Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 18.35 | 19.09 | 18.30 | 18.95 | 4,389,984 | +0.34(+1.82%) |
Sep 29, 2011 | 18.33 | 18.74 | 18.08 | 18.61 | 1,840,442 | +0.56(+3.12%) |
Sep 28, 2011 | 18.69 | 18.69 | 18.05 | 18.05 | 1,560,565 | -0.59(-3.18%) |
Sep 27, 2011 | 19.08 | 19.15 | 18.57 | 18.64 | 1,460,392 | -0.02(-0.10%) |
Sep 26, 2011 | 18.58 | 18.80 | 18.21 | 18.66 | 2,679,004 | +0.37(+2.00%) |
Sep 23, 2011 | 18.36 | 18.65 | 18.08 | 18.29 | 3,101,559 | -0.43(-2.31%) |
Sep 22, 2011 | 17.89 | 19.11 | 17.89 | 18.73 | 4,088,434 | +0.09(+0.50%) |
Sep 21, 2011 | 18.70 | 19.29 | 18.57 | 18.63 | 4,527,318 | -0.08(-0.40%) |
Sep 20, 2011 | 18.80 | 18.98 | 18.32 | 18.71 | 2,627,968 | +0.08(+0.45%) |
Sep 19, 2011 | 19.49 | 19.50 | 18.56 | 18.62 | 4,221,045 | -1.33(-6.69%) |
Sep 16, 2011 | 19.98 | 20.25 | 19.51 | 19.96 | 4,226,020 | +0.37(+1.87%) |
Sep 15, 2011 | 18.76 | 19.74 | 18.73 | 19.59 | 7,806,748 | +2.10(+11.98%) |
Sep 14, 2011 | 16.65 | 17.96 | 16.54 | 17.49 | 7,696,372 | +0.89(+5.38%) |
Sep 13, 2011 | 16.99 | 16.99 | 16.17 | 16.60 | 4,459,937 | -0.70(-4.02%) |
Sep 12, 2011 | 17.00 | 17.71 | 16.54 | 17.30 | 3,812,959 | +0.09(+0.55%) |
Sep 09, 2011 | 18.16 | 18.41 | 17.18 | 17.20 | 2,529,689 | -1.12(-6.11%) |
Sep 08, 2011 | 18.53 | 18.94 | 18.26 | 18.32 | 1,458,442 | -0.33(-1.76%) |
Sep 07, 2011 | 17.95 | 18.90 | 17.77 | 18.65 | 2,475,605 | +1.02(+5.76%) |
Sep 06, 2011 | 17.00 | 17.78 | 16.80 | 17.63 | 2,513,692 | +0.10(+0.59%) |
Sep 02, 2011 | 17.69 | 17.86 | 17.21 | 17.53 | 2,043,454 | -0.51(-2.81%) |
Sep 01, 2011 | 18.95 | 19.38 | 17.94 | 18.04 | 1,701,167 | -0.79(-4.19%) |
Aug 31, 2011 | 18.70 | 19.19 | 18.57 | 18.83 | 3,045,776 | +0.16(+0.86%) |
Aug 30, 2011 | 18.73 | 18.80 | 18.43 | 18.67 | 2,000,160 | -0.11(-0.60%) |
Aug 29, 2011 | 18.55 | 19.21 | 18.46 | 18.78 | 2,261,974 | +0.45(+2.46%) |
Aug 26, 2011 | 17.88 | 18.42 | 17.36 | 18.33 | 1,548,804 | +0.41(+2.31%) |
Aug 25, 2011 | 19.03 | 19.03 | 17.74 | 17.92 | 1,630,247 | -0.92(-4.89%) |
Aug 24, 2011 | 18.39 | 19.03 | 17.95 | 18.84 | 2,159,950 | +0.43(+2.35%) |
Aug 23, 2011 | 17.99 | 18.42 | 17.44 | 18.41 | 3,626,294 | +0.49(+2.73%) |
Aug 22, 2011 | 18.40 | 18.72 | 17.67 | 17.92 | 1,394,977 | -0.20(-1.09%) |
Aug 19, 2011 | 18.49 | 18.85 | 17.92 | 18.11 | 1,984,143 | -0.65(-3.46%) |
Aug 18, 2011 | 19.26 | 19.46 | 18.49 | 18.76 | 3,935,872 | -0.97(-4.91%) |
Aug 17, 2011 | 20.63 | 20.74 | 19.56 | 19.73 | 3,656,681 | -0.73(-3.58%) |
Aug 16, 2011 | 20.99 | 21.07 | 20.23 | 20.46 | 2,928,810 | -0.76(-3.59%) |
Aug 15, 2011 | 20.14 | 22.14 | 20.14 | 21.23 | 7,537,353 | +1.28(+6.41%) |
