Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jul 31, 2012 | 21.31 | 21.39 | 21.22 | 21.32 | 3,422,543 | +0.03(+0.14%) |
Jul 30, 2012 | 21.18 | 21.35 | 21.13 | 21.29 | 3,259,127 | +0.07(+0.34%) |
Jul 27, 2012 | 21.02 | 21.30 | 20.97 | 21.22 | 6,587,659 | +0.32(+1.53%) |
Jul 26, 2012 | 20.78 | 20.95 | 20.76 | 20.90 | 3,464,377 | +0.36(+1.77%) |
Jul 25, 2012 | 20.71 | 20.77 | 20.48 | 20.54 | 3,664,571 | -0.12(-0.56%) |
Jul 24, 2012 | 20.74 | 20.75 | 20.51 | 20.65 | 4,410,983 | -0.06(-0.28%) |
Jul 23, 2012 | 20.81 | 20.82 | 20.58 | 20.71 | 4,534,557 | -0.23(-1.11%) |
Jul 20, 2012 | 21.03 | 21.03 | 20.86 | 20.94 | 6,721,480 | -0.15(-0.69%) |
Jul 19, 2012 | 21.12 | 21.12 | 20.94 | 21.09 | 3,741,474 | +0.00(+0.00%) |
Jul 18, 2012 | 20.92 | 21.13 | 20.92 | 21.09 | 3,149,426 | +0.11(+0.52%) |
Jul 17, 2012 | 21.00 | 21.07 | 20.81 | 20.98 | 3,277,376 | +0.04(+0.17%) |
Jul 16, 2012 | 20.87 | 21.00 | 20.82 | 20.94 | 3,248,837 | -0.02(-0.10%) |
Jul 13, 2012 | 20.88 | 21.05 | 20.82 | 20.97 | 4,335,060 | +0.15(+0.73%) |
Jul 12, 2012 | 21.09 | 21.16 | 20.79 | 20.81 | 8,484,547 | -0.36(-1.68%) |
Jul 11, 2012 | 21.23 | 21.26 | 21.05 | 21.17 | 3,436,871 | -0.02(-0.10%) |
Jul 10, 2012 | 21.15 | 21.30 | 21.05 | 21.19 | 4,472,217 | +0.12(+0.55%) |
Jul 09, 2012 | 21.04 | 21.26 | 20.92 | 21.07 | 4,143,715 | +0.04(+0.21%) |
Jul 06, 2012 | 21.15 | 21.25 | 20.95 | 21.03 | 4,027,647 | -0.22(-1.02%) |
Jul 05, 2012 | 21.42 | 21.49 | 21.16 | 21.25 | 5,410,442 | -0.16(-0.75%) |
Jul 03, 2012 | 21.48 | 21.55 | 21.34 | 21.41 | 2,414,744 | -0.07(-0.34%) |
Jul 02, 2012 | 21.43 | 21.48 | 20.95 | 21.48 | 4,333,124 | +0.05(+0.23%) |
Jun 29, 2012 | 21.19 | 21.47 | 21.19 | 21.43 | 5,480,388 | +0.35(+1.67%) |
Jun 28, 2012 | 20.79 | 21.10 | 20.71 | 21.08 | 6,571,308 | +0.23(+1.10%) |
Jun 27, 2012 | 20.73 | 20.85 | 20.67 | 20.85 | 3,866,512 | +0.18(+0.87%) |
Jun 26, 2012 | 20.71 | 20.76 | 20.54 | 20.67 | 4,017,619 | -0.04(-0.17%) |
Jun 25, 2012 | 20.77 | 20.85 | 20.62 | 20.70 | 4,926,931 | -0.14(-0.69%) |
Jun 22, 2012 | 20.83 | 20.94 | 20.78 | 20.85 | 8,536,474 | +0.08(+0.38%) |
Jun 21, 2012 | 21.09 | 21.20 | 20.73 | 20.77 | 25,521,496 | -0.25(-1.20%) |
Jun 20, 2012 | 21.39 | 21.39 | 20.95 | 21.02 | 5,100,098 | -0.19(-0.88%) |
Jun 19, 2012 | 21.01 | 21.30 | 20.88 | 21.21 | 6,024,973 | +0.22(+1.03%) |
Jun 18, 2012 | 20.84 | 21.02 | 20.76 | 20.99 | 4,483,754 | +0.04(+0.21%) |
