Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	19.66	19.80	19.31	19.54	658,777	-0.29(-1.45%)
Sep 27, 2012	19.55	19.89	19.39	19.83	808,243	+0.27(+1.39%)
Sep 26, 2012	19.06	19.57	19.06	19.55	1,332,878	+0.50(+2.62%)
Sep 25, 2012	19.52	19.62	18.99	19.06	847,887	-0.38(-1.97%)
Sep 24, 2012	19.06	19.47	18.97	19.44	585,779	+0.34(+1.80%)
Sep 21, 2012	19.42	19.42	19.04	19.09	1,350,569	-0.06(-0.30%)
Sep 20, 2012	19.56	19.77	19.03	19.15	1,235,270	-0.58(-2.92%)
Sep 19, 2012	19.44	19.91	19.30	19.73	894,738	+0.39(+2.01%)
Sep 18, 2012	19.47	19.55	19.24	19.34	859,445	-0.22(-1.13%)
Sep 17, 2012	19.89	19.91	19.50	19.56	803,671	-0.46(-2.30%)
Sep 14, 2012	20.31	20.40	20.00	20.02	864,713	-0.51(-2.49%)
Sep 13, 2012	20.43	20.78	20.25	20.53	710,025	-0.08(-0.38%)
Sep 12, 2012	20.45	20.66	20.19	20.61	1,072,434	+0.17(+0.82%)
Sep 11, 2012	20.00	20.54	19.96	20.44	1,161,611	+0.45(+2.24%)
Sep 10, 2012	19.86	20.26	19.70	20.00	1,020,567	+0.21(+1.06%)
Sep 07, 2012	19.83	19.94	19.66	19.79	1,765,767	+0.08(+0.42%)
Sep 06, 2012	19.70	19.98	19.38	19.70	878,095	+0.15(+0.75%)
Sep 05, 2012	19.58	19.86	19.39	19.56	1,334,917	-0.17(-0.85%)
Sep 04, 2012	19.39	19.87	19.01	19.73	925,660	+0.38(+1.94%)
Aug 31, 2012	19.36	19.44	19.05	19.35	719,391	+0.06(+0.31%)
Aug 30, 2012	19.41	19.64	19.28	19.29	816,043	-0.24(-1.24%)
Aug 29, 2012	19.57	19.63	19.33	19.53	802,394	-0.08(-0.42%)
Aug 27, 2012	19.87	19.94	19.51	19.61	634,752	-0.13(-0.63%)
Aug 24, 2012	19.72	19.89	19.68	19.74	530,320	-0.06(-0.33%)
Aug 23, 2012	19.97	19.99	19.76	19.80	792,808	-0.18(-0.89%)
Aug 22, 2012	19.94	20.15	19.70	19.98	896,792	+0.08(+0.41%)
Aug 21, 2012	19.71	20.03	19.63	19.90	890,335	+0.24(+1.21%)
Aug 20, 2012	20.02	20.02	19.55	19.66	834,870	-0.34(-1.71%)
Aug 17, 2012	19.86	20.01	19.57	20.00	758,412	+0.16(+0.78%)
Aug 16, 2012	19.41	19.94	19.27	19.85	926,613	+0.48(+2.50%)
Aug 15, 2012	19.06	19.39	19.03	19.36	808,464	+0.22(+1.15%)
Aug 14, 2012	19.32	19.35	19.04	19.14	790,691	-0.02(-0.11%)
Aug 13, 2012	19.06	19.26	18.93	19.16	479,457	+0.10(+0.50%)
Aug 10, 2012	19.16	19.22	18.94	19.07	532,155	-0.13(-0.65%)
Aug 09, 2012	19.12	19.31	19.11	19.19	526,356	-0.00(-0.02%)
Aug 08, 2012	19.43	19.55	19.19	19.20	783,646	-0.27(-1.40%)
Aug 07, 2012	19.41	19.55	19.29	19.47	1,078,775	+0.27(+1.42%)
Aug 06, 2012	19.12	19.42	19.06	19.20	1,012,409	+0.07(+0.36%)
Aug 03, 2012	19.44	19.66	19.01	19.13	972,736	+0.01(+0.05%)
Aug 02, 2012	17.20	19.37	17.15	19.12	2,454,590	+2.19(+12.94%)
Aug 01, 2012	18.40	18.54	16.93	16.93	2,159,378	-1.39(-7.59%)
Jul 31, 2012	18.45	18.66	18.27	18.32	1,133,870	-0.03(-0.14%)
Jul 30, 2012	18.47	18.61	18.27	18.35	649,432	-0.03(-0.19%)
Jul 27, 2012	17.69	18.43	17.69	18.38	2,046,603	+0.86(+4.91%)
Jul 26, 2012	17.76	17.82	17.34	17.52	723,145	+0.10(+0.57%)
Jul 25, 2012	17.28	17.45	17.16	17.42	653,729	+0.15(+0.85%)
Jul 24, 2012	17.57	17.63	17.04	17.28	1,288,656	-0.31(-1.77%)
Jul 23, 2012	17.47	17.75	17.37	17.59	663,921	-0.16(-0.90%)
Jul 20, 2012	17.93	17.96	17.73	17.75	451,994	-0.33(-1.84%)
Jul 19, 2012	18.09	18.28	17.90	18.08	471,172	+0.06(+0.36%)
Jul 18, 2012	17.82	18.12	17.72	18.01	1,088,448	+0.19(+1.09%)
Jul 17, 2012	18.02	18.06	17.60	17.82	676,939	-0.25(-1.39%)
Jul 16, 2012	18.31	18.31	17.98	18.07	693,634	-0.23(-1.25%)
Jul 13, 2012	17.90	18.33	17.88	18.30	1,113,261	+0.43(+2.42%)
Jul 12, 2012	17.88	17.96	17.66	17.87	1,343,510	-0.06(-0.34%)
Jul 11, 2012	18.46	18.46	17.76	17.93	1,283,539	-0.49(-2.65%)
Jul 10, 2012	19.08	19.08	18.30	18.42	739,254	-0.61(-3.20%)
Jul 09, 2012	18.96	19.06	18.79	19.03	552,062	+0.03(+0.16%)
Jul 06, 2012	19.09	19.20	18.82	19.00	245,869	-0.25(-1.30%)
Jul 05, 2012	19.15	19.36	19.04	19.25	297,884	-0.01(-0.07%)
Jul 03, 2012	19.18	19.28	19.01	19.26	287,322	+0.06(+0.34%)

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