Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2012 | 26.53 | 26.54 | 26.09 | 26.43 | 1,375,353 | +0.06(+0.23%) |
Aug 30, 2012 | 26.30 | 26.53 | 26.24 | 26.37 | 1,650,056 | +0.02(+0.09%) |
Aug 29, 2012 | 26.39 | 26.53 | 26.26 | 26.34 | 2,048,090 | +0.19(+0.73%) |
Aug 27, 2012 | 26.17 | 26.27 | 26.04 | 26.15 | 2,260,047 | +0.15(+0.56%) |
Aug 24, 2012 | 25.95 | 26.09 | 25.86 | 26.01 | 1,441,794 | -0.02(-0.06%) |
Aug 23, 2012 | 26.39 | 26.39 | 25.88 | 26.02 | 1,969,023 | -0.37(-1.39%) |
Aug 22, 2012 | 26.20 | 26.50 | 26.20 | 26.39 | 1,570,953 | +0.10(+0.38%) |
Aug 21, 2012 | 26.26 | 26.54 | 26.19 | 26.29 | 1,576,886 | +0.09(+0.35%) |
Aug 20, 2012 | 26.83 | 26.94 | 26.11 | 26.20 | 2,910,547 | -0.63(-2.34%) |
Aug 17, 2012 | 27.28 | 27.52 | 26.73 | 26.82 | 7,875,331 | +0.46(+1.74%) |
Aug 16, 2012 | 26.43 | 26.60 | 26.35 | 26.37 | 3,244,589 | -0.02(-0.09%) |
Aug 15, 2012 | 26.23 | 26.42 | 26.08 | 26.39 | 1,563,491 | +0.19(+0.73%) |
Aug 14, 2012 | 26.36 | 26.51 | 26.11 | 26.20 | 2,316,242 | -0.04(-0.15%) |
Aug 13, 2012 | 26.08 | 26.31 | 25.78 | 26.24 | 2,263,357 | +0.15(+0.59%) |
Aug 10, 2012 | 26.46 | 26.52 | 25.85 | 26.08 | 1,906,759 | -0.32(-1.22%) |
Aug 09, 2012 | 26.46 | 26.60 | 26.00 | 26.40 | 2,577,088 | -0.06(-0.23%) |
Aug 08, 2012 | 26.24 | 26.69 | 26.08 | 26.47 | 2,375,220 | +0.11(+0.43%) |
Aug 07, 2012 | 26.07 | 26.50 | 26.02 | 26.35 | 2,756,368 | +0.56(+2.16%) |
Aug 06, 2012 | 26.00 | 26.30 | 25.79 | 25.79 | 1,724,844 | -0.14(-0.53%) |
Aug 03, 2012 | 25.64 | 26.07 | 25.56 | 25.93 | 1,458,660 | +0.76(+3.04%) |
Aug 02, 2012 | 24.85 | 25.43 | 24.85 | 25.17 | 1,733,546 | +0.10(+0.40%) |
Aug 01, 2012 | 25.45 | 25.51 | 24.93 | 25.07 | 1,878,073 | -0.18(-0.70%) |
Jul 31, 2012 | 25.52 | 25.76 | 25.20 | 25.24 | 1,504,195 | -0.40(-1.55%) |
Jul 30, 2012 | 25.70 | 25.95 | 25.51 | 25.64 | 1,487,837 | -0.08(-0.30%) |
Jul 27, 2012 | 25.43 | 25.90 | 25.33 | 25.72 | 2,126,411 | +0.54(+2.13%) |
Jul 26, 2012 | 25.17 | 25.31 | 24.77 | 25.18 | 1,842,788 | +0.45(+1.82%) |
Jul 25, 2012 | 25.09 | 25.16 | 24.69 | 24.73 | 2,361,034 | -0.26(-1.04%) |
Jul 24, 2012 | 25.05 | 25.20 | 24.77 | 24.99 | 1,968,568 | +0.05(+0.18%) |
Jul 23, 2012 | 24.90 | 25.17 | 24.48 | 24.94 | 2,081,306 | -0.25(-1.00%) |
Jul 20, 2012 | 25.55 | 25.56 | 25.08 | 25.20 | 2,412,848 | -0.61(-2.37%) |
Jul 19, 2012 | 25.68 | 25.99 | 25.44 | 25.81 | 2,669,219 | +0.24(+0.93%) |
