Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2012 | 13.54 | 13.65 | 13.37 | 13.47 | 6,754,724 | +0.05(+0.34%) |
Jan 30, 2012 | 13.32 | 13.51 | 13.20 | 13.43 | 7,129,811 | -0.08(-0.63%) |
Jan 27, 2012 | 13.27 | 13.58 | 13.19 | 13.51 | 9,937,560 | +0.01(+0.06%) |
Jan 26, 2012 | 14.07 | 14.14 | 13.44 | 13.51 | 17,672,806 | -0.49(-3.52%) |
Jan 25, 2012 | 14.23 | 14.27 | 13.86 | 14.00 | 11,344,890 | -0.31(-2.15%) |
Jan 24, 2012 | 14.14 | 14.41 | 14.04 | 14.31 | 6,362,112 | -0.02(-0.16%) |
Jan 23, 2012 | 14.27 | 14.90 | 14.24 | 14.33 | 9,773,594 | +0.08(+0.54%) |
Jan 20, 2012 | 14.13 | 14.56 | 14.09 | 14.25 | 11,211,284 | +0.15(+1.04%) |
Jan 19, 2012 | 14.05 | 14.35 | 14.02 | 14.11 | 7,939,378 | +0.18(+1.27%) |
Jan 18, 2012 | 13.47 | 13.96 | 13.27 | 13.93 | 9,705,002 | +0.35(+2.61%) |
Jan 17, 2012 | 13.95 | 14.02 | 13.45 | 13.57 | 7,293,678 | -0.13(-0.95%) |
Jan 13, 2012 | 13.76 | 13.76 | 13.37 | 13.71 | 8,597,649 | -0.30(-2.14%) |
Jan 12, 2012 | 13.85 | 14.01 | 13.63 | 14.01 | 7,067,673 | +0.25(+1.79%) |
Jan 11, 2012 | 13.45 | 13.84 | 13.35 | 13.76 | 10,057,692 | +0.18(+1.36%) |
Jan 10, 2012 | 13.04 | 13.67 | 13.04 | 13.57 | 12,532,622 | +0.74(+5.75%) |
Jan 09, 2012 | 12.93 | 12.97 | 12.66 | 12.84 | 14,424,195 | +0.25(+1.95%) |
Jan 06, 2012 | 12.84 | 12.88 | 12.56 | 12.59 | 14,960,601 | -0.25(-1.98%) |
Jan 05, 2012 | 12.60 | 12.98 | 12.43 | 12.84 | 11,314,528 | +0.11(+0.85%) |
Jan 04, 2012 | 12.78 | 12.82 | 12.57 | 12.74 | 9,366,985 | +0.24(+1.91%) |
Dec 30, 2011 | 12.49 | 12.62 | 12.49 | 12.50 | 3,716,969 | -0.11(-0.85%) |
Dec 29, 2011 | 12.37 | 12.65 | 12.34 | 12.61 | 3,788,248 | +0.25(+1.99%) |
Dec 28, 2011 | 12.58 | 12.58 | 12.28 | 12.36 | 5,896,232 | -0.22(-1.71%) |
Dec 27, 2011 | 12.85 | 12.96 | 12.56 | 12.57 | 6,297,019 | -0.35(-2.68%) |
Dec 23, 2011 | 12.87 | 13.00 | 12.65 | 12.92 | 4,259,867 | +0.42(+3.32%) |
Dec 21, 2011 | 12.23 | 12.61 | 12.14 | 12.51 | 9,573,211 | +0.27(+2.20%) |
Dec 20, 2011 | 11.82 | 12.31 | 11.78 | 12.24 | 11,211,794 | +0.73(+6.35%) |
Dec 19, 2011 | 12.07 | 12.21 | 11.50 | 11.51 | 14,074,556 | -0.54(-4.47%) |
Dec 16, 2011 | 12.38 | 12.49 | 11.96 | 12.04 | 17,350,516 | -0.24(-1.94%) |
Dec 15, 2011 | 12.81 | 12.87 | 12.27 | 12.28 | 9,334,758 | -0.19(-1.54%) |
Dec 14, 2011 | 12.31 | 12.74 | 12.24 | 12.47 | 9,900,341 | +0.08(+0.62%) |