Jun 15, 2012 | 20.88 | 20.96 | 20.66 | 20.95 | 8,011,234 | +0.12(+0.55%) |
Jun 14, 2012 | 20.60 | 20.90 | 20.55 | 20.83 | 4,157,602 | +0.32(+1.58%) |
Jun 13, 2012 | 20.51 | 20.61 | 20.44 | 20.51 | 4,317,468 | -0.05(-0.24%) |
Jun 12, 2012 | 20.64 | 20.67 | 20.47 | 20.56 | 5,786,844 | -0.03(-0.14%) |
Jun 11, 2012 | 20.80 | 20.81 | 20.57 | 20.59 | 4,887,875 | -0.11(-0.56%) |
Jun 08, 2012 | 20.53 | 20.78 | 20.49 | 20.70 | 7,730,032 | +0.13(+0.63%) |
Jun 07, 2012 | 20.43 | 20.60 | 20.35 | 20.58 | 12,717,400 | +0.25(+1.24%) |
Jun 06, 2012 | 20.15 | 20.32 | 20.13 | 20.32 | 4,387,213 | +0.25(+1.25%) |
Jun 05, 2012 | 19.78 | 20.11 | 19.74 | 20.07 | 4,469,322 | +0.12(+0.61%) |
Jun 04, 2012 | 19.80 | 19.96 | 19.76 | 19.95 | 5,067,297 | +0.14(+0.73%) |
Jun 01, 2012 | 19.98 | 20.09 | 19.81 | 19.81 | 6,996,831 | -0.26(-1.29%) |
May 31, 2012 | 20.11 | 20.19 | 19.95 | 20.07 | 6,558,437 | -0.07(-0.36%) |
May 30, 2012 | 20.06 | 20.26 | 20.06 | 20.14 | 4,121,663 | -0.06(-0.32%) |
May 29, 2012 | 20.17 | 20.27 | 20.07 | 20.20 | 3,558,804 | +0.12(+0.57%) |
May 25, 2012 | 20.00 | 20.21 | 19.95 | 20.09 | 3,478,111 | +0.10(+0.50%) |
May 24, 2012 | 19.81 | 20.02 | 19.81 | 19.99 | 4,648,393 | +0.19(+0.94%) |
May 23, 2012 | 19.77 | 19.84 | 19.56 | 19.80 | 4,334,600 | -0.01(-0.07%) |
May 22, 2012 | 19.78 | 19.90 | 19.63 | 19.81 | 5,622,422 | +0.14(+0.73%) |
May 21, 2012 | 19.75 | 19.75 | 19.45 | 19.67 | 5,706,028 | +0.07(+0.37%) |
May 18, 2012 | 19.91 | 19.91 | 19.51 | 19.60 | 10,652,793 | -0.38(-1.91%) |
May 17, 2012 | 20.00 | 20.40 | 19.96 | 19.98 | 10,743,276 | +0.03(+0.14%) |
May 16, 2012 | 20.07 | 20.12 | 19.91 | 19.95 | 4,953,056 | +0.04(+0.18%) |
May 15, 2012 | 19.82 | 19.97 | 19.76 | 19.91 | 6,554,865 | +0.09(+0.47%) |
May 14, 2012 | 19.76 | 19.88 | 19.65 | 19.82 | 4,887,294 | -0.02(-0.11%) |
May 11, 2012 | 20.00 | 20.15 | 19.81 | 19.84 | 5,005,179 | -0.20(-1.00%) |
May 10, 2012 | 20.06 | 20.19 | 19.96 | 20.04 | 3,966,239 | +0.11(+0.58%) |
May 09, 2012 | 20.07 | 20.13 | 19.85 | 19.93 | 4,229,897 | -0.22(-1.07%) |
May 08, 2012 | 20.09 | 20.31 | 19.99 | 20.14 | 6,757,653 | -0.19(-0.95%) |
May 07, 2012 | 20.25 | 20.60 | 19.68 | 20.34 | 19,354,910 | +0.28(+1.40%) |
May 04, 2012 | 20.38 | 20.40 | 20.01 | 20.06 | 13,739,157 | -0.32(-1.59%) |
May 03, 2012 | 20.65 | 20.67 | 20.34 | 20.38 | 7,088,305 | -0.25(-1.22%) |
