Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Aug 31, 2012 | 13.69 | 13.88 | 13.49 | 13.62 | 140,581 | +0.03(+0.22%) |
| Aug 30, 2012 | 13.54 | 13.66 | 12.98 | 13.59 | 412,640 | -0.04(-0.29%) |
| Aug 29, 2012 | 14.00 | 14.44 | 13.55 | 13.63 | 366,443 | -1.07(-7.28%) |
| Aug 27, 2012 | 15.02 | 15.07 | 13.92 | 14.70 | 772,534 | -0.27(-1.80%) |
| Aug 24, 2012 | 15.09 | 15.09 | 14.83 | 14.97 | 175,806 | -0.07(-0.47%) |
| Aug 23, 2012 | 15.01 | 15.06 | 14.76 | 15.04 | 200,243 | +0.04(+0.27%) |
| Aug 22, 2012 | 15.07 | 15.14 | 14.85 | 15.00 | 243,160 | -0.14(-0.92%) |
| Aug 21, 2012 | 15.87 | 15.92 | 15.11 | 15.14 | 334,371 | -0.81(-5.08%) |
| Aug 20, 2012 | 15.55 | 15.98 | 15.50 | 15.95 | 145,381 | +0.29(+1.85%) |
| Aug 17, 2012 | 15.28 | 15.66 | 15.07 | 15.66 | 146,972 | +0.30(+1.95%) |
| Aug 16, 2012 | 15.04 | 15.45 | 15.03 | 15.36 | 109,533 | +0.32(+2.13%) |
| Aug 15, 2012 | 15.43 | 15.48 | 15.04 | 15.04 | 133,158 | -0.27(-1.76%) |
| Aug 14, 2012 | 15.08 | 15.40 | 15.01 | 15.31 | 165,466 | +0.32(+2.13%) |
| Aug 13, 2012 | 14.95 | 14.99 | 14.89 | 14.99 | 159,444 | -0.01(-0.07%) |
| Aug 11, 2012 | 14.99 | 15.04 | 14.85 | 15.00 | 192,609 | +0.00(+0.00%) |
| Aug 10, 2012 | 14.99 | 15.04 | 14.85 | 15.00 | 192,609 | -0.05(-0.33%) |
| Aug 09, 2012 | 14.43 | 15.05 | 14.43 | 15.05 | 183,634 | +0.67(+4.66%) |
| Aug 08, 2012 | 14.40 | 14.50 | 14.31 | 14.38 | 127,473 | -0.09(-0.62%) |
| Aug 07, 2012 | 14.42 | 14.70 | 14.32 | 14.47 | 225,585 | +0.07(+0.49%) |
| Aug 06, 2012 | 14.31 | 14.45 | 13.98 | 14.40 | 251,879 | +0.22(+1.55%) |
| Aug 03, 2012 | 15.48 | 15.48 | 13.97 | 14.18 | 537,956 | -1.09(-7.14%) |
| Aug 02, 2012 | 15.61 | 15.61 | 14.94 | 15.27 | 294,087 | -0.45(-2.86%) |
| Aug 01, 2012 | 16.26 | 16.26 | 15.34 | 15.72 | 319,859 | -0.58(-3.56%) |
| Jul 31, 2012 | 16.29 | 16.49 | 16.20 | 16.30 | 168,123 | -0.01(-0.06%) |
| Jul 30, 2012 | 16.18 | 16.39 | 16.18 | 16.31 | 270,462 | +0.15(+0.93%) |
| Jul 27, 2012 | 16.48 | 16.48 | 16.14 | 16.16 | 115,100 | -0.14(-0.86%) |
| Jul 26, 2012 | 16.25 | 16.36 | 16.12 | 16.30 | 193,112 | +0.14(+0.87%) |
| Jul 25, 2012 | 16.31 | 16.48 | 15.83 | 16.16 | 180,860 | -0.13(-0.80%) |
| Jul 24, 2012 | 16.73 | 16.90 | 16.25 | 16.29 | 257,045 | -0.46(-2.75%) |
| Jul 23, 2012 | 16.45 | 16.80 | 16.30 | 16.75 | 165,220 | +0.30(+1.82%) |
| Jul 20, 2012 | 16.25 | 16.56 | 16.18 | 16.45 | 185,564 | +0.01(+0.06%) |
| Jul 19, 2012 | 16.08 | 16.49 | 16.06 | 16.44 | 204,640 | +0.42(+2.62%) |
| Jul 18, 2012 | 16.18 | 16.24 | 15.97 | 16.02 | 136,551 | -0.21(-1.29%) |