Aug 12, 2011 | 18.35 | 20.13 | 17.48 | 19.95 | 6,537,030 | +1.64(+8.99%) |
Aug 11, 2011 | 17.66 | 18.68 | 17.63 | 18.30 | 7,507,044 | +0.84(+4.79%) |
Aug 10, 2011 | 16.73 | 17.82 | 16.62 | 17.47 | 12,812,825 | +0.22(+1.25%) |
Aug 09, 2011 | 20.29 | 18.10 | 16.01 | 17.25 | 8,772,308 | +0.15(+0.88%) |
Aug 08, 2011 | 20.29 | 20.37 | 16.22 | 17.10 | 11,166,246 | -3.57(-17.28%) |
Aug 05, 2011 | 21.71 | 21.86 | 20.39 | 20.67 | 5,685,923 | -0.86(-3.97%) |
Aug 04, 2011 | 23.15 | 23.17 | 21.23 | 21.53 | 7,008,221 | -1.75(-7.51%) |
Aug 03, 2011 | 23.10 | 23.40 | 21.35 | 23.27 | 9,197,440 | +0.11(+0.49%) |
Aug 02, 2011 | 24.39 | 24.53 | 22.88 | 23.16 | 5,066,949 | -0.28(-1.20%) |
Aug 01, 2011 | 25.34 | 25.56 | 22.12 | 23.44 | 12,749,457 | -1.64(-6.52%) |
Jul 29, 2011 | 25.41 | 25.52 | 24.91 | 25.08 | 4,385,711 | -0.51(-1.98%) |
Jul 28, 2011 | 25.87 | 26.23 | 25.28 | 25.59 | 3,984,187 | -0.14(-0.55%) |
Jul 27, 2011 | 26.28 | 26.68 | 25.69 | 25.73 | 7,999,060 | -0.63(-2.39%) |
Jul 26, 2011 | 26.01 | 26.68 | 25.35 | 26.36 | 8,219,212 | +0.07(+0.25%) |
Jul 25, 2011 | 28.25 | 28.95 | 25.86 | 26.29 | 26,698,516 | -6.24(-19.19%) |
Jul 22, 2011 | 32.63 | 32.68 | 32.45 | 32.53 | 2,235,325 | +0.17(+0.52%) |
Jul 21, 2011 | 31.42 | 32.49 | 31.42 | 32.36 | 1,653,428 | +1.11(+3.55%) |
Jul 20, 2011 | 31.21 | 31.50 | 30.73 | 31.26 | 767,678 | +0.21(+0.67%) |
Jul 19, 2011 | 31.06 | 31.89 | 30.90 | 31.05 | 2,944,788 | +0.41(+1.35%) |
Jul 18, 2011 | 31.06 | 31.09 | 30.49 | 30.64 | 1,712,122 | -0.59(-1.90%) |
Jul 15, 2011 | 31.27 | 31.28 | 30.78 | 31.23 | 1,187,931 | +0.00(+0.00%) |
Jul 14, 2011 | 31.30 | 31.53 | 31.00 | 31.23 | 1,178,467 | -0.02(-0.06%) |
Jul 13, 2011 | 31.00 | 31.65 | 30.84 | 31.25 | 1,191,505 | +0.41(+1.34%) |
Jul 12, 2011 | 31.07 | 31.71 | 30.69 | 30.83 | 1,144,358 | -0.24(-0.79%) |
Jul 11, 2011 | 31.53 | 31.65 | 31.01 | 31.08 | 827,524 | -0.72(-2.28%) |
Jul 08, 2011 | 31.92 | 31.97 | 31.29 | 31.80 | 930,531 | -0.43(-1.34%) |
Jul 07, 2011 | 32.20 | 32.66 | 31.96 | 32.23 | 2,051,562 | +0.28(+0.88%) |
Jul 06, 2011 | 31.27 | 32.12 | 31.13 | 31.95 | 2,624,863 | +0.77(+2.47%) |
Jul 05, 2011 | 31.09 | 31.46 | 31.00 | 31.18 | 1,018,932 | +0.10(+0.33%) |
Jul 01, 2011 | 31.15 | 31.49 | 30.59 | 31.08 | 1,769,226 | +0.06(+0.18%) |
Jun 30, 2011 | 30.81 | 31.39 | 30.67 | 31.02 | 1,573,575 | +0.23(+0.73%) |
Jun 29, 2011 | 31.00 | 31.30 | 30.64 | 30.80 | 1,495,407 | +0.01(+0.03%) |
Jun 28, 2011 | 30.64 | 31.10 | 30.63 | 30.79 | 2,698,325 | +0.25(+0.83%) |
Jun 27, 2011 | 30.46 | 30.75 | 29.60 | 30.53 | 3,337,109 | +0.22(+0.71%) |