May 02, 2012 | 20.75 | 20.76 | 20.58 | 20.63 | 5,632,612 | -0.22(-1.07%) |
May 01, 2012 | 20.78 | 20.96 | 20.71 | 20.86 | 4,879,977 | +0.08(+0.38%) |
Apr 30, 2012 | 20.90 | 20.91 | 20.76 | 20.78 | 4,212,718 | -0.11(-0.55%) |
Apr 27, 2012 | 20.88 | 20.95 | 20.84 | 20.89 | 4,598,300 | +0.10(+0.48%) |
Apr 26, 2012 | 20.72 | 20.83 | 20.58 | 20.79 | 5,927,853 | +0.08(+0.38%) |
Apr 25, 2012 | 20.68 | 20.79 | 20.60 | 20.71 | 6,196,451 | +0.16(+0.77%) |
Apr 24, 2012 | 20.53 | 20.69 | 20.49 | 20.55 | 6,734,502 | +0.04(+0.17%) |
Apr 23, 2012 | 20.81 | 20.84 | 20.43 | 20.52 | 8,430,134 | -0.35(-1.69%) |
Apr 20, 2012 | 21.38 | 21.45 | 20.86 | 20.87 | 11,989,214 | -0.37(-1.76%) |
Apr 19, 2012 | 21.37 | 21.39 | 21.16 | 21.24 | 4,705,221 | -0.09(-0.40%) |
Apr 18, 2012 | 21.57 | 21.57 | 21.30 | 21.33 | 4,119,401 | -0.31(-1.43%) |
Apr 17, 2012 | 21.47 | 21.71 | 21.46 | 21.64 | 4,685,839 | +0.30(+1.42%) |
Apr 16, 2012 | 21.11 | 21.45 | 21.06 | 21.34 | 3,560,309 | +0.27(+1.26%) |
Apr 13, 2012 | 21.13 | 21.29 | 21.07 | 21.07 | 3,479,245 | -0.09(-0.44%) |
Apr 12, 2012 | 21.08 | 21.21 | 20.92 | 21.16 | 5,031,411 | +0.11(+0.55%) |
Apr 11, 2012 | 20.96 | 21.14 | 20.89 | 21.05 | 3,366,383 | +0.21(+1.00%) |
Apr 10, 2012 | 20.95 | 20.97 | 20.80 | 20.84 | 5,643,203 | -0.09(-0.41%) |
Apr 09, 2012 | 21.06 | 21.07 | 20.78 | 20.93 | 3,946,419 | -0.26(-1.22%) |
Apr 05, 2012 | 21.16 | 21.27 | 21.14 | 21.19 | 6,021,868 | -0.02(-0.10%) |
Apr 04, 2012 | 21.19 | 21.27 | 21.11 | 21.21 | 5,321,309 | -0.12(-0.54%) |
Apr 03, 2012 | 21.45 | 21.45 | 21.25 | 21.32 | 4,660,570 | -0.08(-0.37%) |
Apr 02, 2012 | 21.23 | 21.44 | 21.16 | 21.40 | 4,715,084 | +0.13(+0.60%) |
Mar 30, 2012 | 21.30 | 21.35 | 21.18 | 21.27 | 3,980,700 | +0.06(+0.27%) |
Mar 29, 2012 | 21.17 | 21.24 | 21.04 | 21.22 | 3,616,907 | -0.03(-0.13%) |
Mar 28, 2012 | 21.36 | 21.36 | 21.17 | 21.25 | 4,068,056 | -0.09(-0.43%) |
Mar 27, 2012 | 21.43 | 21.43 | 21.26 | 21.34 | 4,471,487 | -0.05(-0.23%) |
Mar 26, 2012 | 21.37 | 21.39 | 21.25 | 21.39 | 4,876,876 | +0.13(+0.60%) |
Mar 23, 2012 | 21.27 | 21.32 | 21.10 | 21.26 | 3,046,693 | -0.02(-0.10%) |
Mar 22, 2012 | 21.20 | 21.32 | 21.13 | 21.28 | 3,574,480 | -0.03(-0.13%) |
Mar 21, 2012 | 21.17 | 21.37 | 21.11 | 21.31 | 4,737,342 | +0.14(+0.67%) |
Mar 20, 2012 | 21.05 | 21.26 | 21.00 | 21.17 | 4,560,863 | +0.04(+0.20%) |