Dec 13, 2011 | 12.79 | 13.13 | 12.18 | 12.40 | 13,946,369 | -0.31(-2.42%) |
Dec 12, 2011 | 13.17 | 13.17 | 12.58 | 12.71 | 11,913,108 | -0.75(-5.55%) |
Dec 09, 2011 | 13.17 | 13.53 | 13.17 | 13.45 | 10,411,282 | +0.22(+1.69%) |
Dec 08, 2011 | 14.24 | 14.24 | 13.14 | 13.23 | 18,579,898 | -1.18(-8.17%) |
Dec 07, 2011 | 14.09 | 14.47 | 13.87 | 14.41 | 7,804,662 | +0.16(+1.13%) |
Dec 06, 2011 | 14.14 | 14.38 | 14.01 | 14.24 | 6,825,363 | +0.02(+0.11%) |
Dec 05, 2011 | 14.15 | 14.54 | 14.04 | 14.23 | 7,845,571 | +0.45(+3.29%) |
Dec 02, 2011 | 13.90 | 14.15 | 13.77 | 13.77 | 8,411,652 | +0.03(+0.22%) |
Dec 01, 2011 | 13.49 | 13.81 | 13.36 | 13.74 | 7,373,212 | +0.08(+0.62%) |
Nov 30, 2011 | 13.17 | 13.67 | 13.08 | 13.66 | 11,425,203 | +1.05(+8.36%) |
Nov 29, 2011 | 12.60 | 12.86 | 12.42 | 12.61 | 8,743,450 | +0.04(+0.31%) |
Nov 28, 2011 | 12.29 | 12.61 | 12.29 | 12.57 | 8,965,248 | +0.75(+6.34%) |
Nov 25, 2011 | 11.89 | 12.20 | 11.79 | 11.82 | 4,219,852 | -0.15(-1.28%) |
Nov 23, 2011 | 12.30 | 12.33 | 11.85 | 11.97 | 9,770,260 | -0.54(-4.28%) |
Nov 22, 2011 | 12.65 | 12.80 | 12.44 | 12.51 | 7,681,129 | -0.22(-1.74%) |
Nov 21, 2011 | 12.91 | 12.91 | 12.46 | 12.73 | 8,552,955 | -0.47(-3.59%) |
Nov 18, 2011 | 13.25 | 13.43 | 12.99 | 13.20 | 8,649,695 | +0.05(+0.35%) |
Nov 17, 2011 | 13.46 | 13.48 | 12.99 | 13.16 | 13,954,847 | -0.29(-2.16%) |
Nov 16, 2011 | 13.28 | 13.77 | 13.21 | 13.45 | 12,953,280 | -0.08(-0.62%) |
Nov 15, 2011 | 13.29 | 13.73 | 13.19 | 13.53 | 11,537,233 | +0.13(+0.97%) |
Nov 14, 2011 | 13.30 | 13.44 | 13.16 | 13.40 | 9,130,362 | -0.05(-0.34%) |
Nov 11, 2011 | 13.34 | 13.61 | 13.30 | 13.45 | 12,637,506 | +0.37(+2.87%) |
Nov 10, 2011 | 13.32 | 13.35 | 12.81 | 13.07 | 9,254,847 | +0.05(+0.35%) |
Nov 09, 2011 | 13.24 | 13.51 | 13.00 | 13.03 | 12,887,814 | -0.70(-5.07%) |
Nov 08, 2011 | 13.81 | 13.93 | 13.38 | 13.72 | 11,353,742 | +0.06(+0.45%) |
Nov 07, 2011 | 13.51 | 13.73 | 13.30 | 13.66 | 8,449,273 | +0.03(+0.22%) |
Nov 04, 2011 | 13.64 | 13.77 | 13.38 | 13.63 | 7,824,406 | -0.05(-0.39%) |
Nov 03, 2011 | 14.07 | 14.10 | 13.05 | 13.68 | 22,432,808 | -0.83(-5.74%) |
Nov 02, 2011 | 14.34 | 14.78 | 14.17 | 14.52 | 10,455,874 | +0.60(+4.28%) |
Nov 01, 2011 | 13.74 | 14.33 | 13.61 | 13.92 | 18,135,620 | -0.79(-5.40%) |