Jul 18, 2012 | 25.11 | 25.73 | 24.95 | 25.57 | 3,160,037 | +0.38(+1.52%) |
Jul 17, 2012 | 25.29 | 25.59 | 24.89 | 25.19 | 2,701,190 | +0.09(+0.37%) |
Jul 16, 2012 | 25.14 | 25.56 | 25.03 | 25.10 | 3,489,858 | -0.17(-0.67%) |
Jul 13, 2012 | 24.65 | 25.36 | 24.64 | 25.27 | 3,114,541 | +0.63(+2.58%) |
Jul 12, 2012 | 24.09 | 24.89 | 24.00 | 24.63 | 5,125,737 | +0.31(+1.29%) |
Jul 11, 2012 | 24.10 | 24.38 | 23.84 | 24.32 | 4,647,158 | +0.29(+1.21%) |
Jul 10, 2012 | 23.90 | 24.25 | 23.88 | 24.03 | 2,572,019 | +0.28(+1.18%) |
Jul 09, 2012 | 23.64 | 23.83 | 23.54 | 23.75 | 2,172,984 | -0.05(-0.22%) |
Jul 06, 2012 | 23.79 | 24.13 | 23.59 | 23.80 | 2,556,656 | -0.30(-1.23%) |
Jul 05, 2012 | 23.44 | 24.18 | 23.44 | 24.10 | 2,881,857 | +0.53(+2.26%) |
Jul 03, 2012 | 23.30 | 23.75 | 23.30 | 23.56 | 964,514 | +0.20(+0.85%) |
Jul 02, 2012 | 23.24 | 23.57 | 23.15 | 23.37 | 2,385,880 | +0.12(+0.52%) |
Jun 29, 2012 | 22.66 | 23.34 | 22.61 | 23.24 | 5,081,928 | +1.30(+5.92%) |
Jun 28, 2012 | 22.02 | 22.21 | 21.64 | 21.94 | 2,750,741 | -0.32(-1.43%) |
Jun 27, 2012 | 22.23 | 22.42 | 22.06 | 22.26 | 3,022,333 | +0.03(+0.14%) |
Jun 26, 2012 | 21.80 | 22.45 | 21.65 | 22.23 | 3,218,487 | +0.52(+2.38%) |
Jun 25, 2012 | 21.90 | 21.99 | 21.61 | 21.72 | 2,675,760 | -0.46(-2.06%) |
Jun 22, 2012 | 22.49 | 22.55 | 22.12 | 22.17 | 3,178,877 | -0.17(-0.75%) |
Jun 21, 2012 | 22.80 | 22.80 | 22.23 | 22.34 | 3,045,033 | -0.33(-1.47%) |
Jun 20, 2012 | 22.58 | 22.80 | 22.44 | 22.67 | 2,425,758 | +0.07(+0.30%) |
Jun 19, 2012 | 22.84 | 22.84 | 22.42 | 22.61 | 4,614,011 | -0.09(-0.40%) |
Jun 18, 2012 | 22.49 | 22.73 | 22.16 | 22.70 | 2,727,135 | +0.02(+0.10%) |
Jun 15, 2012 | 22.73 | 22.80 | 22.55 | 22.67 | 2,333,030 | +0.06(+0.27%) |
Jun 14, 2012 | 22.70 | 22.92 | 22.36 | 22.61 | 3,053,488 | +0.00(+0.00%) |
Jun 13, 2012 | 23.41 | 23.54 | 22.48 | 22.61 | 4,066,508 | -0.88(-3.75%) |
Jun 12, 2012 | 23.28 | 23.54 | 23.01 | 23.49 | 1,878,593 | +0.33(+1.44%) |
Jun 11, 2012 | 23.94 | 24.10 | 23.13 | 23.16 | 2,162,431 | -0.55(-2.31%) |
Jun 08, 2012 | 23.21 | 23.77 | 23.17 | 23.71 | 2,784,167 | +0.48(+2.06%) |
Jun 07, 2012 | 23.91 | 24.47 | 22.99 | 23.23 | 2,439,258 | -0.46(-1.93%) |
Jun 06, 2012 | 23.34 | 23.75 | 23.29 | 23.68 | 3,387,785 | +0.59(+2.53%) |
Jun 05, 2012 | 22.78 | 23.15 | 22.67 | 23.10 | 2,419,511 | +0.32(+1.40%) |
