Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	17.96	18.14	17.84	17.88	1,086,514	-0.18(-1.00%)
Jul 30, 2012	17.85	18.10	17.64	18.06	589,002	+0.26(+1.46%)
Jul 27, 2012	16.94	18.15	16.85	17.80	1,295,286	+1.01(+6.02%)
Jul 26, 2012	16.88	17.14	16.36	16.79	1,041,797	+0.37(+2.25%)
Jul 25, 2012	16.42	16.61	16.34	16.42	1,567,559	+0.00(+0.00%)
Jul 24, 2012	16.98	16.99	16.20	16.42	1,369,710	-0.58(-3.41%)
Jul 23, 2012	16.83	17.10	16.65	17.00	1,149,766	-0.49(-2.80%)
Jul 20, 2012	17.39	17.66	17.28	17.49	570,301	-0.02(-0.11%)
Jul 19, 2012	17.74	17.81	17.46	17.51	570,177	-0.06(-0.34%)
Jul 18, 2012	17.17	17.76	17.17	17.57	707,984	+0.34(+1.97%)
Jul 17, 2012	17.50	17.51	16.77	17.23	799,327	+0.23(+1.35%)
Jul 16, 2012	17.03	17.14	16.68	17.00	662,113	-0.08(-0.47%)
Jul 13, 2012	16.93	17.32	16.88	17.08	824,954	+0.24(+1.43%)
Jul 12, 2012	16.75	17.00	16.46	16.84	914,293	-0.17(-1.00%)
Jul 11, 2012	16.80	17.23	16.76	17.01	667,780	+0.20(+1.19%)
Jul 10, 2012	17.14	17.27	16.64	16.81	1,008,719	-0.13(-0.77%)
Jul 09, 2012	16.79	17.08	16.59	16.94	920,966	+0.06(+0.36%)
Jul 06, 2012	16.85	16.93	16.62	16.88	879,038	-0.31(-1.80%)
Jul 05, 2012	17.30	17.45	16.96	17.19	780,481	-0.19(-1.09%)
Jul 03, 2012	16.95	17.50	16.88	17.38	543,215	+0.54(+3.21%)
Jul 02, 2012	16.49	16.84	16.45	16.84	918,493	+0.43(+2.62%)
Jun 29, 2012	16.45	16.75	16.21	16.41	1,803,082	+0.51(+3.21%)
Jun 28, 2012	15.40	15.92	15.36	15.90	1,066,255	+0.28(+1.79%)
Jun 27, 2012	15.22	15.64	15.16	15.62	927,640	+0.55(+3.65%)
Jun 26, 2012	15.37	15.42	14.90	15.07	1,499,773	-0.27(-1.76%)
Jun 25, 2012	15.25	15.37	14.91	15.34	1,109,766	-0.30(-1.92%)
Jun 22, 2012	15.50	15.71	15.19	15.64	1,843,868	+0.26(+1.69%)
Jun 21, 2012	16.11	16.11	15.29	15.38	1,288,725	-0.78(-4.83%)
Jun 20, 2012	16.10	16.37	15.89	16.16	1,015,355	+0.06(+0.37%)
Jun 19, 2012	15.43	16.19	15.41	16.10	1,437,071	+0.82(+5.37%)
Jun 18, 2012	15.76	15.90	15.20	15.28	1,228,036	-0.75(-4.68%)
Jun 15, 2012	15.93	16.16	15.77	16.03	1,370,206	+0.17(+1.07%)
Jun 14, 2012	15.47	15.95	15.41	15.86	959,088	+0.46(+2.99%)
Jun 13, 2012	15.71	15.97	15.34	15.40	1,009,142	-0.41(-2.59%)
Jun 12, 2012	15.77	15.87	15.30	15.81	1,562,373	+0.21(+1.35%)
Jun 11, 2012	16.46	16.53	15.58	15.60	1,365,221	-0.65(-4.00%)
Jun 08, 2012	16.34	16.61	15.81	16.25	1,202,874	-0.21(-1.28%)
Jun 07, 2012	16.95	17.30	16.36	16.46	1,089,635	-0.12(-0.72%)
Jun 06, 2012	16.43	16.79	16.36	16.58	1,138,859	+0.40(+2.47%)
Jun 05, 2012	15.71	16.34	15.61	16.18	1,034,721	+0.35(+2.21%)
Jun 04, 2012	15.94	16.00	15.31	15.83	1,797,396	-0.07(-0.44%)
Jun 01, 2012	16.61	16.70	15.86	15.90	2,661,444	-1.23(-7.18%)
May 31, 2012	17.83	17.90	16.97	17.13	1,565,732	-0.66(-3.71%)
May 30, 2012	18.23	18.23	17.71	17.79	1,318,477	-0.75(-4.05%)
May 29, 2012	18.08	18.65	18.02	18.54	1,146,187	+0.75(+4.22%)
May 25, 2012	17.86	18.07	17.65	17.79	428,743	-0.07(-0.39%)
May 24, 2012	18.31	18.43	17.56	17.86	856,930	-0.38(-2.08%)
May 23, 2012	17.63	18.29	17.30	18.24	1,119,887	+0.41(+2.30%)
May 22, 2012	18.12	18.42	17.65	17.83	1,193,487	-0.21(-1.16%)
May 21, 2012	17.75	18.07	17.62	18.04	2,290,106	+0.34(+1.92%)
May 18, 2012	17.98	18.33	17.62	17.70	871,295	-0.21(-1.17%)
May 17, 2012	18.43	18.47	17.84	17.91	1,194,253	-0.44(-2.40%)
May 16, 2012	18.81	19.25	18.34	18.35	784,761	-0.41(-2.19%)
May 15, 2012	18.96	19.06	18.62	18.76	1,091,092	-0.14(-0.74%)
May 14, 2012	19.18	19.19	18.62	18.90	881,957	-0.54(-2.78%)
May 11, 2012	19.45	19.89	19.27	19.44	779,928	-0.23(-1.17%)
May 10, 2012	19.75	19.88	19.48	19.67	633,678	+0.16(+0.82%)
May 09, 2012	19.23	19.81	19.05	19.51	1,173,462	-0.05(-0.26%)
May 08, 2012	19.48	19.58	18.84	19.56	1,018,967	-0.11(-0.56%)
May 07, 2012	19.45	19.72	18.99	19.67	1,584,192	+0.11(+0.56%)
May 04, 2012	20.01	20.03	19.39	19.56	917,873	-0.57(-2.83%)
May 03, 2012	20.75	20.85	20.06	20.13	1,179,635	-0.62(-2.99%)
May 02, 2012	20.51	20.76	20.35	20.75	873,679	+0.00(+0.00%)

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