Mar 19, 2012 | 21.00 | 21.12 | 20.89 | 21.12 | 6,462,518 | +0.01(+0.07%) |
Mar 16, 2012 | 21.16 | 21.21 | 21.00 | 21.11 | 5,902,733 | -0.04(-0.20%) |
Mar 15, 2012 | 21.44 | 21.49 | 21.11 | 21.15 | 7,055,685 | -0.36(-1.66%) |
Mar 14, 2012 | 21.52 | 21.58 | 21.43 | 21.51 | 4,978,450 | +0.01(+0.07%) |
Mar 13, 2012 | 21.50 | 21.54 | 21.37 | 21.49 | 6,100,086 | +0.01(+0.07%) |
Mar 12, 2012 | 21.30 | 21.58 | 21.28 | 21.48 | 4,838,888 | +0.16(+0.73%) |
Mar 09, 2012 | 21.20 | 21.33 | 21.15 | 21.32 | 3,640,895 | +0.13(+0.61%) |
Mar 08, 2012 | 21.17 | 21.23 | 21.08 | 21.20 | 4,349,480 | +0.16(+0.74%) |
Mar 07, 2012 | 20.95 | 21.07 | 20.92 | 21.04 | 5,007,095 | +0.10(+0.48%) |
Mar 06, 2012 | 20.87 | 21.00 | 20.86 | 20.94 | 5,560,915 | -0.05(-0.24%) |
Mar 05, 2012 | 20.82 | 21.05 | 20.80 | 20.99 | 2,896,743 | +0.08(+0.37%) |
Mar 02, 2012 | 20.90 | 20.95 | 20.81 | 20.91 | 2,792,818 | +0.01(+0.07%) |
Mar 01, 2012 | 20.95 | 21.00 | 20.80 | 20.90 | 4,085,476 | -0.06(-0.31%) |
Feb 29, 2012 | 20.88 | 21.03 | 20.83 | 20.96 | 3,855,970 | +0.06(+0.27%) |
Feb 28, 2012 | 20.80 | 20.92 | 20.72 | 20.90 | 3,311,172 | +0.12(+0.58%) |
Feb 27, 2012 | 20.73 | 20.85 | 20.63 | 20.78 | 3,588,391 | -0.07(-0.34%) |
Feb 24, 2012 | 20.94 | 21.05 | 20.78 | 20.85 | 4,394,647 | -0.03(-0.14%) |
Feb 23, 2012 | 20.91 | 21.01 | 20.86 | 20.88 | 4,512,147 | -0.06(-0.31%) |
Feb 22, 2012 | 20.91 | 21.00 | 20.80 | 20.95 | 3,822,671 | +0.02(+0.10%) |
Feb 21, 2012 | 21.02 | 21.09 | 20.88 | 20.92 | 3,635,231 | -0.07(-0.34%) |
Feb 17, 2012 | 20.81 | 21.14 | 20.78 | 21.00 | 5,885,036 | +0.24(+1.17%) |
Feb 16, 2012 | 20.77 | 20.85 | 20.72 | 20.75 | 4,356,817 | +0.00(+0.00%) |
Feb 15, 2012 | 20.87 | 20.90 | 20.72 | 20.75 | 4,814,355 | -0.12(-0.58%) |
Feb 14, 2012 | 20.87 | 20.90 | 20.71 | 20.87 | 5,127,333 | +0.01(+0.07%) |
Feb 13, 2012 | 20.95 | 20.96 | 20.78 | 20.86 | 3,644,184 | -0.02(-0.10%) |
Feb 10, 2012 | 20.98 | 20.99 | 20.79 | 20.88 | 4,449,610 | -0.16(-0.78%) |
Feb 09, 2012 | 21.01 | 21.10 | 20.87 | 21.05 | 4,166,813 | +0.06(+0.31%) |
Feb 08, 2012 | 20.87 | 21.02 | 20.74 | 20.98 | 6,203,362 | +0.06(+0.31%) |
Feb 07, 2012 | 21.11 | 21.11 | 20.69 | 20.92 | 6,140,381 | -0.31(-1.44%) |
Feb 06, 2012 | 21.73 | 21.81 | 20.75 | 21.22 | 13,838,780 | -0.79(-3.59%) |
Feb 03, 2012 | 21.93 | 22.21 | 21.89 | 22.01 | 6,645,733 | +0.19(+0.88%) |
Feb 02, 2012 | 21.67 | 21.88 | 21.67 | 21.82 | 3,073,725 | +0.16(+0.72%) |