Jun 04, 2012 | 23.07 | 23.29 | 22.48 | 22.78 | 3,773,392 | -0.30(-1.32%) |
Jun 01, 2012 | 23.08 | 23.69 | 22.83 | 23.08 | 3,439,974 | -1.04(-4.32%) |
May 31, 2012 | 24.34 | 24.38 | 23.80 | 24.13 | 8,216,548 | -0.23(-0.94%) |
May 30, 2012 | 24.71 | 24.71 | 24.30 | 24.35 | 2,309,938 | -0.55(-2.23%) |
May 29, 2012 | 25.30 | 25.30 | 24.62 | 24.91 | 2,621,273 | +0.27(+1.08%) |
May 25, 2012 | 24.60 | 24.97 | 24.54 | 24.64 | 3,612,795 | +0.08(+0.34%) |
May 24, 2012 | 24.04 | 24.60 | 23.97 | 24.56 | 5,918,121 | +0.58(+2.41%) |
May 23, 2012 | 23.42 | 24.00 | 23.18 | 23.98 | 3,796,759 | +0.40(+1.68%) |
May 22, 2012 | 23.30 | 24.00 | 23.24 | 23.59 | 4,690,879 | +0.46(+2.01%) |
May 21, 2012 | 23.08 | 23.55 | 22.73 | 23.12 | 5,366,090 | +0.07(+0.30%) |
May 18, 2012 | 24.05 | 24.19 | 22.97 | 23.05 | 11,299,615 | +1.76(+8.28%) |
May 17, 2012 | 21.95 | 22.01 | 21.18 | 21.29 | 6,914,084 | -0.70(-3.18%) |
May 16, 2012 | 21.97 | 22.20 | 21.78 | 21.99 | 3,556,547 | +0.08(+0.38%) |
May 15, 2012 | 21.95 | 22.33 | 21.85 | 21.91 | 3,513,811 | -0.09(-0.41%) |
May 14, 2012 | 21.91 | 22.39 | 21.69 | 22.00 | 4,102,435 | -0.16(-0.72%) |
May 11, 2012 | 22.19 | 22.62 | 22.07 | 22.16 | 3,224,887 | -0.14(-0.65%) |
May 10, 2012 | 22.27 | 22.52 | 21.94 | 22.30 | 2,807,607 | +0.29(+1.31%) |
May 09, 2012 | 21.88 | 22.30 | 21.70 | 22.01 | 2,757,450 | -0.13(-0.58%) |
May 08, 2012 | 22.56 | 22.59 | 21.44 | 22.14 | 6,282,778 | -0.65(-2.83%) |
May 07, 2012 | 23.15 | 23.30 | 22.69 | 22.79 | 3,988,471 | -0.54(-2.31%) |
May 04, 2012 | 23.84 | 24.10 | 23.25 | 23.33 | 2,429,410 | -0.68(-2.82%) |
May 03, 2012 | 24.21 | 24.39 | 23.85 | 24.00 | 1,871,170 | -0.18(-0.75%) |
May 02, 2012 | 23.30 | 24.24 | 23.27 | 24.19 | 2,327,771 | +0.74(+3.18%) |
May 01, 2012 | 23.27 | 23.68 | 23.18 | 23.44 | 1,689,385 | +0.19(+0.82%) |
Apr 30, 2012 | 23.51 | 23.51 | 23.11 | 23.25 | 2,153,422 | -0.24(-1.04%) |
Apr 27, 2012 | 23.57 | 23.83 | 23.16 | 23.49 | 2,540,414 | +0.02(+0.06%) |
Apr 26, 2012 | 23.14 | 23.53 | 23.05 | 23.48 | 1,425,215 | +0.27(+1.18%) |
Apr 25, 2012 | 22.92 | 23.27 | 22.88 | 23.21 | 1,612,218 | +0.47(+2.07%) |
Apr 24, 2012 | 23.15 | 23.26 | 22.54 | 22.73 | 1,677,305 | -0.34(-1.48%) |
Apr 23, 2012 | 23.30 | 23.33 | 22.83 | 23.08 | 1,674,276 | -0.49(-2.06%) |
Apr 20, 2012 | 23.57 | 23.70 | 23.24 | 23.56 | 2,456,762 | +0.01(+0.03%) |
