Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 30, 2012 | 25.42 | 25.49 | 24.84 | 24.85 | 8,386,435 | -0.42(-1.67%) |
Mar 29, 2012 | 25.25 | 25.30 | 24.99 | 25.27 | 5,121,891 | -0.07(-0.27%) |
Mar 28, 2012 | 25.65 | 25.70 | 25.18 | 25.34 | 5,545,764 | -0.33(-1.30%) |
Mar 27, 2012 | 25.87 | 25.96 | 25.58 | 25.67 | 6,453,893 | -0.09(-0.35%) |
Mar 26, 2012 | 25.19 | 25.84 | 25.19 | 25.76 | 6,879,952 | +0.74(+2.96%) |
Mar 23, 2012 | 25.24 | 25.46 | 24.76 | 25.02 | 7,355,818 | -0.34(-1.34%) |
Mar 22, 2012 | 25.27 | 25.44 | 25.12 | 25.36 | 5,666,060 | +0.01(+0.03%) |
Mar 21, 2012 | 25.32 | 25.50 | 25.22 | 25.35 | 4,391,215 | +0.03(+0.13%) |
Mar 20, 2012 | 25.09 | 25.40 | 25.06 | 25.32 | 4,626,061 | +0.15(+0.58%) |
Mar 19, 2012 | 25.09 | 25.26 | 24.96 | 25.17 | 4,797,193 | +0.03(+0.11%) |
Mar 16, 2012 | 25.12 | 25.51 | 25.03 | 25.14 | 8,491,591 | +0.02(+0.06%) |
Mar 15, 2012 | 25.02 | 25.17 | 24.76 | 25.13 | 5,338,190 | +0.11(+0.44%) |
Mar 14, 2012 | 25.07 | 25.29 | 24.92 | 25.02 | 5,262,597 | -0.25(-0.99%) |
Mar 13, 2012 | 25.03 | 25.29 | 24.95 | 25.27 | 6,706,558 | +0.29(+1.15%) |
Mar 12, 2012 | 24.77 | 25.10 | 24.69 | 24.98 | 7,280,172 | +0.16(+0.66%) |
Mar 09, 2012 | 25.00 | 25.10 | 24.81 | 24.82 | 5,407,074 | -0.09(-0.38%) |
Mar 08, 2012 | 24.73 | 25.07 | 24.70 | 24.91 | 4,333,976 | +0.23(+0.94%) |
Mar 07, 2012 | 24.66 | 24.80 | 24.54 | 24.68 | 5,393,150 | +0.14(+0.59%) |
Mar 06, 2012 | 24.68 | 24.81 | 24.50 | 24.53 | 5,759,789 | -0.36(-1.43%) |
Mar 05, 2012 | 24.83 | 25.00 | 24.78 | 24.89 | 4,874,479 | -0.05(-0.21%) |
Mar 02, 2012 | 24.93 | 25.03 | 24.84 | 24.94 | 6,272,237 | +0.00(+0.01%) |
Mar 01, 2012 | 24.93 | 25.06 | 24.77 | 24.94 | 6,772,415 | +0.20(+0.82%) |
Feb 29, 2012 | 24.98 | 24.98 | 24.73 | 24.74 | 6,218,525 | -0.24(-0.96%) |
Feb 28, 2012 | 25.08 | 25.17 | 24.81 | 24.98 | 7,078,453 | -0.11(-0.42%) |
Feb 27, 2012 | 24.65 | 25.41 | 24.59 | 25.08 | 5,669,459 | +0.28(+1.14%) |
Feb 24, 2012 | 24.33 | 24.82 | 24.26 | 24.80 | 6,154,782 | +0.43(+1.78%) |
Feb 23, 2012 | 24.53 | 24.63 | 24.31 | 24.37 | 6,444,596 | -0.15(-0.62%) |
Feb 22, 2012 | 24.46 | 24.64 | 24.34 | 24.52 | 5,221,700 | -0.02(-0.06%) |
Feb 21, 2012 | 24.91 | 24.94 | 24.37 | 24.53 | 5,203,638 | -0.37(-1.50%) |
Feb 17, 2012 | 25.20 | 25.32 | 24.76 | 24.91 | 7,650,735 | -0.15(-0.59%) |