Oct 31, 2011 | 15.16 | 15.17 | 14.70 | 14.72 | 12,159,467 | -0.77(-4.99%) |
Oct 28, 2011 | 15.33 | 15.84 | 15.22 | 15.49 | 8,650,582 | -0.01(-0.05%) |
Oct 27, 2011 | 14.84 | 15.65 | 14.81 | 15.49 | 16,563,356 | +1.32(+9.33%) |
Oct 26, 2011 | 14.03 | 14.26 | 13.51 | 14.17 | 15,877,879 | +0.45(+3.29%) |
Oct 25, 2011 | 14.49 | 14.54 | 13.65 | 13.72 | 16,996,746 | -0.95(-6.46%) |
Oct 24, 2011 | 14.72 | 14.88 | 14.56 | 14.67 | 14,205,981 | +0.00(+0.00%) |
Oct 21, 2011 | 14.61 | 14.98 | 14.33 | 14.67 | 10,571,070 | +0.31(+2.13%) |
Oct 20, 2011 | 13.99 | 14.42 | 13.72 | 14.36 | 9,496,817 | +0.33(+2.34%) |
Oct 19, 2011 | 14.24 | 14.87 | 13.91 | 14.03 | 11,501,276 | -0.31(-2.13%) |
Oct 18, 2011 | 13.71 | 14.52 | 13.39 | 14.34 | 13,730,818 | +0.76(+5.63%) |
Oct 17, 2011 | 13.97 | 13.98 | 13.53 | 13.58 | 7,559,513 | -0.54(-3.84%) |
Oct 14, 2011 | 14.17 | 14.43 | 13.78 | 14.12 | 8,566,804 | +0.39(+2.84%) |
Oct 13, 2011 | 13.93 | 13.99 | 13.45 | 13.73 | 9,356,955 | -0.37(-2.66%) |
Oct 12, 2011 | 13.89 | 14.59 | 13.87 | 14.10 | 12,996,992 | +0.42(+3.07%) |
Oct 11, 2011 | 13.42 | 13.97 | 13.24 | 13.68 | 14,485,484 | +0.08(+0.62%) |
Oct 10, 2011 | 13.35 | 13.82 | 13.35 | 13.60 | 8,330,057 | +0.63(+4.89%) |
Oct 07, 2011 | 13.57 | 13.75 | 12.87 | 12.96 | 12,940,339 | -0.54(-3.96%) |
Oct 06, 2011 | 13.73 | 14.03 | 13.17 | 13.50 | 18,855,604 | +0.54(+4.19%) |
Oct 05, 2011 | 12.19 | 13.04 | 11.93 | 12.96 | 15,522,237 | +0.82(+6.74%) |
Oct 04, 2011 | 11.18 | 12.16 | 11.13 | 12.14 | 17,512,432 | +0.73(+6.43%) |
Oct 03, 2011 | 12.29 | 12.53 | 11.38 | 11.41 | 12,459,213 | -0.93(-7.56%) |
Sep 30, 2011 | 12.75 | 12.87 | 12.34 | 12.34 | 12,894,956 | -0.74(-5.67%) |
Sep 29, 2011 | 12.51 | 13.10 | 12.48 | 13.08 | 14,398,987 | +0.99(+8.15%) |
Sep 28, 2011 | 12.71 | 12.90 | 12.08 | 12.09 | 15,809,444 | -0.57(-4.53%) |
Sep 27, 2011 | 13.06 | 13.38 | 12.58 | 12.67 | 14,432,130 | -0.01(-0.06%) |
Sep 26, 2011 | 12.54 | 12.80 | 12.22 | 12.67 | 13,846,356 | +0.39(+3.17%) |
Sep 23, 2011 | 12.12 | 12.42 | 12.09 | 12.28 | 10,778,295 | +0.06(+0.50%) |
Sep 22, 2011 | 12.15 | 12.41 | 11.83 | 12.22 | 27,573,866 | -0.44(-3.50%) |
Sep 21, 2011 | 13.82 | 13.94 | 12.65 | 12.67 | 13,985,655 | -1.04(-7.58%) |
Sep 20, 2011 | 14.10 | 14.23 | 13.69 | 13.71 | 7,166,050 | -0.30(-2.13%) |
Sep 19, 2011 | 14.04 | 14.16 | 13.66 | 14.00 | 7,895,134 | -0.47(-3.27%) |