Apr 19, 2012 | 23.94 | 24.11 | 23.41 | 23.56 | 2,909,798 | -0.43(-1.77%) |
Apr 18, 2012 | 23.56 | 24.03 | 23.53 | 23.98 | 2,177,274 | +0.26(+1.09%) |
Apr 17, 2012 | 23.54 | 23.88 | 23.43 | 23.72 | 2,201,325 | +0.38(+1.63%) |
Apr 16, 2012 | 23.31 | 23.59 | 23.11 | 23.34 | 2,254,147 | +0.08(+0.36%) |
Apr 13, 2012 | 23.27 | 23.48 | 23.05 | 23.26 | 2,524,262 | +0.06(+0.26%) |
Apr 12, 2012 | 22.88 | 23.24 | 22.79 | 23.20 | 2,320,263 | +0.39(+1.70%) |
Apr 11, 2012 | 22.97 | 23.16 | 22.64 | 22.81 | 4,303,425 | +0.04(+0.17%) |
Apr 10, 2012 | 23.48 | 23.48 | 22.64 | 22.77 | 2,423,643 | -0.82(-3.46%) |
Apr 09, 2012 | 23.33 | 23.60 | 23.08 | 23.59 | 1,832,823 | -0.14(-0.57%) |
Apr 05, 2012 | 23.54 | 23.95 | 23.48 | 23.72 | 1,561,694 | +0.17(+0.71%) |
Apr 04, 2012 | 23.77 | 24.03 | 23.40 | 23.56 | 2,430,681 | -0.38(-1.58%) |
Apr 03, 2012 | 23.57 | 24.04 | 23.47 | 23.94 | 2,337,422 | +0.42(+1.80%) |
Apr 02, 2012 | 23.51 | 23.74 | 23.44 | 23.51 | 2,377,488 | +0.05(+0.23%) |
Mar 30, 2012 | 23.84 | 23.91 | 23.19 | 23.46 | 3,725,404 | -0.39(-1.62%) |
Mar 29, 2012 | 23.66 | 23.89 | 23.45 | 23.85 | 2,240,439 | +0.02(+0.09%) |
Mar 28, 2012 | 23.94 | 24.02 | 23.48 | 23.82 | 2,115,995 | -0.06(-0.25%) |
Mar 27, 2012 | 24.30 | 24.38 | 23.83 | 23.88 | 2,704,868 | -0.38(-1.56%) |
Mar 26, 2012 | 23.86 | 24.31 | 23.72 | 24.26 | 3,023,151 | +0.85(+3.65%) |
Mar 23, 2012 | 23.51 | 23.55 | 22.98 | 23.41 | 4,024,571 | -0.16(-0.67%) |
Mar 22, 2012 | 23.18 | 23.67 | 23.09 | 23.57 | 3,139,815 | +0.20(+0.87%) |
Mar 21, 2012 | 23.00 | 23.38 | 22.93 | 23.36 | 2,296,741 | +0.39(+1.68%) |
Mar 20, 2012 | 22.61 | 23.07 | 22.61 | 22.98 | 2,741,822 | +0.26(+1.13%) |
Mar 19, 2012 | 22.47 | 22.79 | 22.34 | 22.72 | 1,706,660 | +0.26(+1.14%) |
Mar 16, 2012 | 22.92 | 22.94 | 22.44 | 22.46 | 2,466,687 | -0.47(-2.04%) |
Mar 15, 2012 | 22.80 | 23.02 | 22.58 | 22.93 | 1,924,797 | +0.06(+0.26%) |
Mar 14, 2012 | 22.91 | 22.98 | 22.61 | 22.87 | 1,645,288 | -0.02(-0.07%) |
Mar 13, 2012 | 22.67 | 22.89 | 22.47 | 22.89 | 3,073,307 | +0.29(+1.27%) |
Mar 12, 2012 | 22.81 | 22.88 | 22.58 | 22.60 | 2,414,490 | -0.26(-1.16%) |
Mar 09, 2012 | 22.77 | 22.96 | 22.67 | 22.86 | 1,719,194 | +0.11(+0.46%) |
Mar 08, 2012 | 22.74 | 22.80 | 22.46 | 22.76 | 3,585,326 | +0.14(+0.63%) |
Mar 07, 2012 | 22.50 | 22.69 | 22.33 | 22.61 | 2,753,904 | +0.23(+1.05%) |