| Jul 17, 2012 | 15.63 | 16.27 | 15.58 | 16.23 | 210,236 | +0.65(+4.17%) |
| Jul 16, 2012 | 15.79 | 15.80 | 15.43 | 15.58 | 274,650 | -0.11(-0.70%) |
| Jul 14, 2012 | 15.90 | 16.06 | 15.65 | 15.69 | 147,037 | +0.00(+0.00%) |
| Jul 13, 2012 | 15.90 | 16.06 | 15.65 | 15.69 | 145,348 | -0.21(-1.32%) |
| Jul 12, 2012 | 15.92 | 15.95 | 15.80 | 15.90 | 172,317 | -0.18(-1.12%) |
| Jul 11, 2012 | 15.96 | 16.24 | 15.80 | 16.08 | 218,698 | +0.16(+1.01%) |
| Jul 10, 2012 | 16.23 | 16.26 | 15.80 | 15.92 | 278,682 | -0.31(-1.91%) |
| Jul 09, 2012 | 15.70 | 16.25 | 15.53 | 16.23 | 224,914 | +0.50(+3.18%) |
| Jul 06, 2012 | 15.63 | 15.77 | 15.50 | 15.73 | 140,858 | -0.05(-0.32%) |
| Jul 05, 2012 | 15.75 | 16.07 | 15.75 | 15.78 | 221,375 | +0.04(+0.25%) |
| Jul 03, 2012 | 15.35 | 15.78 | 15.15 | 15.74 | 156,454 | +0.46(+3.01%) |
| Jul 02, 2012 | 15.02 | 15.34 | 14.78 | 15.28 | 273,511 | +0.28(+1.87%) |
| Jun 30, 2012 | 14.96 | 15.10 | 14.75 | 15.00 | 175,670 | +0.01(+0.07%) |
| Jun 29, 2012 | 14.96 | 15.10 | 14.75 | 14.99 | 179,870 | +0.25(+1.70%) |
| Jun 28, 2012 | 14.83 | 15.11 | 14.51 | 14.74 | 201,023 | -0.01(-0.07%) |
| Jun 27, 2012 | 14.34 | 15.20 | 14.25 | 14.75 | 342,999 | +0.43(+3.00%) |
| Jun 26, 2012 | 13.97 | 14.44 | 13.97 | 14.32 | 235,788 | +0.34(+2.43%) |
| Jun 25, 2012 | 13.97 | 14.14 | 13.85 | 13.98 | 152,048 | -0.16(-1.13%) |
| Jun 22, 2012 | 13.82 | 14.29 | 13.68 | 14.14 | 222,552 | +0.39(+2.84%) |
| Jun 21, 2012 | 14.11 | 14.20 | 13.70 | 13.75 | 233,217 | -0.35(-2.48%) |
| Jun 20, 2012 | 13.94 | 14.25 | 13.88 | 14.10 | 161,203 | +0.26(+1.88%) |
| Jun 19, 2012 | 13.72 | 13.95 | 13.65 | 13.84 | 251,351 | +0.08(+0.58%) |
| Jun 18, 2012 | 13.39 | 13.99 | 13.14 | 13.76 | 228,953 | +0.33(+2.46%) |
| Jun 15, 2012 | 12.96 | 13.45 | 12.87 | 13.43 | 317,702 | +0.61(+4.76%) |
| Jun 14, 2012 | 12.50 | 12.97 | 12.40 | 12.82 | 543,050 | +0.37(+2.97%) |
| Jun 13, 2012 | 12.38 | 12.59 | 12.34 | 12.45 | 308,557 | -0.11(-0.88%) |
| Jun 12, 2012 | 12.33 | 12.62 | 12.13 | 12.56 | 392,755 | +0.43(+3.54%) |
| Jun 11, 2012 | 12.58 | 12.65 | 12.06 | 12.13 | 452,418 | -0.45(-3.58%) |
| Jun 08, 2012 | 12.55 | 12.69 | 12.50 | 12.58 | 368,591 | -0.14(-1.10%) |
| Jun 07, 2012 | 13.40 | 13.60 | 12.60 | 12.72 | 423,287 | -0.88(-6.47%) |
| Jun 06, 2012 | 13.09 | 13.65 | 12.96 | 13.60 | 454,495 | +0.66(+5.10%) |
| Jun 05, 2012 | 12.80 | 13.00 | 12.56 | 12.94 | 657,167 | +0.13(+1.01%) |
| Jun 04, 2012 | 13.05 | 13.10 | 12.40 | 12.81 | 509,175 | -0.44(-3.32%) |
| Jun 02, 2012 | 13.58 | 13.67 | 12.95 | 13.25 | 532,672 | +0.00(+0.00%) |