Feb 16, 2012 | 24.34 | 25.21 | 24.33 | 25.05 | 13,993,895 | +0.79(+3.26%) |
Feb 15, 2012 | 24.46 | 24.83 | 24.23 | 24.26 | 8,146,515 | -0.06(-0.26%) |
Feb 14, 2012 | 23.92 | 24.33 | 23.89 | 24.33 | 5,246,268 | +0.15(+0.62%) |
Feb 13, 2012 | 24.08 | 24.18 | 23.84 | 24.18 | 4,954,411 | +0.29(+1.23%) |
Feb 10, 2012 | 23.88 | 24.09 | 23.73 | 23.88 | 6,041,095 | -0.22(-0.92%) |
Feb 09, 2012 | 23.79 | 24.13 | 23.63 | 24.11 | 6,873,461 | +0.46(+1.93%) |
Feb 08, 2012 | 23.24 | 24.04 | 23.20 | 23.65 | 9,682,151 | +0.69(+2.99%) |
Feb 07, 2012 | 22.55 | 23.01 | 22.40 | 22.96 | 6,894,085 | +0.48(+2.12%) |
Feb 06, 2012 | 22.56 | 22.64 | 22.36 | 22.49 | 5,771,551 | -0.11(-0.47%) |
Feb 03, 2012 | 22.17 | 22.70 | 22.14 | 22.59 | 5,968,424 | +0.58(+2.64%) |
Feb 02, 2012 | 22.02 | 22.27 | 21.89 | 22.01 | 5,800,795 | -0.11(-0.49%) |
Feb 01, 2012 | 22.27 | 22.54 | 22.10 | 22.12 | 8,195,373 | -0.15(-0.68%) |
Jan 31, 2012 | 22.21 | 22.42 | 22.18 | 22.27 | 3,590,089 | +0.08(+0.37%) |
Jan 30, 2012 | 22.02 | 22.29 | 21.83 | 22.19 | 3,250,845 | +0.03(+0.15%) |
Jan 27, 2012 | 22.20 | 22.32 | 22.03 | 22.16 | 3,105,422 | -0.12(-0.55%) |
Jan 26, 2012 | 22.77 | 22.77 | 22.10 | 22.28 | 6,283,650 | -0.45(-2.00%) |
Jan 25, 2012 | 22.46 | 22.76 | 22.29 | 22.73 | 3,744,599 | +0.28(+1.25%) |
Jan 24, 2012 | 22.33 | 22.65 | 22.07 | 22.45 | 5,580,865 | +0.04(+0.17%) |
Jan 23, 2012 | 22.63 | 22.96 | 22.30 | 22.41 | 3,441,047 | -0.20(-0.90%) |
Jan 20, 2012 | 22.54 | 22.75 | 22.40 | 22.62 | 3,806,364 | +0.07(+0.33%) |
Jan 19, 2012 | 22.58 | 22.78 | 22.24 | 22.54 | 4,788,719 | -0.03(-0.14%) |
Jan 18, 2012 | 22.41 | 22.65 | 22.08 | 22.57 | 3,640,276 | +0.10(+0.45%) |
Jan 17, 2012 | 22.52 | 22.54 | 22.33 | 22.47 | 5,090,323 | +0.12(+0.55%) |
Jan 13, 2012 | 22.35 | 22.54 | 22.30 | 22.35 | 4,260,985 | -0.18(-0.79%) |
Jan 12, 2012 | 22.28 | 22.56 | 22.19 | 22.52 | 5,541,017 | +0.22(+0.96%) |
Jan 11, 2012 | 22.65 | 22.69 | 22.19 | 22.31 | 7,884,068 | -0.38(-1.69%) |
Jan 10, 2012 | 22.83 | 22.95 | 22.50 | 22.69 | 4,737,392 | -0.15(-0.64%) |
Jan 09, 2012 | 22.69 | 22.87 | 22.55 | 22.84 | 3,828,110 | +0.20(+0.89%) |
Jan 06, 2012 | 22.92 | 22.92 | 22.61 | 22.64 | 3,051,828 | -0.26(-1.14%) |
Jan 05, 2012 | 22.86 | 22.94 | 22.40 | 22.90 | 5,974,382 | -0.03(-0.13%) |