Mar 06, 2012 | 21.99 | 22.43 | 21.92 | 22.38 | 4,447,706 | +0.16(+0.71%) |
Mar 05, 2012 | 21.91 | 22.30 | 21.77 | 22.22 | 4,571,833 | +0.33(+1.52%) |
Mar 02, 2012 | 22.52 | 22.71 | 21.79 | 21.89 | 8,273,286 | -0.42(-1.86%) |
Mar 01, 2012 | 22.08 | 22.30 | 21.87 | 22.30 | 6,026,781 | +0.26(+1.20%) |
Feb 29, 2012 | 22.08 | 22.24 | 21.87 | 22.04 | 3,952,322 | +0.12(+0.55%) |
Feb 28, 2012 | 21.91 | 22.61 | 21.68 | 21.92 | 2,843,478 | +0.09(+0.42%) |
Feb 27, 2012 | 21.50 | 21.94 | 21.49 | 21.83 | 3,119,560 | +0.28(+1.30%) |
Feb 24, 2012 | 21.73 | 21.91 | 21.46 | 21.55 | 1,799,408 | -0.15(-0.70%) |
Feb 23, 2012 | 21.65 | 21.92 | 21.48 | 21.70 | 1,793,431 | +0.27(+1.27%) |
Feb 22, 2012 | 21.16 | 21.58 | 21.16 | 21.43 | 1,776,736 | +0.23(+1.11%) |
Feb 21, 2012 | 21.41 | 21.53 | 21.05 | 21.19 | 1,213,978 | -0.11(-0.53%) |
Feb 17, 2012 | 21.34 | 21.59 | 21.30 | 21.31 | 1,697,993 | +0.02(+0.11%) |
Feb 16, 2012 | 21.04 | 21.36 | 21.04 | 21.28 | 1,889,876 | +0.27(+1.29%) |
Feb 15, 2012 | 21.15 | 21.43 | 20.94 | 21.01 | 2,615,387 | +0.10(+0.47%) |
Feb 14, 2012 | 20.35 | 20.92 | 20.30 | 20.91 | 2,950,460 | +0.46(+2.25%) |
Feb 13, 2012 | 20.43 | 20.56 | 20.17 | 20.45 | 2,699,608 | +0.11(+0.52%) |
Feb 10, 2012 | 20.01 | 20.36 | 19.95 | 20.35 | 1,981,729 | +0.19(+0.94%) |
Feb 09, 2012 | 20.22 | 20.29 | 19.95 | 20.16 | 1,614,039 | -0.02(-0.07%) |
Feb 08, 2012 | 20.27 | 20.44 | 20.07 | 20.17 | 1,668,173 | -0.05(-0.26%) |
Feb 07, 2012 | 20.41 | 20.50 | 20.21 | 20.23 | 2,178,305 | -0.25(-1.22%) |
Feb 06, 2012 | 20.29 | 20.64 | 20.26 | 20.48 | 1,717,517 | +0.08(+0.37%) |
Feb 03, 2012 | 20.32 | 20.52 | 20.13 | 20.40 | 1,920,804 | +0.36(+1.77%) |
Feb 02, 2012 | 20.17 | 20.24 | 19.89 | 20.05 | 1,674,513 | -0.09(-0.45%) |
Feb 01, 2012 | 20.00 | 20.30 | 19.86 | 20.14 | 2,127,667 | +0.31(+1.56%) |
Jan 31, 2012 | 20.09 | 20.12 | 19.64 | 19.83 | 1,726,077 | -0.11(-0.57%) |
Jan 30, 2012 | 19.83 | 20.06 | 19.72 | 19.94 | 1,469,135 | -0.04(-0.19%) |
Jan 27, 2012 | 19.78 | 20.13 | 19.76 | 19.98 | 2,431,402 | +0.12(+0.61%) |
Jan 26, 2012 | 20.26 | 20.26 | 19.66 | 19.86 | 1,887,084 | -0.29(-1.46%) |
Jan 25, 2012 | 19.73 | 20.18 | 19.63 | 20.15 | 2,857,694 | +0.45(+2.26%) |
Jan 24, 2012 | 19.55 | 19.81 | 19.53 | 19.71 | 2,774,669 | +0.04(+0.19%) |
Jan 23, 2012 | 19.58 | 19.93 | 19.30 | 19.67 | 3,326,655 | +0.03(+0.15%) |