Sep 16, 2011 | 14.66 | 14.79 | 14.26 | 14.48 | 10,129,640 | +0.02(+0.11%) |
Sep 15, 2011 | 14.20 | 14.50 | 14.01 | 14.46 | 11,621,291 | +0.57(+4.07%) |
Sep 14, 2011 | 13.81 | 14.20 | 13.43 | 13.90 | 15,682,997 | +0.63(+4.78%) |
Sep 13, 2011 | 13.16 | 13.45 | 12.90 | 13.26 | 9,432,336 | +0.13(+0.99%) |
Sep 12, 2011 | 12.44 | 13.19 | 12.43 | 13.13 | 11,688,495 | +0.41(+3.25%) |
Sep 09, 2011 | 12.97 | 13.09 | 12.59 | 12.72 | 12,695,292 | -0.50(-3.81%) |
Sep 08, 2011 | 13.41 | 13.63 | 13.15 | 13.22 | 7,685,343 | -0.41(-2.97%) |
Sep 07, 2011 | 13.18 | 13.72 | 13.00 | 13.63 | 9,505,735 | +0.86(+6.70%) |
Sep 06, 2011 | 12.59 | 12.85 | 12.46 | 12.77 | 12,818,614 | -0.40(-3.02%) |
Sep 02, 2011 | 13.50 | 13.78 | 13.13 | 13.17 | 10,478,796 | -0.82(-5.85%) |
Sep 01, 2011 | 14.64 | 14.67 | 13.92 | 13.99 | 10,315,335 | -0.64(-4.39%) |
Aug 31, 2011 | 14.83 | 14.99 | 14.39 | 14.63 | 9,777,743 | -0.09(-0.62%) |
Aug 30, 2011 | 14.46 | 14.87 | 14.22 | 14.72 | 16,633,749 | -0.05(-0.31%) |
Aug 29, 2011 | 13.51 | 14.77 | 13.48 | 14.77 | 15,315,543 | +1.70(+12.97%) |
Aug 26, 2011 | 12.88 | 13.22 | 12.49 | 13.07 | 12,455,576 | +0.18(+1.42%) |
Aug 25, 2011 | 13.65 | 13.75 | 12.70 | 12.89 | 13,602,627 | -0.39(-2.92%) |
Aug 24, 2011 | 12.82 | 13.30 | 12.62 | 13.28 | 17,201,510 | +0.46(+3.56%) |
Aug 23, 2011 | 13.05 | 13.16 | 12.37 | 12.82 | 24,303,874 | -0.14(-1.06%) |
Aug 22, 2011 | 13.95 | 13.95 | 12.90 | 12.96 | 14,126,014 | -0.52(-3.84%) |
Aug 19, 2011 | 13.67 | 14.34 | 13.47 | 13.48 | 9,716,354 | -0.40(-2.90%) |
Aug 18, 2011 | 14.65 | 14.71 | 13.76 | 13.88 | 15,650,024 | -1.48(-9.65%) |
Aug 17, 2011 | 15.46 | 15.70 | 15.13 | 15.36 | 5,774,284 | -0.04(-0.25%) |
Aug 16, 2011 | 15.46 | 15.78 | 15.18 | 15.40 | 7,056,485 | -0.34(-2.17%) |
Aug 15, 2011 | 15.36 | 15.82 | 15.33 | 15.74 | 6,969,205 | +0.63(+4.18%) |
Aug 12, 2011 | 15.67 | 15.81 | 14.96 | 15.11 | 9,253,950 | -0.24(-1.59%) |
Aug 11, 2011 | 14.11 | 15.59 | 13.87 | 15.35 | 14,081,686 | +1.55(+11.24%) |
Aug 10, 2011 | 14.95 | 15.03 | 13.76 | 13.80 | 21,022,250 | -1.70(-10.94%) |
Aug 09, 2011 | 15.11 | 15.52 | 13.67 | 15.50 | 21,902,470 | +2.08(+15.53%) |
Aug 08, 2011 | 15.11 | 15.45 | 13.16 | 13.41 | 24,240,848 | -2.23(-14.24%) |
Aug 05, 2011 | 16.14 | 16.28 | 15.12 | 15.64 | 15,845,339 | -0.28(-1.77%) |