Feb 01, 2012 | 21.66 | 21.76 | 21.54 | 21.67 | 3,858,399 | +0.21(+1.00%) |
Jan 31, 2012 | 21.52 | 21.58 | 21.35 | 21.45 | 3,460,621 | -0.02(-0.10%) |
Jan 30, 2012 | 21.52 | 21.52 | 21.22 | 21.47 | 3,546,910 | -0.11(-0.53%) |
Jan 27, 2012 | 21.57 | 21.73 | 21.51 | 21.59 | 2,969,890 | -0.04(-0.16%) |
Jan 26, 2012 | 21.71 | 21.83 | 21.54 | 21.62 | 3,356,615 | -0.06(-0.26%) |
Jan 25, 2012 | 21.52 | 21.71 | 21.38 | 21.68 | 4,465,663 | +0.10(+0.46%) |
Jan 24, 2012 | 21.53 | 21.66 | 21.49 | 21.58 | 3,157,917 | +0.01(+0.03%) |
Jan 23, 2012 | 21.52 | 21.60 | 21.39 | 21.57 | 3,043,208 | +0.04(+0.20%) |
Jan 20, 2012 | 21.41 | 21.58 | 21.33 | 21.53 | 6,047,697 | +0.16(+0.73%) |
Jan 19, 2012 | 21.30 | 21.44 | 21.14 | 21.37 | 5,321,004 | +0.12(+0.57%) |
Jan 18, 2012 | 21.23 | 21.31 | 21.11 | 21.25 | 4,681,423 | +0.00(+0.00%) |
Jan 17, 2012 | 21.07 | 21.44 | 21.07 | 21.25 | 7,086,126 | +0.26(+1.22%) |
Jan 13, 2012 | 20.85 | 21.00 | 20.80 | 21.00 | 3,831,285 | +0.10(+0.48%) |
Jan 12, 2012 | 20.88 | 20.95 | 20.73 | 20.90 | 3,379,549 | +0.07(+0.34%) |
Jan 11, 2012 | 20.79 | 20.85 | 20.68 | 20.83 | 3,085,337 | +0.02(+0.10%) |
Jan 10, 2012 | 20.66 | 20.95 | 20.66 | 20.80 | 5,105,524 | +0.21(+1.00%) |
Jan 09, 2012 | 20.60 | 20.66 | 20.46 | 20.60 | 4,570,089 | -0.01(-0.03%) |
Jan 06, 2012 | 20.68 | 20.69 | 20.50 | 20.60 | 3,307,493 | +0.01(+0.03%) |
Jan 05, 2012 | 20.64 | 20.70 | 20.45 | 20.60 | 3,806,630 | -0.06(-0.31%) |
Jan 04, 2012 | 20.77 | 20.78 | 20.53 | 20.66 | 4,177,259 | -0.04(-0.21%) |
Dec 30, 2011 | 20.83 | 20.81 | 20.70 | 20.70 | 2,582,682 | -0.13(-0.61%) |
Dec 29, 2011 | 20.66 | 20.83 | 20.66 | 20.83 | 2,902,160 | +0.15(+0.72%) |
Dec 28, 2011 | 20.86 | 20.89 | 20.61 | 20.68 | 2,739,736 | -0.13(-0.64%) |
Dec 27, 2011 | 20.78 | 20.91 | 20.73 | 20.82 | 2,179,147 | +0.04(+0.20%) |
Dec 23, 2011 | 20.69 | 20.80 | 20.61 | 20.77 | 2,537,015 | +0.25(+1.24%) |
Dec 21, 2011 | 20.58 | 20.65 | 20.36 | 20.52 | 4,949,807 | +0.01(+0.03%) |
Dec 20, 2011 | 20.37 | 20.59 | 20.27 | 20.51 | 5,897,221 | +0.33(+1.64%) |
Dec 19, 2011 | 20.48 | 20.63 | 20.12 | 20.18 | 3,683,293 | -0.22(-1.07%) |
Dec 16, 2011 | 20.58 | 20.63 | 20.30 | 20.40 | 6,169,950 | -0.06(-0.31%) |
Dec 15, 2011 | 20.50 | 20.67 | 20.43 | 20.46 | 4,053,620 | +0.06(+0.31%) |
Dec 14, 2011 | 20.52 | 20.61 | 20.38 | 20.40 | 3,928,462 | -0.13(-0.65%) |