Jan 20, 2012 | 19.45 | 19.64 | 19.27 | 19.64 | 2,589,219 | +0.20(+1.01%) |
Jan 19, 2012 | 19.07 | 19.49 | 19.06 | 19.44 | 1,943,399 | +0.43(+2.27%) |
Jan 18, 2012 | 18.70 | 19.14 | 18.57 | 19.01 | 3,244,965 | +0.36(+1.90%) |
Jan 17, 2012 | 18.88 | 18.99 | 18.59 | 18.65 | 1,797,691 | -0.02(-0.08%) |
Jan 13, 2012 | 18.58 | 18.81 | 18.46 | 18.67 | 2,080,837 | -0.05(-0.28%) |
Jan 12, 2012 | 18.70 | 18.86 | 18.44 | 18.72 | 1,630,902 | +0.10(+0.53%) |
Jan 11, 2012 | 18.74 | 18.93 | 18.56 | 18.62 | 1,951,554 | -0.13(-0.70%) |
Jan 10, 2012 | 19.00 | 19.00 | 18.64 | 18.76 | 2,144,606 | -0.03(-0.16%) |
Jan 09, 2012 | 18.74 | 18.79 | 18.49 | 18.79 | 2,231,926 | +0.05(+0.28%) |
Jan 06, 2012 | 18.50 | 18.85 | 18.36 | 18.73 | 2,948,848 | +0.17(+0.89%) |
Jan 05, 2012 | 17.95 | 18.64 | 17.62 | 18.57 | 3,809,522 | +0.47(+2.57%) |
Jan 04, 2012 | 17.95 | 18.28 | 17.87 | 18.10 | 2,408,783 | +0.21(+1.17%) |
Dec 30, 2011 | 17.98 | 18.25 | 17.89 | 17.89 | 2,324,319 | -0.12(-0.67%) |
Dec 29, 2011 | 17.75 | 18.06 | 17.71 | 18.01 | 1,714,633 | +0.29(+1.61%) |
Dec 28, 2011 | 17.77 | 17.93 | 17.71 | 17.73 | 1,520,221 | -0.11(-0.63%) |
Dec 27, 2011 | 17.71 | 17.99 | 17.64 | 17.84 | 1,084,507 | +0.05(+0.30%) |
Dec 23, 2011 | 17.70 | 17.80 | 17.49 | 17.79 | 919,408 | +0.29(+1.63%) |
Dec 21, 2011 | 17.54 | 17.56 | 16.87 | 17.50 | 4,613,798 | -0.02(-0.09%) |
Dec 20, 2011 | 17.52 | 17.57 | 16.90 | 17.52 | 7,087,452 | +0.29(+1.65%) |
Dec 19, 2011 | 18.13 | 18.18 | 17.18 | 17.23 | 4,855,956 | -0.76(-4.21%) |
Dec 16, 2011 | 18.01 | 18.41 | 17.88 | 17.99 | 3,624,867 | +0.09(+0.50%) |
Dec 15, 2011 | 18.02 | 18.08 | 17.68 | 17.90 | 2,465,321 | +0.17(+0.97%) |
Dec 14, 2011 | 18.07 | 18.25 | 17.59 | 17.73 | 3,101,396 | -0.47(-2.60%) |
Dec 13, 2011 | 18.97 | 18.97 | 18.07 | 18.20 | 2,291,594 | -0.62(-3.31%) |
Dec 12, 2011 | 18.71 | 18.84 | 18.47 | 18.82 | 1,984,490 | -0.08(-0.44%) |
Dec 09, 2011 | 18.68 | 18.97 | 18.51 | 18.91 | 2,993,030 | +0.29(+1.53%) |
Dec 08, 2011 | 18.68 | 18.76 | 18.49 | 18.62 | 3,073,547 | -0.14(-0.76%) |
Dec 07, 2011 | 18.49 | 18.84 | 18.28 | 18.76 | 4,727,674 | +0.07(+0.40%) |
Dec 06, 2011 | 18.79 | 18.81 | 18.14 | 18.69 | 5,294,228 | -0.14(-0.72%) |
Dec 05, 2011 | 18.71 | 18.97 | 18.52 | 18.82 | 5,122,606 | +0.37(+1.99%) |
Dec 02, 2011 | 18.06 | 18.57 | 17.99 | 18.46 | 4,974,757 | +0.53(+2.97%) |
Dec 01, 2011 | 17.61 | 18.10 | 17.45 | 17.92 | 2,765,586 | +0.22(+1.23%) |