Aug 04, 2011 | 16.65 | 16.88 | 15.84 | 15.92 | 14,321,813 | -1.06(-6.27%) |
Aug 03, 2011 | 16.84 | 17.03 | 16.40 | 16.99 | 11,993,518 | +0.33(+2.01%) |
Aug 02, 2011 | 17.25 | 17.43 | 16.62 | 16.65 | 10,331,649 | -0.84(-4.78%) |
Aug 01, 2011 | 18.08 | 18.11 | 17.37 | 17.49 | 7,088,458 | -0.32(-1.79%) |
Jul 29, 2011 | 17.57 | 17.95 | 17.53 | 17.81 | 7,350,510 | +0.03(+0.17%) |
Jul 28, 2011 | 17.54 | 18.00 | 17.54 | 17.78 | 8,022,159 | +0.23(+1.30%) |
Jul 27, 2011 | 17.83 | 17.96 | 17.54 | 17.55 | 7,098,854 | -0.40(-2.24%) |
Jul 26, 2011 | 18.04 | 18.22 | 17.91 | 17.95 | 6,449,633 | -0.05(-0.30%) |
Jul 25, 2011 | 17.86 | 18.15 | 17.78 | 18.01 | 7,299,709 | -0.14(-0.80%) |
Jul 22, 2011 | 18.43 | 18.48 | 18.07 | 18.15 | 6,385,336 | -0.23(-1.24%) |
Jul 21, 2011 | 18.34 | 18.62 | 18.31 | 18.38 | 9,811,283 | +0.21(+1.13%) |
Jul 20, 2011 | 18.12 | 18.38 | 18.07 | 18.18 | 6,374,035 | +0.12(+0.67%) |
Jul 19, 2011 | 18.05 | 18.18 | 17.87 | 18.05 | 6,455,311 | +0.21(+1.15%) |
Jul 18, 2011 | 18.46 | 18.46 | 17.76 | 17.85 | 10,850,252 | -0.69(-3.73%) |
Jul 15, 2011 | 19.06 | 19.07 | 18.38 | 18.54 | 10,066,427 | -0.38(-2.01%) |
Jul 14, 2011 | 19.19 | 19.55 | 18.92 | 18.92 | 10,896,416 | -0.55(-2.81%) |
Jul 13, 2011 | 19.57 | 19.84 | 19.35 | 19.47 | 6,428,242 | +0.03(+0.16%) |
Jul 12, 2011 | 19.00 | 19.64 | 18.92 | 19.44 | 9,081,070 | +0.35(+1.83%) |
Jul 11, 2011 | 19.65 | 19.70 | 19.03 | 19.09 | 6,660,790 | -0.89(-4.45%) |
Jul 08, 2011 | 20.16 | 20.27 | 19.81 | 19.98 | 5,614,072 | -0.58(-2.81%) |
Jul 07, 2011 | 20.44 | 20.57 | 20.29 | 20.56 | 5,372,748 | +0.40(+1.96%) |
Jul 06, 2011 | 20.03 | 20.19 | 19.83 | 20.16 | 5,793,726 | +0.00(+0.00%) |
Jul 05, 2011 | 20.48 | 20.56 | 19.98 | 20.16 | 5,592,491 | -0.41(-2.00%) |
Jul 01, 2011 | 20.08 | 20.62 | 20.02 | 20.57 | 6,065,288 | +0.52(+2.58%) |
Jun 30, 2011 | 19.86 | 20.12 | 19.70 | 20.05 | 6,028,359 | +0.27(+1.38%) |
Jun 29, 2011 | 19.49 | 19.83 | 19.44 | 19.78 | 9,260,813 | +0.46(+2.40%) |
Jun 28, 2011 | 18.97 | 19.38 | 18.97 | 19.32 | 5,682,371 | +0.49(+2.63%) |
Jun 27, 2011 | 18.80 | 18.94 | 18.63 | 18.82 | 9,129,944 | +0.02(+0.12%) |
Jun 24, 2011 | 18.56 | 18.80 | 18.21 | 18.80 | 10,486,102 | +0.28(+1.52%) |
Jun 23, 2011 | 18.37 | 18.62 | 18.10 | 18.52 | 6,581,833 | -0.21(-1.10%) |