Jan 04, 2012 | 21.97 | 22.96 | 21.95 | 22.93 | 8,833,866 | +1.42(+6.61%) |
Dec 30, 2011 | 21.79 | 21.80 | 21.50 | 21.51 | 3,764,591 | -0.28(-1.31%) |
Dec 29, 2011 | 21.75 | 21.91 | 21.51 | 21.79 | 4,217,937 | -0.06(-0.27%) |
Dec 28, 2011 | 22.10 | 22.22 | 21.81 | 21.85 | 2,840,926 | -0.26(-1.18%) |
Dec 27, 2011 | 21.85 | 22.16 | 21.75 | 22.11 | 2,668,762 | +0.26(+1.20%) |
Dec 23, 2011 | 21.51 | 21.87 | 21.48 | 21.85 | 3,188,271 | +0.11(+0.50%) |
Dec 21, 2011 | 21.84 | 21.91 | 21.41 | 21.74 | 7,271,861 | -0.14(-0.62%) |
Dec 20, 2011 | 22.21 | 22.32 | 21.65 | 21.88 | 8,084,531 | -0.05(-0.25%) |
Dec 19, 2011 | 21.93 | 22.25 | 21.87 | 21.93 | 7,176,536 | +0.17(+0.79%) |
Dec 16, 2011 | 22.17 | 22.30 | 21.61 | 21.76 | 25,525,638 | -0.30(-1.34%) |
Dec 15, 2011 | 22.24 | 22.27 | 21.89 | 22.06 | 6,306,671 | -0.03(-0.13%) |
Dec 14, 2011 | 22.14 | 22.33 | 22.04 | 22.09 | 6,720,309 | -0.20(-0.90%) |
Dec 13, 2011 | 23.29 | 23.36 | 22.12 | 22.29 | 6,905,109 | -0.65(-2.84%) |
Dec 12, 2011 | 22.86 | 22.98 | 22.56 | 22.94 | 4,944,480 | -0.20(-0.89%) |
Dec 09, 2011 | 23.02 | 23.18 | 22.62 | 23.14 | 4,239,068 | +0.26(+1.15%) |
Dec 08, 2011 | 23.27 | 23.64 | 22.82 | 22.88 | 7,588,362 | -0.47(-2.00%) |
Dec 07, 2011 | 23.45 | 23.51 | 23.04 | 23.35 | 13,355,833 | -0.11(-0.46%) |
Dec 06, 2011 | 23.50 | 23.59 | 23.23 | 23.46 | 7,973,286 | -0.18(-0.74%) |
Dec 05, 2011 | 23.68 | 23.93 | 23.52 | 23.63 | 10,136,515 | +0.28(+1.21%) |
Dec 02, 2011 | 23.53 | 23.82 | 23.32 | 23.35 | 6,387,029 | +0.09(+0.38%) |
Dec 01, 2011 | 23.25 | 23.51 | 23.10 | 23.26 | 5,831,387 | -0.11(-0.46%) |
Nov 30, 2011 | 23.30 | 23.49 | 23.06 | 23.37 | 7,091,296 | +0.75(+3.32%) |
Nov 29, 2011 | 22.60 | 22.73 | 22.32 | 22.62 | 5,058,322 | -0.04(-0.16%) |
Nov 28, 2011 | 21.84 | 22.66 | 21.84 | 22.65 | 5,995,170 | +1.38(+6.50%) |
Nov 25, 2011 | 21.50 | 21.58 | 21.26 | 21.27 | 1,537,364 | -0.31(-1.43%) |
Nov 23, 2011 | 21.55 | 21.76 | 21.46 | 21.58 | 4,386,989 | -0.05(-0.25%) |
Nov 22, 2011 | 21.63 | 21.82 | 21.44 | 21.63 | 5,195,225 | -0.02(-0.09%) |
Nov 21, 2011 | 21.99 | 22.06 | 21.57 | 21.65 | 6,107,098 | -0.55(-2.46%) |
Nov 18, 2011 | 22.40 | 22.50 | 21.94 | 22.20 | 4,565,508 | -0.21(-0.93%) |
Nov 17, 2011 | 22.59 | 22.74 | 22.05 | 22.41 | 4,199,039 | -0.22(-0.98%) |
Nov 16, 2011 | 22.69 | 23.00 | 22.53 | 22.63 | 4,841,730 | -0.32(-1.39%) |