Jun 24, 2011 | 31.31 | 31.31 | 30.23 | 30.32 | 12,207,260 | -0.90(-2.89%) |
Jun 23, 2011 | 31.30 | 31.43 | 30.34 | 31.22 | 3,427,600 | -0.20(-0.63%) |
Jun 22, 2011 | 31.87 | 31.96 | 31.36 | 31.42 | 2,646,136 | -0.45(-1.42%) |
Jun 21, 2011 | 32.15 | 32.30 | 31.49 | 31.87 | 2,902,170 | -0.31(-0.96%) |
Jun 20, 2011 | 32.25 | 32.34 | 32.14 | 32.18 | 1,554,871 | -0.34(-1.04%) |
Jun 17, 2011 | 31.96 | 32.89 | 31.91 | 32.52 | 4,119,591 | +0.68(+2.13%) |
Jun 16, 2011 | 32.01 | 32.71 | 31.49 | 31.84 | 6,148,010 | +0.68(+2.17%) |
Jun 15, 2011 | 31.26 | 31.51 | 30.66 | 31.16 | 2,707,034 | -0.37(-1.16%) |
Jun 14, 2011 | 31.77 | 32.03 | 31.27 | 31.53 | 1,964,088 | -0.10(-0.33%) |
Jun 13, 2011 | 32.10 | 32.10 | 31.26 | 31.63 | 1,778,310 | -0.24(-0.74%) |
Jun 10, 2011 | 32.90 | 32.90 | 31.83 | 31.87 | 2,364,447 | -1.26(-3.80%) |
Jun 09, 2011 | 32.93 | 33.25 | 32.51 | 33.13 | 1,738,295 | +0.45(+1.38%) |
Jun 08, 2011 | 32.50 | 32.89 | 32.20 | 32.68 | 1,551,356 | +0.23(+0.70%) |
Jun 07, 2011 | 31.86 | 32.81 | 31.71 | 32.45 | 2,017,526 | +0.73(+2.31%) |
Jun 06, 2011 | 31.94 | 32.22 | 31.08 | 31.72 | 2,511,621 | -0.38(-1.17%) |
Jun 03, 2011 | 31.96 | 32.10 | 31.70 | 32.09 | 2,679,735 | -0.33(-1.01%) |
May 24, 2011 | 32.46 | 32.56 | 32.03 | 32.42 | 3,277,994 | +0.08(+0.23%) |
May 23, 2011 | 32.34 | 32.48 | 31.96 | 32.35 | 2,319,562 | -0.21(-0.64%) |
May 20, 2011 | 32.81 | 32.94 | 32.10 | 32.55 | 2,141,081 | -0.39(-1.20%) |
May 19, 2011 | 32.92 | 33.12 | 32.43 | 32.95 | 1,259,433 | -0.02(-0.06%) |
May 18, 2011 | 32.34 | 33.13 | 32.10 | 32.97 | 2,202,362 | +0.50(+1.53%) |
May 17, 2011 | 32.16 | 32.85 | 31.96 | 32.47 | 3,330,716 | +0.27(+0.85%) |
May 16, 2011 | 32.24 | 32.52 | 32.01 | 32.20 | 1,829,589 | -0.33(-1.01%) |
May 13, 2011 | 32.36 | 32.68 | 32.18 | 32.52 | 1,802,283 | +0.08(+0.26%) |
May 12, 2011 | 32.24 | 32.52 | 32.07 | 32.44 | 865,731 | -0.03(-0.09%) |
May 11, 2011 | 32.15 | 32.70 | 32.02 | 32.47 | 1,523,080 | -0.05(-0.14%) |
May 10, 2011 | 31.99 | 32.77 | 31.96 | 32.52 | 1,569,283 | +0.09(+0.29%) |
May 09, 2011 | 32.29 | 32.67 | 32.09 | 32.42 | 2,123,360 | +0.23(+0.70%) |
May 06, 2011 | 32.02 | 32.43 | 31.86 | 32.20 | 1,703,501 | -0.08(-0.26%) |
May 05, 2011 | 31.44 | 32.66 | 31.16 | 32.28 | 2,779,659 | +0.74(+2.35%) |
May 04, 2011 | 31.11 | 31.92 | 30.82 | 31.54 | 4,806,551 | +0.88(+2.88%) |
May 03, 2011 | 31.58 | 31.85 | 30.02 | 30.65 | 3,648,175 | -0.78(-2.48%) |
May 02, 2011 | 31.43 | 31.50 | 31.31 | 31.43 | 2,963,893 | +0.60(+1.95%) |
Apr 29, 2011 | 30.55 | 30.89 | 30.11 | 30.83 | 1,312,558 | +0.22(+0.71%) |