Jun 22, 2011 | 18.83 | 19.06 | 18.72 | 18.72 | 4,942,045 | -0.22(-1.16%) |
Jun 21, 2011 | 18.59 | 19.03 | 18.57 | 18.94 | 7,137,895 | +0.49(+2.64%) |
Jun 20, 2011 | 18.50 | 18.52 | 18.40 | 18.46 | 4,925,550 | -0.13(-0.70%) |
Jun 17, 2011 | 18.59 | 18.90 | 18.42 | 18.59 | 7,331,820 | +0.25(+1.37%) |
Jun 16, 2011 | 18.08 | 18.49 | 18.07 | 18.34 | 5,279,260 | +0.23(+1.26%) |
Jun 15, 2011 | 18.75 | 18.75 | 18.02 | 18.11 | 7,776,096 | -0.91(-4.80%) |
Jun 14, 2011 | 18.88 | 19.17 | 18.82 | 19.02 | 5,295,668 | +0.40(+2.16%) |
Jun 13, 2011 | 18.57 | 18.80 | 18.36 | 18.62 | 5,117,800 | +0.17(+0.91%) |
Jun 10, 2011 | 18.59 | 18.68 | 18.22 | 18.45 | 4,532,359 | -0.30(-1.58%) |
Jun 09, 2011 | 18.64 | 18.88 | 18.44 | 18.75 | 3,668,579 | +0.17(+0.94%) |
Jun 08, 2011 | 18.77 | 18.81 | 18.53 | 18.57 | 4,714,001 | -0.26(-1.37%) |
Jun 07, 2011 | 19.07 | 19.17 | 18.81 | 18.83 | 3,981,428 | -0.11(-0.60%) |
Jun 06, 2011 | 19.29 | 19.43 | 18.88 | 18.94 | 5,282,942 | -0.40(-2.04%) |
Jun 03, 2011 | 19.26 | 19.64 | 19.21 | 19.34 | 4,876,938 | -0.67(-3.35%) |
May 24, 2011 | 20.21 | 20.29 | 19.87 | 20.01 | 4,043,713 | -0.10(-0.49%) |
May 23, 2011 | 20.29 | 20.37 | 20.05 | 20.11 | 4,466,850 | -0.42(-2.03%) |
May 20, 2011 | 20.67 | 20.77 | 20.40 | 20.52 | 6,050,810 | -0.30(-1.46%) |
May 19, 2011 | 20.88 | 20.92 | 20.57 | 20.83 | 4,305,941 | -0.03(-0.15%) |
May 18, 2011 | 20.76 | 20.90 | 20.64 | 20.86 | 4,542,193 | +0.10(+0.47%) |
May 17, 2011 | 20.81 | 20.86 | 20.40 | 20.76 | 5,409,884 | -0.19(-0.90%) |
May 16, 2011 | 20.76 | 21.25 | 20.76 | 20.95 | 4,348,113 | +0.06(+0.29%) |
May 13, 2011 | 21.24 | 21.28 | 20.87 | 20.89 | 5,233,565 | -0.29(-1.36%) |
May 12, 2011 | 21.05 | 21.25 | 20.68 | 21.18 | 6,704,012 | +0.30(+1.42%) |
May 11, 2011 | 20.89 | 21.33 | 20.66 | 20.88 | 5,518,818 | -0.03(-0.14%) |
May 10, 2011 | 20.55 | 21.05 | 20.43 | 20.91 | 5,666,313 | +0.50(+2.45%) |
May 09, 2011 | 20.77 | 20.86 | 20.38 | 20.41 | 5,798,981 | -0.41(-1.97%) |
May 06, 2011 | 20.88 | 21.19 | 20.64 | 20.82 | 5,367,168 | +0.29(+1.40%) |
May 05, 2011 | 21.06 | 21.11 | 20.50 | 20.53 | 8,430,499 | -0.72(-3.39%) |
May 04, 2011 | 21.66 | 21.69 | 21.05 | 21.25 | 6,266,397 | -0.40(-1.85%) |
May 03, 2011 | 21.83 | 22.42 | 21.40 | 21.65 | 10,269,985 | -0.18(-0.83%) |
May 02, 2011 | 21.81 | 21.84 | 21.75 | 21.83 | 5,652,725 | -0.11(-0.52%) |