Nov 15, 2011 | 22.75 | 23.12 | 22.67 | 22.95 | 3,285,581 | +0.08(+0.33%) |
Nov 14, 2011 | 22.86 | 23.04 | 22.75 | 22.87 | 3,450,242 | -0.07(-0.30%) |
Nov 11, 2011 | 22.66 | 23.16 | 22.47 | 22.94 | 4,428,018 | +0.55(+2.45%) |
Nov 10, 2011 | 22.28 | 22.46 | 22.01 | 22.39 | 5,035,633 | +0.31(+1.41%) |
Nov 09, 2011 | 22.45 | 22.50 | 22.02 | 22.08 | 5,088,674 | -0.83(-3.61%) |
Nov 08, 2011 | 22.97 | 23.04 | 22.44 | 22.91 | 4,664,101 | +0.10(+0.43%) |
Nov 07, 2011 | 22.91 | 23.22 | 22.53 | 22.81 | 5,480,699 | -0.27(-1.15%) |
Nov 04, 2011 | 23.48 | 23.73 | 22.93 | 23.08 | 6,112,553 | -0.69(-2.89%) |
Nov 03, 2011 | 23.59 | 23.81 | 22.81 | 23.76 | 8,548,502 | +0.33(+1.42%) |
Nov 02, 2011 | 23.17 | 23.46 | 22.90 | 23.43 | 6,983,409 | +0.60(+2.63%) |
Nov 01, 2011 | 22.77 | 23.19 | 22.60 | 22.83 | 6,397,012 | -0.46(-1.97%) |
Oct 31, 2011 | 23.47 | 24.01 | 23.29 | 23.29 | 7,058,837 | -0.33(-1.39%) |
Oct 28, 2011 | 23.34 | 23.69 | 23.05 | 23.62 | 8,872,464 | +0.20(+0.86%) |
Oct 27, 2011 | 23.24 | 23.56 | 22.99 | 23.42 | 7,427,953 | +0.85(+3.76%) |
Oct 26, 2011 | 22.95 | 23.23 | 22.36 | 22.57 | 7,083,283 | +0.18(+0.78%) |
Oct 25, 2011 | 23.09 | 23.15 | 22.32 | 22.39 | 8,193,742 | -0.69(-2.99%) |
Oct 24, 2011 | 23.25 | 23.53 | 22.35 | 23.08 | 10,525,911 | +0.72(+3.24%) |
Oct 21, 2011 | 22.33 | 22.58 | 21.96 | 22.36 | 7,700,501 | +0.17(+0.75%) |
Oct 20, 2011 | 21.83 | 22.25 | 21.48 | 22.19 | 6,477,485 | +0.48(+2.19%) |
Oct 19, 2011 | 22.11 | 22.29 | 21.64 | 21.72 | 6,066,390 | -0.50(-2.26%) |
Oct 18, 2011 | 22.06 | 22.55 | 21.41 | 22.22 | 5,028,742 | +0.19(+0.84%) |
Oct 17, 2011 | 22.49 | 22.54 | 21.98 | 22.03 | 3,129,941 | -0.54(-2.38%) |
Oct 14, 2011 | 22.35 | 22.58 | 22.24 | 22.57 | 3,426,846 | +0.39(+1.75%) |
Oct 13, 2011 | 21.81 | 22.21 | 21.79 | 22.18 | 5,666,317 | +0.15(+0.68%) |
Oct 12, 2011 | 22.26 | 22.68 | 21.93 | 22.03 | 6,409,475 | -0.10(-0.46%) |
Oct 11, 2011 | 22.31 | 22.51 | 21.95 | 22.13 | 4,355,991 | -0.28(-1.25%) |
Oct 10, 2011 | 22.13 | 22.52 | 22.01 | 22.41 | 6,956,933 | +0.60(+2.73%) |
Oct 07, 2011 | 21.77 | 22.28 | 21.64 | 21.82 | 6,894,621 | +0.13(+0.60%) |
Oct 06, 2011 | 21.25 | 21.74 | 21.22 | 21.69 | 4,853,564 | +0.43(+2.01%) |
Oct 05, 2011 | 20.92 | 21.35 | 20.42 | 21.26 | 6,740,602 | +0.43(+2.06%) |
