Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.81	18.91	18.47	18.49	504,443	-0.45(-2.38%)
Jul 30, 2012	19.27	19.28	18.83	18.94	349,673	-0.27(-1.43%)
Jul 27, 2012	18.96	19.35	18.91	19.22	723,098	+0.35(+1.83%)
Jul 26, 2012	19.16	19.22	18.70	18.87	689,198	+0.12(+0.66%)
Jul 25, 2012	18.47	18.98	18.47	18.75	898,907	+0.51(+2.82%)
Jul 24, 2012	18.31	18.35	18.14	18.23	791,635	+0.07(+0.39%)
Jul 23, 2012	18.23	18.29	17.99	18.16	391,728	-0.41(-2.19%)
Jul 20, 2012	18.56	18.65	18.35	18.57	491,792	-0.29(-1.53%)
Jul 19, 2012	18.90	19.01	18.55	18.86	748,503	+0.02(+0.12%)
Jul 18, 2012	18.32	18.92	18.31	18.84	786,589	+0.45(+2.46%)
Jul 17, 2012	18.37	18.59	18.14	18.39	563,744	+0.13(+0.73%)
Jul 16, 2012	18.36	18.41	18.13	18.25	380,445	-0.19(-1.01%)
Jul 13, 2012	18.11	18.52	18.08	18.44	444,835	+0.35(+1.91%)
Jul 12, 2012	17.70	18.26	17.64	18.09	848,950	+0.19(+1.09%)
Jul 11, 2012	17.93	18.03	17.70	17.90	619,528	-0.04(-0.25%)
Jul 10, 2012	18.03	18.31	17.83	17.94	610,303	+0.00(+0.00%)
Jul 09, 2012	17.99	18.08	17.77	17.94	797,203	-0.05(-0.30%)
Jul 06, 2012	18.20	18.39	17.90	18.00	788,921	-0.43(-2.35%)
Jul 05, 2012	18.35	18.87	18.35	18.43	780,521	+0.11(+0.58%)
Jul 03, 2012	18.08	18.42	17.96	18.32	466,524	+0.21(+1.17%)
Jul 02, 2012	18.60	18.67	17.91	18.11	1,360,857	-0.41(-2.20%)
Jun 29, 2012	17.27	18.72	17.22	18.52	2,307,598	+1.97(+11.94%)
Jun 28, 2012	16.31	16.57	16.08	16.54	1,380,133	+0.06(+0.38%)
Jun 27, 2012	16.26	16.65	16.20	16.48	1,167,688	+0.20(+1.25%)
Jun 26, 2012	16.30	16.42	15.83	16.28	1,099,936	+0.10(+0.63%)
Jun 25, 2012	16.06	16.32	16.01	16.18	1,470,619	-0.13(-0.79%)
Jun 22, 2012	16.62	16.66	16.28	16.30	1,289,293	-0.24(-1.45%)
Jun 21, 2012	16.95	17.01	16.46	16.54	987,311	-0.44(-2.61%)
Jun 20, 2012	17.10	17.29	16.84	16.99	797,202	-0.10(-0.57%)
Jun 19, 2012	17.08	17.38	17.00	17.08	831,897	+0.18(+1.05%)
Jun 18, 2012	16.72	17.09	16.63	16.91	854,840	-0.03(-0.16%)
Jun 15, 2012	16.54	17.01	16.53	16.93	1,626,371	+0.35(+2.08%)
Jun 14, 2012	16.84	16.94	16.44	16.59	1,435,488	-0.16(-0.95%)
Jun 13, 2012	17.66	17.69	16.63	16.75	1,100,247	-0.93(-5.26%)
Jun 12, 2012	17.37	17.70	17.23	17.68	524,019	+0.37(+2.15%)
Jun 11, 2012	17.68	17.84	17.29	17.31	816,727	-0.21(-1.21%)
Jun 08, 2012	17.43	17.66	17.30	17.52	1,816,810	+0.00(+0.00%)
Jun 07, 2012	18.04	18.29	17.36	17.52	938,578	-0.33(-1.84%)
Jun 06, 2012	17.56	17.92	17.56	17.85	984,703	+0.36(+2.08%)
Jun 05, 2012	17.18	17.54	17.00	17.48	839,148	+0.19(+1.08%)
Jun 04, 2012	17.48	17.58	16.87	17.30	1,483,959	-0.19(-1.06%)
Jun 01, 2012	17.89	17.89	16.99	17.48	2,004,663	-0.78(-4.27%)
May 31, 2012	18.69	18.81	18.02	18.26	2,064,708	-0.45(-2.41%)
May 30, 2012	19.86	19.95	18.60	18.71	2,448,664	-1.37(-6.83%)
May 29, 2012	19.65	20.16	19.29	20.09	1,543,828	+0.74(+3.84%)
May 25, 2012	19.18	19.38	19.09	19.34	1,189,321	+0.07(+0.37%)
May 24, 2012	19.46	19.52	19.10	19.27	980,761	-0.09(-0.46%)
May 23, 2012	19.42	19.82	19.08	19.36	1,248,179	-0.16(-0.81%)
May 22, 2012	19.29	19.92	19.24	19.52	1,275,637	+0.28(+1.47%)
May 21, 2012	18.79	19.33	18.56	19.24	895,413	+0.47(+2.49%)
May 18, 2012	18.78	19.56	18.53	18.77	2,391,081	+0.89(+4.99%)
May 17, 2012	18.88	18.96	17.87	17.88	1,221,757	-1.01(-5.33%)
May 16, 2012	18.70	19.02	18.58	18.88	811,464	+0.18(+0.94%)
May 15, 2012	18.65	19.12	18.47	18.71	1,101,435	+0.11(+0.57%)
May 14, 2012	18.86	19.00	18.45	18.60	1,901,168	-0.46(-2.41%)
May 11, 2012	19.17	19.46	18.96	19.06	892,973	-0.29(-1.51%)
May 10, 2012	19.34	19.64	18.97	19.35	1,045,588	+0.11(+0.55%)
May 09, 2012	19.09	19.77	18.94	19.25	955,010	-0.02(-0.09%)
May 08, 2012	19.60	19.76	18.80	19.26	745,138	-0.50(-2.55%)
May 07, 2012	19.96	20.07	19.71	19.77	1,040,233	-0.25(-1.24%)
May 04, 2012	20.23	20.58	19.94	20.02	973,736	-0.39(-1.91%)
May 03, 2012	20.32	20.48	19.96	20.40	1,213,561	+0.15(+0.74%)
May 02, 2012	19.46	20.29	19.46	20.25	1,140,344	+0.70(+3.57%)

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