Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.26	15.35	14.72	15.23	1,260,505	-0.16(-1.06%)
Jul 28, 2011	15.26	15.83	15.10	15.40	972,933	+0.18(+1.21%)
Jul 27, 2011	15.45	15.46	15.07	15.21	840,694	-0.36(-2.34%)
Jul 26, 2011	15.85	15.90	15.40	15.58	949,827	-0.31(-1.96%)
Jul 25, 2011	15.84	16.03	15.72	15.89	841,000	-0.19(-1.19%)
Jul 22, 2011	16.20	16.24	16.02	16.08	733,848	-0.12(-0.76%)
Jul 21, 2011	16.28	16.50	16.00	16.20	1,150,365	+0.06(+0.37%)
Jul 20, 2011	16.48	16.56	15.97	16.14	497,679	-0.26(-1.56%)
Jul 19, 2011	15.99	16.46	15.95	16.40	843,623	+0.54(+3.43%)
Jul 18, 2011	16.28	16.33	15.80	15.86	1,035,084	-0.45(-2.75%)
Jul 15, 2011	16.25	16.32	16.01	16.30	734,763	+0.19(+1.19%)
Jul 14, 2011	16.14	16.28	15.99	16.11	844,646	-0.03(-0.17%)
Jul 13, 2011	16.17	16.22	16.07	16.14	1,858,664	+0.05(+0.30%)
Jul 12, 2011	15.95	16.18	15.92	16.09	1,516,353	+0.01(+0.05%)
Jul 11, 2011	15.99	16.17	15.89	16.08	1,008,187	-0.12(-0.76%)
Jul 08, 2011	15.99	16.24	15.79	16.21	709,602	-0.04(-0.22%)
Jul 07, 2011	16.05	16.32	16.04	16.24	1,736,177	+0.36(+2.24%)
Jul 06, 2011	15.65	15.89	15.62	15.89	881,131	+0.25(+1.58%)
Jul 05, 2011	15.36	15.69	15.19	15.64	1,018,779	+0.28(+1.80%)
Jul 01, 2011	15.06	15.43	14.97	15.36	515,625	+0.37(+2.45%)
Jun 30, 2011	14.76	15.06	14.71	15.00	836,948	+0.20(+1.32%)
Jun 29, 2011	14.95	14.95	14.58	14.80	714,529	-0.06(-0.38%)
Jun 28, 2011	14.23	14.89	14.17	14.86	711,120	+0.63(+4.41%)
Jun 27, 2011	13.99	14.26	13.89	14.23	856,359	+0.20(+1.40%)
Jun 24, 2011	14.47	14.62	13.93	14.03	1,004,950	-0.34(-2.39%)
Jun 23, 2011	14.05	14.40	13.98	14.38	756,386	+0.07(+0.50%)
Jun 22, 2011	14.40	14.59	14.25	14.31	632,659	-0.22(-1.51%)
Jun 21, 2011	14.24	14.54	14.20	14.53	847,035	+0.37(+2.60%)
Jun 20, 2011	14.05	14.17	13.75	14.16	483,222	+0.34(+2.46%)
Jun 17, 2011	14.01	14.11	13.75	13.82	734,288	-0.06(-0.40%)
Jun 16, 2011	13.71	13.88	13.47	13.87	1,383,842	+0.18(+1.34%)
Jun 15, 2011	13.72	13.94	13.62	13.69	442,086	-0.18(-1.33%)
Jun 14, 2011	13.80	13.97	13.68	13.87	595,429	+0.23(+1.67%)
Jun 13, 2011	13.52	13.87	13.47	13.65	740,776	+0.26(+1.94%)
Jun 10, 2011	13.55	13.64	13.35	13.39	685,375	-0.30(-2.22%)
Jun 09, 2011	13.48	13.77	13.48	13.69	547,057	+0.22(+1.66%)
Jun 08, 2011	13.62	13.85	13.38	13.47	1,079,925	-0.25(-1.81%)
Jun 07, 2011	13.63	13.83	13.55	13.71	528,546	+0.20(+1.45%)
Jun 06, 2011	13.71	13.84	13.47	13.52	758,689	-0.22(-1.63%)
Jun 03, 2011	13.90	14.14	13.72	13.74	1,054,298	-0.47(-3.27%)
May 24, 2011	14.01	14.28	13.99	14.21	2,070,204	+0.26(+1.89%)
May 23, 2011	13.94	14.12	13.76	13.94	519,633	-0.20(-1.39%)
May 20, 2011	14.36	14.45	13.95	14.14	538,215	-0.32(-2.22%)
May 19, 2011	14.39	14.53	14.32	14.46	765,510	+0.18(+1.24%)
May 18, 2011	14.31	14.44	14.15	14.28	1,339,217	+0.03(+0.24%)
May 17, 2011	14.25	14.28	14.03	14.25	548,892	-0.07(-0.50%)
May 16, 2011	14.57	14.63	14.32	14.32	699,007	-0.36(-2.43%)
May 13, 2011	14.97	14.97	14.64	14.68	499,133	-0.24(-1.61%)
May 12, 2011	14.66	15.00	14.49	14.92	653,408	+0.24(+1.62%)
May 11, 2011	14.86	14.86	14.43	14.68	1,223,547	-0.18(-1.20%)
May 10, 2011	14.64	14.92	14.55	14.86	829,541	+0.25(+1.71%)
May 09, 2011	14.25	14.63	14.14	14.61	1,112,984	+0.35(+2.45%)
May 06, 2011	14.28	14.52	14.12	14.26	927,997	+0.24(+1.73%)
May 05, 2011	13.58	14.22	13.23	14.02	2,277,490	+0.24(+1.72%)
May 04, 2011	13.87	13.97	13.59	13.78	750,612	-0.11(-0.77%)
May 03, 2011	13.97	14.17	13.82	13.89	1,227,389	-0.14(-1.03%)

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