Oct 04, 2011 | 19.76 | 20.84 | 19.53 | 20.83 | 8,956,302 | +0.91(+4.58%) |
Oct 03, 2011 | 20.17 | 20.93 | 19.82 | 19.92 | 7,046,700 | -0.56(-2.72%) |
Sep 30, 2011 | 20.85 | 21.26 | 20.48 | 20.48 | 6,902,491 | -0.68(-3.22%) |
Sep 29, 2011 | 21.79 | 21.89 | 20.33 | 21.16 | 7,268,675 | -0.13(-0.61%) |
Sep 28, 2011 | 21.92 | 22.22 | 21.28 | 21.29 | 5,731,109 | -0.66(-3.02%) |
Sep 27, 2011 | 21.75 | 22.38 | 21.63 | 21.95 | 10,401,674 | +0.49(+2.30%) |
Sep 26, 2011 | 21.18 | 21.48 | 20.73 | 21.45 | 6,506,091 | +0.38(+1.79%) |
Sep 23, 2011 | 20.02 | 21.31 | 19.99 | 21.08 | 10,145,275 | +1.06(+5.32%) |
Sep 22, 2011 | 19.82 | 20.32 | 19.70 | 20.01 | 5,805,196 | -0.37(-1.83%) |
Sep 21, 2011 | 21.23 | 21.41 | 20.37 | 20.38 | 5,206,199 | -0.95(-4.46%) |
Sep 20, 2011 | 21.39 | 21.86 | 21.10 | 21.34 | 6,850,186 | -0.02(-0.07%) |
Sep 19, 2011 | 20.69 | 21.44 | 20.56 | 21.35 | 5,596,604 | +0.34(+1.64%) |
Sep 16, 2011 | 20.97 | 21.17 | 20.77 | 21.01 | 7,650,682 | +0.08(+0.40%) |
Sep 15, 2011 | 20.75 | 21.10 | 20.53 | 20.92 | 8,107,708 | +0.31(+1.50%) |
Sep 14, 2011 | 20.15 | 20.87 | 19.94 | 20.61 | 7,282,991 | +0.54(+2.69%) |
Sep 13, 2011 | 19.53 | 20.14 | 19.40 | 20.07 | 5,885,230 | +0.66(+3.39%) |
Sep 12, 2011 | 18.75 | 19.44 | 18.72 | 19.42 | 4,453,455 | +0.31(+1.61%) |
Sep 09, 2011 | 19.32 | 19.67 | 18.89 | 19.11 | 6,310,177 | -0.54(-2.74%) |
Sep 08, 2011 | 19.52 | 20.21 | 19.42 | 19.65 | 11,842,814 | +0.06(+0.28%) |
Sep 07, 2011 | 19.17 | 19.60 | 18.96 | 19.59 | 5,143,721 | +0.78(+4.13%) |
Sep 06, 2011 | 18.48 | 18.84 | 18.02 | 18.81 | 5,362,218 | -0.04(-0.23%) |
Sep 02, 2011 | 19.00 | 19.09 | 18.76 | 18.86 | 4,648,571 | -0.51(-2.62%) |
Sep 01, 2011 | 19.68 | 19.90 | 19.31 | 19.36 | 6,110,495 | -0.25(-1.26%) |
Aug 31, 2011 | 19.77 | 20.07 | 19.47 | 19.61 | 6,039,278 | -0.01(-0.05%) |
Aug 30, 2011 | 19.60 | 19.75 | 19.41 | 19.62 | 6,247,997 | +0.05(+0.23%) |
Aug 29, 2011 | 19.12 | 19.60 | 18.93 | 19.58 | 6,602,741 | +0.47(+2.44%) |
Aug 26, 2011 | 18.45 | 19.12 | 18.15 | 19.11 | 4,906,595 | +0.58(+3.13%) |
Aug 25, 2011 | 19.05 | 19.13 | 18.44 | 18.53 | 4,339,026 | -0.48(-2.51%) |
Aug 24, 2011 | 18.61 | 19.02 | 18.52 | 19.01 | 6,192,544 | +0.31(+1.68%) |
Aug 23, 2011 | 17.85 | 18.70 | 17.66 | 18.70 | 6,273,876 | +1.04(+5.86%) |
Aug 22, 2011 | 17.75 | 17.91 | 17.49 | 17.66 | 6,695,509 | +0.20(+1.15%) |