Apr 28, 2011 | 30.56 | 31.01 | 30.32 | 30.62 | 1,672,071 | -0.08(-0.25%) |
Apr 27, 2011 | 30.33 | 31.02 | 30.32 | 30.69 | 3,568,485 | +0.61(+2.03%) |
Apr 26, 2011 | 29.47 | 30.15 | 29.29 | 30.08 | 1,884,422 | +0.56(+1.91%) |
Apr 25, 2011 | 29.34 | 29.59 | 29.23 | 29.52 | 779,383 | +0.00(+0.00%) |
Apr 21, 2011 | 29.90 | 30.06 | 29.39 | 29.52 | 1,555,216 | -0.23(-0.79%) |
Apr 20, 2011 | 30.08 | 30.26 | 29.28 | 29.75 | 4,112,702 | -0.08(-0.28%) |
Apr 19, 2011 | 31.10 | 31.11 | 29.76 | 29.84 | 4,083,082 | -0.32(-1.06%) |
Apr 18, 2011 | 29.91 | 30.59 | 28.91 | 30.16 | 3,096,772 | +0.09(+0.31%) |
Apr 15, 2011 | 30.36 | 30.44 | 29.98 | 30.06 | 3,269,377 | -0.15(-0.50%) |
Apr 14, 2011 | 29.98 | 30.55 | 29.88 | 30.21 | 1,665,802 | +0.08(+0.25%) |
Apr 13, 2011 | 30.08 | 30.50 | 29.80 | 30.14 | 4,223,080 | +0.50(+1.68%) |
Apr 12, 2011 | 30.18 | 30.64 | 29.45 | 29.64 | 4,094,359 | -0.55(-1.84%) |
Apr 11, 2011 | 31.34 | 31.34 | 28.94 | 30.19 | 15,986,795 | -0.99(-3.17%) |
Apr 08, 2011 | 31.51 | 31.95 | 31.01 | 31.18 | 2,489,320 | -0.46(-1.46%) |
Apr 07, 2011 | 31.28 | 31.82 | 30.88 | 31.64 | 2,071,729 | +0.34(+1.08%) |
Apr 06, 2011 | 31.73 | 32.15 | 31.25 | 31.30 | 2,891,876 | -0.68(-2.12%) |
Apr 05, 2011 | 31.68 | 32.01 | 31.26 | 31.98 | 3,837,413 | +0.33(+1.04%) |
Apr 04, 2011 | 31.84 | 31.84 | 31.31 | 31.65 | 2,816,919 | -0.07(-0.21%) |
Apr 01, 2011 | 31.86 | 32.05 | 31.64 | 31.72 | 1,938,295 | -0.12(-0.38%) |
Mar 31, 2011 | 31.96 | 32.06 | 31.65 | 31.84 | 2,085,991 | -0.35(-1.08%) |
Mar 30, 2011 | 32.50 | 32.50 | 31.89 | 32.19 | 3,244,404 | +0.33(+1.03%) |
Mar 29, 2011 | 31.43 | 31.97 | 31.07 | 31.86 | 5,465,040 | +0.80(+2.57%) |
Mar 28, 2011 | 30.90 | 31.12 | 30.79 | 31.06 | 2,232,183 | +0.08(+0.27%) |
Mar 25, 2011 | 30.75 | 31.11 | 30.63 | 30.97 | 3,219,701 | +0.24(+0.80%) |
Mar 24, 2011 | 30.58 | 30.97 | 30.55 | 30.73 | 2,261,173 | +0.01(+0.03%) |
Mar 23, 2011 | 29.80 | 30.72 | 29.61 | 30.72 | 4,485,253 | +0.76(+2.54%) |
Mar 22, 2011 | 30.43 | 30.45 | 29.51 | 29.96 | 4,195,539 | -0.30(-0.99%) |
Mar 21, 2011 | 30.40 | 30.88 | 30.08 | 30.26 | 4,067,434 | -0.82(-2.63%) |
Mar 18, 2011 | 30.18 | 31.10 | 29.99 | 31.08 | 5,811,942 | +1.08(+3.60%) |
Mar 17, 2011 | 29.65 | 30.01 | 29.52 | 30.00 | 3,545,004 | +0.62(+2.11%) |
Mar 16, 2011 | 29.38 | 30.03 | 29.25 | 29.38 | 6,550,712 | -0.08(-0.29%) |
Mar 15, 2011 | 28.89 | 29.61 | 28.84 | 29.46 | 7,581,075 | +0.40(+1.39%) |
Mar 14, 2011 | 29.10 | 29.19 | 28.74 | 29.06 | 9,216,584 | -0.20(-0.67%) |
Mar 11, 2011 | 28.67 | 29.41 | 28.67 | 29.25 | 10,139,670 | +0.09(+0.32%) |