Dec 13, 2011 | 20.63 | 20.82 | 20.44 | 20.53 | 4,309,012 | -0.09(-0.45%) |
Dec 12, 2011 | 20.72 | 20.77 | 20.42 | 20.63 | 4,077,251 | -0.18(-0.85%) |
Dec 09, 2011 | 20.46 | 20.88 | 20.44 | 20.80 | 6,539,310 | +0.27(+1.31%) |
Dec 08, 2011 | 20.68 | 20.73 | 20.51 | 20.53 | 4,687,666 | -0.19(-0.92%) |
Dec 07, 2011 | 20.57 | 20.77 | 20.46 | 20.73 | 16,708,797 | +0.18(+0.86%) |
Dec 06, 2011 | 20.63 | 20.75 | 20.54 | 20.55 | 5,028,282 | -0.08(-0.38%) |
Dec 05, 2011 | 20.63 | 20.84 | 20.56 | 20.63 | 6,533,002 | +0.06(+0.31%) |
Dec 02, 2011 | 20.49 | 20.74 | 20.40 | 20.56 | 7,885,791 | +0.28(+1.39%) |
Dec 01, 2011 | 20.05 | 20.38 | 20.05 | 20.28 | 4,991,115 | +0.13(+0.67%) |
Nov 30, 2011 | 19.93 | 20.20 | 19.91 | 20.15 | 6,339,978 | +0.53(+2.70%) |
Nov 29, 2011 | 19.67 | 19.83 | 19.60 | 19.62 | 4,400,653 | -0.01(-0.07%) |
Nov 28, 2011 | 19.32 | 19.77 | 19.32 | 19.63 | 6,701,104 | +0.52(+2.73%) |
Nov 25, 2011 | 18.98 | 19.22 | 18.97 | 19.11 | 1,656,196 | +0.13(+0.67%) |
Nov 23, 2011 | 19.24 | 19.26 | 18.98 | 18.98 | 4,354,731 | -0.37(-1.93%) |
Nov 22, 2011 | 19.24 | 19.49 | 19.16 | 19.36 | 4,530,984 | +0.15(+0.77%) |
Nov 21, 2011 | 19.45 | 19.48 | 19.12 | 19.21 | 4,721,274 | -0.41(-2.09%) |
Nov 18, 2011 | 19.46 | 19.67 | 19.43 | 19.62 | 5,471,125 | +0.32(+1.65%) |
Nov 17, 2011 | 19.38 | 19.50 | 19.21 | 19.30 | 4,592,462 | -0.13(-0.65%) |
Nov 16, 2011 | 19.47 | 19.76 | 19.41 | 19.43 | 4,095,006 | -0.23(-1.15%) |
Nov 15, 2011 | 19.51 | 19.73 | 19.48 | 19.65 | 2,893,304 | +0.13(+0.69%) |
Nov 14, 2011 | 19.54 | 19.66 | 19.48 | 19.52 | 3,952,916 | -0.07(-0.36%) |
Nov 11, 2011 | 19.60 | 19.70 | 19.57 | 19.59 | 3,380,220 | +0.13(+0.65%) |
Nov 10, 2011 | 19.53 | 19.60 | 19.32 | 19.46 | 3,857,067 | +0.04(+0.18%) |
Nov 09, 2011 | 19.48 | 19.65 | 19.34 | 19.43 | 6,432,019 | -0.41(-2.06%) |
Nov 08, 2011 | 19.63 | 19.89 | 19.57 | 19.84 | 8,055,752 | +0.16(+0.79%) |
Nov 07, 2011 | 19.59 | 19.69 | 19.23 | 19.68 | 7,515,392 | +0.06(+0.29%) |
Nov 04, 2011 | 19.57 | 19.66 | 19.37 | 19.62 | 7,383,039 | -0.03(-0.14%) |
Nov 03, 2011 | 19.62 | 19.68 | 19.50 | 19.65 | 5,429,813 | +0.20(+1.02%) |
Nov 02, 2011 | 19.38 | 19.62 | 19.32 | 19.45 | 6,434,778 | +0.25(+1.32%) |
Nov 01, 2011 | 19.21 | 19.30 | 19.07 | 19.20 | 6,809,564 | -0.37(-1.88%) |
Oct 31, 2011 | 19.63 | 19.74 | 19.53 | 19.57 | 5,234,410 | -0.15(-0.75%) |