Nov 30, 2011 | 17.80 | 17.95 | 17.39 | 17.71 | 4,411,207 | +0.55(+3.19%) |
Nov 29, 2011 | 17.42 | 17.42 | 16.96 | 17.16 | 2,642,985 | -0.16(-0.91%) |
Nov 28, 2011 | 17.13 | 17.68 | 17.02 | 17.32 | 5,749,675 | +1.46(+9.23%) |
Nov 25, 2011 | 15.92 | 16.16 | 15.78 | 15.85 | 1,803,717 | -0.17(-1.08%) |
Nov 23, 2011 | 16.23 | 16.30 | 16.02 | 16.02 | 2,208,848 | -0.41(-2.51%) |
Nov 22, 2011 | 16.66 | 16.81 | 16.41 | 16.44 | 2,942,457 | -0.31(-1.84%) |
Nov 21, 2011 | 16.57 | 16.85 | 16.34 | 16.75 | 3,692,651 | -0.05(-0.31%) |
Nov 18, 2011 | 17.65 | 17.78 | 16.55 | 16.80 | 6,917,378 | +0.42(+2.57%) |
Nov 17, 2011 | 16.54 | 16.59 | 16.14 | 16.38 | 4,996,201 | -0.11(-0.68%) |
Nov 16, 2011 | 16.87 | 16.99 | 16.43 | 16.49 | 3,311,996 | -0.45(-2.66%) |
Nov 15, 2011 | 17.19 | 17.28 | 16.88 | 16.94 | 4,203,819 | -0.22(-1.27%) |
Nov 14, 2011 | 17.38 | 17.61 | 16.98 | 17.16 | 3,715,554 | -0.27(-1.55%) |
Nov 11, 2011 | 16.93 | 17.64 | 16.82 | 17.43 | 4,235,956 | +0.78(+4.69%) |
Nov 10, 2011 | 16.26 | 16.75 | 16.26 | 16.65 | 6,698,546 | +0.82(+5.17%) |
Nov 09, 2011 | 16.11 | 16.23 | 15.74 | 15.83 | 4,132,216 | -0.71(-4.31%) |
Nov 08, 2011 | 16.68 | 16.75 | 16.12 | 16.54 | 3,338,025 | -0.10(-0.59%) |
Nov 07, 2011 | 16.67 | 16.79 | 16.33 | 16.64 | 3,612,868 | -0.08(-0.45%) |
Nov 04, 2011 | 16.66 | 16.85 | 16.44 | 16.72 | 2,854,793 | -0.17(-1.02%) |
Nov 03, 2011 | 16.57 | 16.96 | 15.77 | 16.89 | 6,512,124 | +0.41(+2.46%) |
Nov 02, 2011 | 15.87 | 16.50 | 15.72 | 16.48 | 5,980,284 | +0.80(+5.12%) |
Nov 01, 2011 | 15.85 | 16.28 | 15.63 | 15.68 | 6,178,587 | -0.73(-4.44%) |
Oct 31, 2011 | 16.65 | 16.84 | 16.39 | 16.41 | 2,948,185 | -0.50(-2.93%) |
Oct 28, 2011 | 17.00 | 17.24 | 16.66 | 16.90 | 3,298,404 | -0.20(-1.18%) |
Oct 27, 2011 | 17.10 | 17.27 | 16.77 | 17.11 | 3,581,435 | +0.56(+3.40%) |
Oct 26, 2011 | 16.95 | 16.95 | 16.25 | 16.54 | 2,888,325 | -0.14(-0.81%) |
Oct 25, 2011 | 16.69 | 16.95 | 16.56 | 16.68 | 1,922,805 | -0.20(-1.20%) |
Oct 24, 2011 | 16.63 | 17.00 | 16.63 | 16.88 | 3,570,988 | +0.25(+1.49%) |
Oct 21, 2011 | 16.78 | 16.92 | 16.43 | 16.63 | 2,444,341 | +0.07(+0.45%) |
Oct 20, 2011 | 16.40 | 16.61 | 16.17 | 16.56 | 2,391,460 | +0.15(+0.92%) |
Oct 19, 2011 | 15.97 | 16.76 | 15.89 | 16.41 | 4,981,599 | +0.35(+2.20%) |
Oct 18, 2011 | 15.61 | 16.26 | 15.09 | 16.05 | 2,524,177 | +0.35(+2.25%) |