Aug 19, 2011 | 17.43 | 18.18 | 17.43 | 17.46 | 8,531,867 | -0.30(-1.72%) |
Aug 18, 2011 | 18.04 | 18.04 | 17.48 | 17.76 | 7,492,835 | -0.78(-4.23%) |
Aug 17, 2011 | 18.78 | 19.03 | 18.32 | 18.55 | 5,440,566 | -0.25(-1.32%) |
Aug 16, 2011 | 18.91 | 18.92 | 18.64 | 18.80 | 4,450,948 | -0.19(-1.02%) |
Aug 15, 2011 | 18.71 | 19.00 | 18.50 | 18.99 | 5,120,762 | +0.37(+1.98%) |
Aug 12, 2011 | 18.36 | 18.77 | 18.24 | 18.62 | 4,532,609 | +0.32(+1.75%) |
Aug 11, 2011 | 17.67 | 18.56 | 17.38 | 18.30 | 9,437,968 | +0.84(+4.84%) |
Aug 10, 2011 | 18.01 | 18.26 | 17.42 | 17.46 | 8,919,306 | -0.83(-4.54%) |
Aug 09, 2011 | 18.14 | 18.32 | 17.05 | 18.29 | 10,161,858 | +0.88(+5.07%) |
Aug 08, 2011 | 18.14 | 18.50 | 17.21 | 17.40 | 8,017,537 | -1.25(-6.73%) |
Aug 05, 2011 | 18.54 | 18.77 | 17.95 | 18.66 | 8,074,739 | +0.38(+2.06%) |
Aug 04, 2011 | 18.93 | 19.02 | 18.27 | 18.28 | 8,283,398 | -0.92(-4.77%) |
Aug 03, 2011 | 18.90 | 19.23 | 18.50 | 19.20 | 5,988,493 | +0.32(+1.68%) |
Aug 02, 2011 | 19.35 | 19.58 | 18.87 | 18.88 | 4,901,474 | -0.66(-3.37%) |
Aug 01, 2011 | 19.76 | 19.77 | 19.25 | 19.54 | 5,479,284 | -0.03(-0.15%) |
Jul 29, 2011 | 19.49 | 19.76 | 19.30 | 19.57 | 6,676,971 | -0.04(-0.22%) |
Jul 28, 2011 | 19.34 | 19.82 | 19.34 | 19.61 | 5,278,546 | +0.34(+1.76%) |
Jul 27, 2011 | 19.57 | 19.64 | 19.15 | 19.27 | 6,393,497 | -0.43(-2.20%) |
Jul 26, 2011 | 19.94 | 19.94 | 19.64 | 19.71 | 5,767,395 | -0.24(-1.22%) |
Jul 25, 2011 | 20.04 | 20.15 | 19.84 | 19.95 | 5,463,754 | -0.24(-1.19%) |
Jul 22, 2011 | 20.27 | 20.31 | 20.17 | 20.19 | 6,279,439 | -0.09(-0.45%) |
Jul 21, 2011 | 20.06 | 22.00 | 19.88 | 20.28 | 15,479,760 | +1.11(+5.78%) |
Jul 20, 2011 | 19.39 | 19.43 | 19.04 | 19.17 | 6,205,143 | -0.16(-0.84%) |
Jul 19, 2011 | 19.04 | 19.34 | 19.01 | 19.34 | 8,180,537 | +0.43(+2.27%) |
Jul 18, 2011 | 18.76 | 19.09 | 18.73 | 18.91 | 13,334,013 | +0.17(+0.89%) |
Jul 15, 2011 | 19.12 | 19.12 | 18.70 | 18.74 | 9,540,466 | -0.33(-1.76%) |
Jul 14, 2011 | 19.36 | 19.36 | 18.88 | 19.08 | 9,233,440 | -0.19(-1.00%) |
Jul 13, 2011 | 19.40 | 19.62 | 19.17 | 19.27 | 11,034,148 | -0.01(-0.05%) |
Jul 12, 2011 | 19.05 | 19.58 | 18.92 | 19.28 | 8,934,496 | +0.24(+1.29%) |
Jul 11, 2011 | 18.78 | 19.19 | 18.74 | 19.03 | 7,630,504 | +0.05(+0.25%) |