Oct 28, 2011 | 19.57 | 19.77 | 19.52 | 19.72 | 6,178,754 | +0.21(+1.09%) |
Oct 27, 2011 | 19.23 | 19.68 | 18.97 | 19.50 | 6,910,860 | +0.59(+3.14%) |
Oct 26, 2011 | 19.02 | 19.03 | 18.69 | 18.91 | 4,716,933 | +0.04(+0.19%) |
Oct 25, 2011 | 18.99 | 19.06 | 18.85 | 18.88 | 4,921,241 | -0.17(-0.89%) |
Oct 24, 2011 | 19.02 | 19.09 | 18.89 | 19.05 | 3,982,655 | +0.02(+0.11%) |
Oct 21, 2011 | 18.74 | 19.02 | 18.72 | 19.02 | 4,904,168 | +0.49(+2.63%) |
Oct 20, 2011 | 18.62 | 18.63 | 18.37 | 18.54 | 4,278,156 | +0.16(+0.84%) |
Oct 19, 2011 | 18.73 | 18.82 | 18.37 | 18.38 | 7,933,526 | -0.45(-2.40%) |
Oct 18, 2011 | 18.50 | 18.94 | 18.39 | 18.83 | 3,696,789 | +0.37(+2.03%) |
Oct 17, 2011 | 18.71 | 18.83 | 18.42 | 18.46 | 4,105,080 | -0.37(-1.95%) |
Oct 14, 2011 | 18.83 | 18.85 | 18.61 | 18.83 | 3,640,849 | +0.13(+0.68%) |
Oct 13, 2011 | 18.58 | 18.73 | 18.49 | 18.70 | 4,118,378 | +0.06(+0.30%) |
Oct 12, 2011 | 18.59 | 18.78 | 18.54 | 18.64 | 5,035,827 | +0.20(+1.07%) |
Oct 11, 2011 | 18.35 | 18.46 | 18.25 | 18.45 | 3,570,633 | -0.01(-0.04%) |
Oct 10, 2011 | 18.40 | 18.52 | 18.28 | 18.45 | 4,145,215 | +0.25(+1.40%) |
Oct 07, 2011 | 18.28 | 18.38 | 18.03 | 18.20 | 6,890,815 | +0.00(+0.00%) |
Oct 06, 2011 | 18.04 | 18.20 | 17.99 | 18.20 | 5,662,918 | +0.22(+1.22%) |
Oct 05, 2011 | 17.85 | 17.99 | 17.73 | 17.98 | 8,129,484 | +0.16(+0.87%) |
Oct 04, 2011 | 17.82 | 17.88 | 17.53 | 17.82 | 10,164,632 | -0.15(-0.82%) |
Oct 03, 2011 | 18.22 | 18.38 | 17.96 | 17.97 | 8,361,512 | -0.13(-0.70%) |
Sep 30, 2011 | 18.17 | 18.45 | 18.06 | 18.10 | 6,426,492 | -0.15(-0.84%) |
Sep 29, 2011 | 18.47 | 18.66 | 18.02 | 18.25 | 7,878,447 | -0.08(-0.42%) |
Sep 28, 2011 | 18.46 | 18.66 | 18.17 | 18.33 | 6,274,661 | -0.19(-1.02%) |
Sep 27, 2011 | 18.61 | 18.75 | 18.45 | 18.52 | 5,013,417 | +0.10(+0.57%) |
Sep 26, 2011 | 18.12 | 18.42 | 18.12 | 18.41 | 5,643,840 | +0.34(+1.86%) |
Sep 23, 2011 | 18.10 | 18.10 | 17.80 | 18.08 | 8,651,150 | -0.10(-0.58%) |
Sep 22, 2011 | 18.19 | 18.29 | 17.99 | 18.18 | 9,774,817 | -0.34(-1.85%) |
Sep 21, 2011 | 18.89 | 19.00 | 18.51 | 18.52 | 5,740,337 | -0.42(-2.21%) |
Sep 20, 2011 | 19.00 | 19.17 | 18.92 | 18.94 | 5,121,402 | +0.03(+0.15%) |
Sep 19, 2011 | 18.91 | 19.01 | 18.80 | 18.91 | 4,515,000 | -0.23(-1.20%) |
Sep 16, 2011 | 19.28 | 19.35 | 19.12 | 19.14 | 8,766,555 | -0.03(-0.15%) |
Sep 15, 2011 | 19.14 | 19.21 | 18.97 | 19.17 | 5,198,544 | +0.09(+0.48%) |