Oct 17, 2011 | 16.08 | 16.33 | 15.63 | 15.70 | 2,266,336 | -0.53(-3.28%) |
Oct 14, 2011 | 16.14 | 16.30 | 15.83 | 16.23 | 1,447,366 | +0.29(+1.84%) |
Oct 13, 2011 | 15.99 | 16.17 | 15.63 | 15.94 | 2,546,128 | -0.06(-0.37%) |
Oct 12, 2011 | 16.11 | 16.26 | 15.89 | 16.00 | 3,456,902 | +0.05(+0.31%) |
Oct 11, 2011 | 16.07 | 16.07 | 15.67 | 15.95 | 3,431,334 | -0.20(-1.24%) |
Oct 10, 2011 | 16.04 | 16.27 | 15.93 | 16.15 | 1,614,832 | +0.44(+2.80%) |
Oct 07, 2011 | 16.06 | 16.30 | 15.63 | 15.72 | 2,734,895 | -0.26(-1.63%) |
Oct 06, 2011 | 15.77 | 16.02 | 15.68 | 15.98 | 3,371,952 | +0.72(+4.74%) |
Oct 05, 2011 | 14.72 | 15.36 | 14.67 | 15.25 | 3,761,787 | +0.58(+3.96%) |
Oct 04, 2011 | 14.18 | 14.69 | 13.63 | 14.67 | 4,922,051 | +0.27(+1.86%) |
Oct 03, 2011 | 14.84 | 15.07 | 14.35 | 14.40 | 5,682,596 | -0.56(-3.73%) |
Sep 30, 2011 | 15.68 | 15.96 | 14.96 | 14.96 | 4,055,839 | -1.00(-6.25%) |
Sep 29, 2011 | 16.32 | 16.39 | 15.36 | 15.96 | 2,734,073 | -0.02(-0.14%) |
Sep 28, 2011 | 16.59 | 16.72 | 15.84 | 15.98 | 4,017,405 | -0.60(-3.59%) |
Sep 27, 2011 | 16.75 | 17.00 | 16.49 | 16.58 | 2,663,171 | +0.23(+1.41%) |
Sep 26, 2011 | 15.89 | 16.38 | 15.74 | 16.35 | 3,928,535 | +0.54(+3.39%) |
Sep 23, 2011 | 15.11 | 16.06 | 15.10 | 15.81 | 3,980,271 | +0.89(+5.99%) |
Sep 22, 2011 | 14.76 | 15.07 | 14.43 | 14.92 | 4,391,106 | -0.28(-1.86%) |
Sep 21, 2011 | 15.68 | 15.90 | 15.19 | 15.20 | 2,662,019 | -0.51(-3.27%) |
Sep 20, 2011 | 16.37 | 16.39 | 15.71 | 15.72 | 2,666,676 | -0.56(-3.43%) |
Sep 19, 2011 | 15.80 | 16.35 | 15.79 | 16.27 | 2,493,594 | -0.02(-0.14%) |
Sep 16, 2011 | 16.22 | 16.52 | 16.14 | 16.30 | 3,289,706 | +0.06(+0.37%) |
Sep 15, 2011 | 16.04 | 16.34 | 15.70 | 16.24 | 4,200,013 | +0.40(+2.54%) |
Sep 14, 2011 | 15.39 | 16.04 | 15.36 | 15.83 | 4,990,572 | +0.55(+3.61%) |
Sep 13, 2011 | 14.72 | 15.36 | 14.61 | 15.28 | 4,480,165 | +0.68(+4.64%) |
Sep 12, 2011 | 14.43 | 14.74 | 14.29 | 14.61 | 4,982,843 | -0.07(-0.51%) |
Sep 09, 2011 | 14.74 | 14.96 | 14.40 | 14.68 | 3,736,162 | -0.20(-1.35%) |
Sep 08, 2011 | 15.31 | 15.58 | 14.68 | 14.88 | 3,682,961 | -0.64(-4.13%) |
Sep 07, 2011 | 14.93 | 15.54 | 14.82 | 15.52 | 2,939,163 | +1.05(+7.26%) |
Sep 06, 2011 | 14.09 | 14.56 | 13.99 | 14.47 | 2,561,097 | -0.11(-0.77%) |
Sep 02, 2011 | 14.74 | 14.82 | 14.36 | 14.58 | 2,548,658 | -0.51(-3.40%) |