Jul 08, 2011 | 18.79 | 18.99 | 18.73 | 18.99 | 3,852,791 | -0.04(-0.23%) |
Jul 07, 2011 | 18.76 | 19.06 | 18.75 | 19.03 | 5,795,155 | +0.40(+2.12%) |
Jul 06, 2011 | 18.50 | 18.71 | 18.42 | 18.63 | 2,774,367 | +0.02(+0.11%) |
Jul 05, 2011 | 18.65 | 18.76 | 18.46 | 18.61 | 3,434,602 | -0.05(-0.28%) |
Jul 01, 2011 | 18.12 | 18.69 | 18.12 | 18.67 | 4,739,823 | +0.48(+2.63%) |
Jun 30, 2011 | 18.05 | 18.38 | 17.99 | 18.19 | 4,894,694 | +0.16(+0.87%) |
Jun 29, 2011 | 17.97 | 18.13 | 17.81 | 18.03 | 4,401,743 | +0.12(+0.66%) |
Jun 28, 2011 | 17.67 | 17.92 | 17.66 | 17.91 | 3,907,283 | +0.31(+1.78%) |
Jun 27, 2011 | 17.59 | 17.80 | 17.52 | 17.60 | 4,607,937 | -0.02(-0.09%) |
Jun 24, 2011 | 17.57 | 17.70 | 17.42 | 17.62 | 7,983,833 | +0.11(+0.64%) |
Jun 23, 2011 | 17.34 | 17.53 | 17.17 | 17.50 | 4,625,759 | -0.01(-0.05%) |
Jun 22, 2011 | 17.67 | 17.79 | 17.50 | 17.51 | 4,403,994 | -0.17(-0.97%) |
Jun 21, 2011 | 17.57 | 17.92 | 17.57 | 17.68 | 6,219,575 | +0.11(+0.60%) |
Jun 20, 2011 | 17.61 | 17.66 | 17.54 | 17.58 | 6,536,998 | +0.35(+2.05%) |
Jun 17, 2011 | 17.07 | 17.49 | 17.07 | 17.22 | 9,864,000 | +0.31(+1.82%) |
Jun 16, 2011 | 16.88 | 16.95 | 16.62 | 16.92 | 8,771,992 | +0.02(+0.12%) |
Jun 15, 2011 | 16.93 | 17.04 | 16.80 | 16.90 | 6,976,649 | -0.16(-0.93%) |
Jun 14, 2011 | 17.19 | 17.26 | 16.90 | 17.05 | 7,685,038 | +0.13(+0.77%) |
Jun 13, 2011 | 17.26 | 17.51 | 16.81 | 16.92 | 25,126,012 | +1.54(+10.03%) |
Jun 10, 2011 | 15.58 | 15.70 | 15.35 | 15.38 | 7,136,873 | -0.23(-1.50%) |
Jun 09, 2011 | 15.45 | 15.75 | 15.42 | 15.62 | 6,868,285 | +0.24(+1.56%) |
Jun 08, 2011 | 15.58 | 15.59 | 15.35 | 15.38 | 5,618,756 | -0.25(-1.59%) |
Jun 07, 2011 | 15.70 | 15.83 | 15.61 | 15.62 | 5,602,240 | -0.00(-0.02%) |
Jun 06, 2011 | 15.76 | 15.85 | 15.61 | 15.63 | 3,811,305 | -0.18(-1.17%) |
Jun 03, 2011 | 15.82 | 16.09 | 15.78 | 15.81 | 3,356,119 | -0.42(-2.61%) |
May 24, 2011 | 16.26 | 16.37 | 16.18 | 16.24 | 3,397,688 | +0.01(+0.05%) |
May 23, 2011 | 16.08 | 16.32 | 16.04 | 16.23 | 5,418,238 | +0.01(+0.07%) |
May 20, 2011 | 16.87 | 16.91 | 16.10 | 16.22 | 10,773,798 | -0.79(-4.65%) |
May 19, 2011 | 16.91 | 17.03 | 16.82 | 17.01 | 3,025,387 | +0.10(+0.58%) |
May 18, 2011 | 16.75 | 16.92 | 16.62 | 16.91 | 2,256,552 | +0.23(+1.37%) |
May 17, 2011 | 16.72 | 16.83 | 16.54 | 16.68 | 3,408,173 | -0.07(-0.43%) |