Sep 14, 2011 | 18.88 | 19.24 | 18.73 | 19.08 | 6,662,874 | +0.24(+1.26%) |
Sep 13, 2011 | 18.66 | 18.86 | 18.56 | 18.84 | 4,709,265 | +0.12(+0.63%) |
Sep 12, 2011 | 18.49 | 18.73 | 18.46 | 18.73 | 5,822,826 | +0.07(+0.37%) |
Sep 09, 2011 | 18.71 | 18.71 | 18.51 | 18.66 | 11,227,919 | -0.12(-0.63%) |
Sep 08, 2011 | 19.05 | 19.05 | 18.63 | 18.77 | 7,130,998 | -0.30(-1.58%) |
Sep 07, 2011 | 18.85 | 19.11 | 18.83 | 19.07 | 5,608,328 | +0.30(+1.60%) |
Sep 06, 2011 | 18.61 | 18.86 | 18.52 | 18.77 | 7,856,851 | -0.20(-1.07%) |
Sep 02, 2011 | 19.42 | 19.39 | 18.93 | 18.98 | 6,486,718 | -0.44(-2.27%) |
Sep 01, 2011 | 19.44 | 19.69 | 19.40 | 19.42 | 7,387,881 | -0.10(-0.50%) |
Aug 31, 2011 | 19.54 | 19.64 | 19.40 | 19.51 | 6,255,875 | +0.06(+0.32%) |
Aug 30, 2011 | 19.46 | 19.56 | 19.25 | 19.45 | 5,237,112 | -0.08(-0.39%) |
Aug 29, 2011 | 19.08 | 19.53 | 19.07 | 19.53 | 3,733,339 | +0.59(+3.14%) |
Aug 26, 2011 | 18.72 | 19.07 | 18.47 | 18.93 | 5,768,090 | +0.13(+0.67%) |
Aug 25, 2011 | 19.09 | 19.17 | 18.77 | 18.81 | 6,229,367 | -0.26(-1.36%) |
Aug 24, 2011 | 18.94 | 19.07 | 18.81 | 19.07 | 5,700,865 | +0.06(+0.33%) |
Aug 23, 2011 | 18.84 | 19.03 | 18.68 | 19.00 | 6,693,685 | +0.26(+1.38%) |
Aug 22, 2011 | 19.10 | 19.15 | 18.71 | 18.75 | 7,327,150 | -0.12(-0.63%) |
Aug 19, 2011 | 18.89 | 19.21 | 18.83 | 18.86 | 9,532,892 | -0.21(-1.10%) |
Aug 18, 2011 | 19.19 | 19.31 | 18.95 | 19.07 | 11,789,678 | -0.41(-2.08%) |
Aug 17, 2011 | 19.65 | 19.68 | 19.38 | 19.48 | 6,093,744 | -0.08(-0.39%) |
Aug 16, 2011 | 19.44 | 19.63 | 19.26 | 19.56 | 10,470,036 | -0.08(-0.43%) |
Aug 15, 2011 | 20.32 | 20.32 | 19.25 | 19.64 | 17,404,944 | -0.80(-3.93%) |
Aug 12, 2011 | 20.19 | 20.71 | 20.14 | 20.44 | 7,817,429 | +0.35(+1.74%) |
Aug 11, 2011 | 19.63 | 20.29 | 19.54 | 20.09 | 9,277,039 | +0.51(+2.60%) |
Aug 10, 2011 | 19.94 | 20.11 | 19.55 | 19.58 | 9,876,451 | -0.68(-3.35%) |
Aug 09, 2011 | 20.21 | 20.40 | 19.28 | 20.26 | 13,356,054 | +0.14(+0.69%) |
Aug 08, 2011 | 20.21 | 20.52 | 19.87 | 20.12 | 12,339,261 | -0.46(-2.24%) |
Aug 05, 2011 | 20.42 | 20.75 | 20.01 | 20.58 | 10,489,890 | +0.27(+1.31%) |
Aug 04, 2011 | 20.64 | 20.75 | 20.30 | 20.32 | 6,431,834 | -0.57(-2.71%) |
Aug 03, 2011 | 20.67 | 20.97 | 20.54 | 20.88 | 4,556,095 | +0.20(+0.98%) |
Aug 02, 2011 | 21.01 | 21.07 | 20.68 | 20.68 | 3,808,571 | -0.43(-2.05%) |