.46%) |
May 23, 2011 | 30.76 | 30.93 | 30.59 | 30.76 | 655,293 | -0.41(-1.32%) |
May 20, 2011 | 31.89 | 31.89 | 31.13 | 31.17 | 991,267 | -0.75(-2.35%) |
May 19, 2011 | 31.78 | 31.97 | 31.51 | 31.92 | 688,388 | +0.26(+0.83%) |
May 18, 2011 | 31.33 | 31.67 | 31.10 | 31.66 | 843,609 | +0.29(+0.93%) |
May 17, 2011 | 31.32 | 31.46 | 31.09 | 31.37 | 791,018 | -0.08(-0.26%) |
May 16, 2011 | 31.30 | 31.70 | 31.18 | 31.45 | 751,780 | +0.07(+0.24%) |
May 13, 2011 | 31.78 | 31.90 | 31.29 | 31.37 | 763,279 | -0.41(-1.28%) |
May 12, 2011 | 31.66 | 31.86 | 31.40 | 31.78 | 825,601 | +0.02(+0.05%) |
May 11, 2011 | 32.06 | 32.09 | 31.58 | 31.76 | 602,429 | -0.35(-1.10%) |
May 10, 2011 | 31.94 | 32.21 | 31.92 | 32.12 | 598,993 | +0.18(+0.56%) |
May 09, 2011 | 31.79 | 32.00 | 31.55 | 31.94 | 605,695 | +0.17(+0.52%) |
May 06, 2011 | 32.00 | 32.35 | 31.72 | 31.77 | 1,163,584 | +0.23(+0.74%) |
May 05, 2011 | 31.13 | 31.64 | 30.99 | 31.54 | 1,110,193 | +0.23(+0.72%) |
May 04, 2011 | 31.60 | 31.73 | 31.23 | 31.31 | 699,999 | -0.32(-1.00%) |
May 03, 2011 | 31.65 | 31.81 | 31.43 | 31.63 | 939,594 | -0.06(-0.19%) |