Apr 29, 2011 | 21.88 | 21.97 | 21.54 | 21.95 | 5,244,769 | +0.03(+0.14%) |
Apr 28, 2011 | 21.22 | 22.05 | 21.22 | 21.92 | 8,697,840 | +0.70(+3.32%) |
Apr 27, 2011 | 20.99 | 21.27 | 20.82 | 21.21 | 4,821,712 | +0.37(+1.78%) |
Apr 26, 2011 | 20.73 | 20.91 | 20.67 | 20.84 | 5,055,288 | +0.27(+1.29%) |
Apr 25, 2011 | 20.64 | 20.64 | 20.51 | 20.58 | 3,835,000 | -0.29(-1.38%) |
Apr 21, 2011 | 20.70 | 21.01 | 20.55 | 20.86 | 5,243,894 | +0.27(+1.32%) |
Apr 20, 2011 | 20.43 | 20.74 | 20.33 | 20.59 | 5,464,679 | +0.55(+2.76%) |
Apr 19, 2011 | 20.33 | 20.42 | 19.98 | 20.04 | 4,874,257 | -0.23(-1.12%) |
Apr 18, 2011 | 19.99 | 20.39 | 19.83 | 20.27 | 10,118,540 | -0.04(-0.19%) |
Apr 15, 2011 | 20.11 | 20.37 | 19.99 | 20.30 | 4,836,841 | +0.31(+1.55%) |
Apr 14, 2011 | 19.96 | 20.09 | 19.65 | 19.99 | 5,096,218 | -0.10(-0.49%) |
Apr 13, 2011 | 20.47 | 20.52 | 19.99 | 20.09 | 3,818,330 | -0.16(-0.79%) |
Apr 12, 2011 | 20.49 | 20.61 | 20.11 | 20.25 | 5,285,334 | -0.43(-2.09%) |
Apr 11, 2011 | 20.63 | 20.93 | 20.58 | 20.68 | 3,410,490 | +0.10(+0.48%) |
Apr 08, 2011 | 20.92 | 21.09 | 20.46 | 20.58 | 4,090,153 | -0.18(-0.88%) |
Apr 07, 2011 | 21.18 | 21.29 | 20.71 | 20.77 | 6,736,179 | -0.42(-2.00%) |
Apr 06, 2011 | 20.77 | 21.21 | 20.74 | 21.19 | 5,198,990 | +0.54(+2.60%) |
Apr 05, 2011 | 20.78 | 20.86 | 20.60 | 20.65 | 4,276,631 | -0.23(-1.12%) |
Apr 04, 2011 | 21.05 | 21.19 | 20.66 | 20.89 | 5,468,103 | -0.14(-0.65%) |
Apr 01, 2011 | 20.55 | 21.07 | 20.39 | 21.02 | 9,785,484 | +0.62(+3.04%) |
Mar 31, 2011 | 20.21 | 20.47 | 20.05 | 20.40 | 4,947,695 | +0.09(+0.45%) |
Mar 30, 2011 | 20.31 | 20.31 | 20.31 | 20.31 | 6,082,753 | +0.05(+0.22%) |
Mar 29, 2011 | 20.11 | 20.32 | 19.91 | 20.27 | 4,567,415 | +0.13(+0.64%) |
Mar 28, 2011 | 20.28 | 20.71 | 20.14 | 20.14 | 6,628,156 | -0.11(-0.52%) |
Mar 25, 2011 | 20.20 | 20.39 | 20.04 | 20.24 | 3,307,558 | +0.08(+0.38%) |
Mar 24, 2011 | 20.14 | 20.23 | 19.74 | 20.17 | 4,494,881 | +0.21(+1.06%) |
Mar 23, 2011 | 19.89 | 20.05 | 19.57 | 19.96 | 4,412,590 | -0.07(-0.34%) |
Mar 22, 2011 | 19.96 | 20.34 | 19.89 | 20.02 | 5,512,086 | -0.05(-0.23%) |
Mar 21, 2011 | 20.12 | 20.18 | 20.04 | 20.07 | 8,033,265 | +0.76(+3.92%) |
Mar 18, 2011 | 19.49 | 19.62 | 19.27 | 19.31 | 10,866,110 | +0.23(+1.19%) |
