Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 19.45 | 19.54 | 19.36 | 19.46 | 0 | +0.05(+0.26%) |
| May 16, 2013 | 19.41 | 19.43 | 19.29 | 19.41 | 82,254 | -0.05(-0.26%) |
| May 15, 2013 | 19.50 | 19.60 | 19.32 | 19.46 | 0 | -0.09(-0.46%) |
| May 13, 2013 | 19.40 | 19.56 | 19.35 | 19.55 | 0 | +0.09(+0.46%) |
| May 10, 2013 | 19.46 | 19.50 | 19.32 | 19.46 | 0 | +0.04(+0.21%) |
| May 09, 2013 | 19.57 | 19.57 | 19.40 | 19.42 | 0 | -0.12(-0.61%) |
| May 08, 2013 | 19.39 | 19.55 | 19.28 | 19.54 | 0 | +0.08(+0.41%) |
| May 07, 2013 | 19.28 | 19.47 | 19.18 | 19.46 | 0 | +0.18(+0.93%) |
| May 06, 2013 | 18.96 | 19.33 | 18.94 | 19.28 | 0 | +0.24(+1.26%) |
| May 03, 2013 | 18.96 | 19.09 | 18.96 | 19.04 | 0 | +0.14(+0.74%) |
| May 02, 2013 | 18.82 | 19.02 | 18.72 | 18.90 | 0 | +0.00(+0.00%) |
| May 01, 2013 | 18.82 | 18.91 | 18.41 | 18.90 | 457,989 | +0.28(+1.50%) |
| Apr 30, 2013 | 18.43 | 18.68 | 18.21 | 18.62 | 0 | +0.18(+0.98%) |
| Apr 29, 2013 | 18.03 | 18.53 | 17.91 | 18.44 | 480,213 | +0.41(+2.27%) |
| Apr 26, 2013 | 17.93 | 18.18 | 17.97 | 18.03 | 562,301 | +0.06(+0.33%) |
| Apr 25, 2013 | 18.00 | 18.55 | 17.96 | 17.97 | 1,843,554 | -1.19(-6.21%) |
| Apr 24, 2013 | 19.29 | 19.33 | 19.11 | 19.16 | 372,773 | -0.15(-0.78%) |
| Apr 23, 2013 | 19.37 | 19.46 | 19.16 | 19.31 | 228,150 | +0.05(+0.26%) |
| Apr 22, 2013 | 19.42 | 19.59 | 19.08 | 19.26 | 148,192 | -0.13(-0.67%) |
| Apr 19, 2013 | 19.15 | 19.40 | 19.11 | 19.39 | 163,482 | +0.27(+1.41%) |
| Apr 18, 2013 | 19.37 | 19.41 | 19.07 | 19.12 | 118,299 | -0.17(-0.88%) |
| Apr 17, 2013 | 19.63 | 19.72 | 19.29 | 19.29 | 193,176 | -0.48(-2.43%) |
| Apr 16, 2013 | 19.70 | 19.85 | 19.61 | 19.77 | 229,671 | +0.22(+1.13%) |
| Apr 15, 2013 | 19.75 | 19.81 | 19.52 | 19.55 | 241,011 | -0.23(-1.16%) |
| Apr 12, 2013 | 19.68 | 19.82 | 19.62 | 19.78 | 387,754 | +0.06(+0.30%) |
| Apr 11, 2013 | 19.72 | 19.99 | 19.70 | 19.72 | 125,844 | -0.07(-0.35%) |
| Apr 10, 2013 | 19.55 | 19.83 | 19.55 | 19.79 | 130,594 | +0.25(+1.28%) |
| Apr 09, 2013 | 19.71 | 19.97 | 19.45 | 19.54 | 168,221 | -0.21(-1.06%) |
| Apr 08, 2013 | 19.70 | 19.84 | 19.56 | 19.75 | 85,469 | -0.01(-0.05%) |
| Apr 05, 2013 | 20.09 | 20.15 | 19.59 | 19.76 | 196,376 | +0.06(+0.30%) |
| Apr 04, 2013 | 19.55 | 19.78 | 19.55 | 19.70 | 78,773 | +0.09(+0.46%) |
| Apr 03, 2013 | 19.51 | 19.71 | 19.50 | 19.61 | 588,468 | +0.09(+0.46%) |
| Apr 02, 2013 | 20.00 | 20.01 | 19.47 | 19.52 | 186,790 | -0.42(-2.11%) |