May 16, 2011 | 16.78 | 16.89 | 16.73 | 16.75 | 2,876,783 | -0.06(-0.36%) |
May 13, 2011 | 17.02 | 17.07 | 16.77 | 16.81 | 3,236,615 | -0.22(-1.30%) |
May 12, 2011 | 16.65 | 17.06 | 16.55 | 17.03 | 5,640,005 | +0.41(+2.46%) |
May 11, 2011 | 16.75 | 16.77 | 16.53 | 16.62 | 3,568,837 | -0.10(-0.61%) |
May 10, 2011 | 16.63 | 16.79 | 16.61 | 16.73 | 3,218,186 | +0.10(+0.60%) |
May 09, 2011 | 16.64 | 16.75 | 16.59 | 16.63 | 3,873,923 | +0.03(+0.17%) |
May 06, 2011 | 16.80 | 16.88 | 16.57 | 16.60 | 6,070,976 | -0.13(-0.81%) |
May 05, 2011 | 16.41 | 16.81 | 16.30 | 16.73 | 8,678,300 | +0.27(+1.64%) |
May 04, 2011 | 16.44 | 16.58 | 16.26 | 16.46 | 6,194,469 | -0.01(-0.03%) |
May 03, 2011 | 16.60 | 16.80 | 16.35 | 16.47 | 7,649,812 | -0.18(-1.07%) |
May 02, 2011 | 16.62 | 16.65 | 16.61 | 16.65 | 7,207,971 | -0.09(-0.54%) |
Apr 29, 2011 | 17.30 | 17.35 | 16.68 | 16.74 | 15,811,978 | -1.35(-7.45%) |
Apr 28, 2011 | 17.90 | 18.12 | 17.73 | 18.08 | 8,779,705 | +0.19(+1.07%) |
Apr 27, 2011 | 17.48 | 17.93 | 17.47 | 17.89 | 6,770,842 | +0.42(+2.38%) |
Apr 26, 2011 | 17.21 | 17.49 | 17.21 | 17.48 | 5,644,650 | +0.18(+1.06%) |
Apr 25, 2011 | 17.59 | 17.59 | 17.26 | 17.29 | 6,780,263 | +0.07(+0.40%) |
Apr 21, 2011 | 17.25 | 17.30 | 17.09 | 17.22 | 4,071,348 | -0.01(-0.07%) |
Apr 20, 2011 | 16.97 | 17.49 | 16.96 | 17.24 | 7,920,774 | +0.47(+2.81%) |
Apr 19, 2011 | 16.56 | 16.79 | 16.52 | 16.77 | 5,409,417 | +0.27(+1.61%) |
Apr 18, 2011 | 16.62 | 16.62 | 16.39 | 16.50 | 6,039,712 | -0.30(-1.79%) |
Apr 15, 2011 | 16.69 | 16.92 | 16.68 | 16.80 | 6,112,503 | +0.12(+0.70%) |
Apr 14, 2011 | 16.58 | 16.85 | 16.54 | 16.68 | 6,408,600 | +0.04(+0.22%) |
Apr 13, 2011 | 16.55 | 16.68 | 16.49 | 16.65 | 4,560,208 | +0.11(+0.68%) |
Apr 12, 2011 | 16.41 | 16.64 | 16.38 | 16.53 | 6,750,916 | +0.01(+0.06%) |
Apr 11, 2011 | 16.22 | 16.62 | 16.22 | 16.52 | 5,364,134 | +0.34(+2.08%) |
Apr 08, 2011 | 16.48 | 16.48 | 16.09 | 16.19 | 3,481,318 | -0.20(-1.21%) |
Apr 07, 2011 | 16.40 | 16.48 | 16.23 | 16.39 | 3,361,809 | +0.03(+0.19%) |
Apr 06, 2011 | 16.54 | 16.56 | 16.30 | 16.35 | 3,647,372 | -0.13(-0.80%) |
Apr 05, 2011 | 16.46 | 16.59 | 16.32 | 16.49 | 3,926,602 | +0.07(+0.44%) |
Apr 04, 2011 | 16.52 | 16.56 | 16.37 | 16.41 | 3,786,645 | -0.04(-0.27%) |