Mar 17, 2011 | 19.25 | 19.36 | 18.81 | 19.08 | 13,032,107 | +0.33(+1.78%) |
Mar 16, 2011 | 19.42 | 19.56 | 18.28 | 18.75 | 20,745,000 | -0.64(-3.32%) |
Mar 15, 2011 | 19.24 | 19.58 | 19.11 | 19.39 | 17,248,318 | -0.92(-4.55%) |
Mar 14, 2011 | 20.61 | 20.67 | 19.61 | 20.32 | 10,928,279 | -0.59(-2.83%) |
Mar 11, 2011 | 20.55 | 21.01 | 20.30 | 20.91 | 8,183,863 | +0.13(+0.62%) |
Mar 10, 2011 | 21.09 | 21.18 | 20.68 | 20.78 | 6,316,813 | -0.61(-2.83%) |
Mar 09, 2011 | 21.52 | 21.61 | 21.33 | 21.39 | 6,071,343 | -0.18(-0.84%) |
Mar 08, 2011 | 21.22 | 21.66 | 21.10 | 21.57 | 6,242,882 | +0.50(+2.37%) |
Mar 07, 2011 | 21.80 | 21.94 | 21.05 | 21.07 | 7,673,489 | -0.61(-2.80%) |
Mar 04, 2011 | 21.86 | 21.97 | 21.36 | 21.68 | 7,323,209 | -0.27(-1.21%) |
Mar 03, 2011 | 21.60 | 22.05 | 21.48 | 21.94 | 8,040,921 | +0.78(+3.69%) |
Mar 02, 2011 | 21.71 | 21.75 | 21.03 | 21.16 | 12,151,136 | -0.74(-3.39%) |
Mar 01, 2011 | 22.59 | 22.80 | 21.86 | 21.90 | 6,157,944 | -0.52(-2.33%) |
Feb 28, 2011 | 22.39 | 22.58 | 22.21 | 22.43 | 4,507,786 | +0.14(+0.61%) |
Feb 25, 2011 | 21.97 | 22.31 | 21.90 | 22.29 | 5,184,800 | +0.61(+2.83%) |
Feb 24, 2011 | 22.02 | 22.23 | 21.44 | 21.68 | 9,429,285 | -0.38(-1.75%) |
Feb 23, 2011 | 22.26 | 22.50 | 21.64 | 22.06 | 6,871,101 | -0.20(-0.88%) |
Feb 22, 2011 | 22.88 | 23.02 | 22.19 | 22.26 | 7,750,748 | -1.00(-4.29%) |
Feb 18, 2011 | 23.28 | 23.46 | 23.07 | 23.25 | 7,402,581 | +0.01(+0.03%) |
Feb 17, 2011 | 22.63 | 23.30 | 22.62 | 23.25 | 6,757,865 | +0.45(+1.95%) |
Feb 16, 2011 | 22.20 | 22.83 | 22.20 | 22.80 | 7,230,209 | +0.69(+3.11%) |
Feb 15, 2011 | 22.08 | 22.35 | 21.95 | 22.11 | 6,157,316 | +0.05(+0.24%) |
Feb 14, 2011 | 22.48 | 22.56 | 22.02 | 22.06 | 7,381,489 | -0.40(-1.78%) |
Feb 11, 2011 | 21.98 | 22.57 | 21.86 | 22.46 | 6,415,995 | +0.38(+1.71%) |
Feb 10, 2011 | 22.12 | 22.23 | 21.85 | 22.08 | 6,761,310 | -0.14(-0.65%) |
Feb 09, 2011 | 22.58 | 22.59 | 22.22 | 22.23 | 8,452,026 | -0.53(-2.32%) |
Feb 08, 2011 | 22.61 | 22.78 | 22.38 | 22.75 | 7,538,773 | +0.29(+1.28%) |
Feb 07, 2011 | 22.20 | 22.60 | 22.17 | 22.47 | 6,961,183 | +0.40(+1.81%) |
Feb 04, 2011 | 21.67 | 22.19 | 21.52 | 22.07 | 10,421,226 | +0.39(+1.81%) |
Feb 03, 2011 | 21.69 | 21.82 | 21.03 | 21.68 | 13,619,303 | +0.59(+2.79%) |
Feb 02, 2011 | 21.63 | 21.73 | 21.06 | 21.09 | 8,193,589 | -0.62(-2.85%) |