Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.05	21.31	20.99	21.27	1,740,556	+0.12(+0.58%)
Sep 27, 2012	21.09	21.19	20.91	21.14	1,587,309	+0.10(+0.48%)
Sep 26, 2012	20.78	21.17	20.76	21.04	2,588,672	+0.30(+1.46%)
Sep 25, 2012	21.31	21.73	20.73	20.74	3,557,465	-0.31(-1.46%)
Sep 24, 2012	20.72	21.11	20.67	21.05	2,400,706	+0.31(+1.49%)
Sep 21, 2012	20.80	20.91	20.73	20.74	2,160,608	+0.06(+0.28%)
Sep 20, 2012	20.53	20.69	20.53	20.68	1,670,031	+0.03(+0.15%)
Sep 19, 2012	20.60	20.71	20.54	20.65	1,203,076	+0.07(+0.32%)
Sep 18, 2012	20.68	20.71	20.57	20.58	1,347,490	-0.10(-0.47%)
Sep 17, 2012	20.65	20.74	20.61	20.68	1,473,336	-0.05(-0.23%)
Sep 14, 2012	20.66	20.85	20.61	20.73	2,151,891	+0.06(+0.28%)
Sep 13, 2012	20.38	20.71	20.33	20.67	1,720,138	+0.29(+1.40%)
Sep 12, 2012	20.35	20.41	20.25	20.39	1,616,442	+0.07(+0.35%)
Sep 11, 2012	20.24	20.32	20.15	20.32	2,192,505	+0.11(+0.54%)
Sep 10, 2012	20.21	20.34	20.14	20.21	2,270,919	+0.07(+0.33%)
Sep 07, 2012	20.07	20.16	20.02	20.14	1,856,572	+0.07(+0.37%)
Sep 06, 2012	19.84	20.06	19.79	20.06	1,925,445	+0.31(+1.56%)
Sep 05, 2012	19.86	19.86	19.71	19.76	1,584,379	-0.05(-0.27%)
Sep 04, 2012	19.60	19.84	19.54	19.81	2,039,358	+0.21(+1.06%)
Aug 31, 2012	19.71	19.74	19.48	19.60	2,658,824	+0.01(+0.07%)
Aug 30, 2012	19.61	19.68	19.57	19.59	2,394,570	-0.11(-0.56%)
Aug 29, 2012	19.61	19.80	19.55	19.70	2,210,247	+0.04(+0.18%)
Aug 27, 2012	19.62	19.75	19.56	19.66	1,337,229	+0.04(+0.18%)
Aug 24, 2012	19.46	19.71	19.42	19.63	1,681,185	+0.11(+0.59%)
Aug 23, 2012	19.52	19.58	19.45	19.51	2,202,150	-0.07(-0.36%)
Aug 22, 2012	19.54	19.64	19.48	19.58	1,566,412	-0.00(-0.02%)
Aug 21, 2012	19.55	19.80	19.53	19.59	2,762,825	+0.04(+0.23%)
Aug 20, 2012	19.51	19.65	19.47	19.54	2,343,346	+0.04(+0.23%)
Aug 17, 2012	19.66	19.73	19.36	19.50	5,110,131	-0.10(-0.52%)
Aug 16, 2012	19.59	19.67	19.50	19.60	1,830,227	+0.07(+0.36%)
Aug 15, 2012	19.57	19.65	19.46	19.53	1,850,584	+0.00(+0.00%)
Aug 14, 2012	19.59	19.69	19.46	19.53	1,894,314	-0.03(-0.16%)
Aug 13, 2012	19.65	19.76	19.51	19.56	1,626,362	-0.14(-0.69%)
Aug 10, 2012	19.58	19.80	19.43	19.70	1,812,853	+0.04(+0.22%)
Aug 09, 2012	19.58	19.74	19.56	19.65	1,822,928	+0.00(+0.02%)
Aug 08, 2012	19.63	19.76	19.60	19.65	2,520,700	-0.08(-0.42%)
Aug 07, 2012	19.90	20.02	19.70	19.73	2,572,252	-0.07(-0.36%)
Aug 06, 2012	19.78	19.94	19.63	19.80	1,973,976	+0.12(+0.60%)
Aug 03, 2012	19.70	19.73	19.61	19.69	1,795,820	+0.30(+1.54%)
Aug 02, 2012	19.25	19.50	19.08	19.39	3,721,588	-0.15(-0.79%)
Aug 01, 2012	19.35	20.15	18.33	19.54	4,670,913	+0.07(+0.38%)
Jul 31, 2012	19.80	19.86	19.41	19.47	3,231,272	-0.37(-1.85%)
Jul 30, 2012	19.79	20.09	19.77	19.83	3,754,027	+0.01(+0.07%)
Jul 27, 2012	19.16	19.94	19.16	19.82	5,417,136	+0.75(+3.95%)
Jul 26, 2012	19.18	19.27	19.00	19.07	1,893,854	+0.21(+1.11%)
Jul 25, 2012	19.03	19.13	18.82	18.86	2,037,899	-0.11(-0.55%)
Jul 24, 2012	19.20	19.24	18.72	18.96	2,646,198	-0.26(-1.34%)
Jul 23, 2012	19.19	19.27	18.95	19.22	2,213,956	-0.05(-0.25%)
Jul 20, 2012	19.15	19.43	19.15	19.27	1,986,626	-0.02(-0.09%)
Jul 19, 2012	19.23	19.37	18.96	19.29	2,582,334	+0.04(+0.23%)
Jul 18, 2012	19.08	19.29	19.08	19.24	1,813,214	+0.07(+0.34%)
Jul 17, 2012	19.07	19.20	18.96	19.18	1,768,747	+0.19(+1.01%)
Jul 16, 2012	18.88	19.13	18.84	18.99	1,628,206	+0.05(+0.28%)
Jul 13, 2012	18.78	19.05	18.78	18.93	2,163,328	+0.16(+0.84%)
Jul 12, 2012	18.62	18.85	18.53	18.78	2,961,551	+0.26(+1.42%)
Jul 11, 2012	18.49	18.63	18.39	18.51	2,355,279	+0.03(+0.17%)
Jul 10, 2012	18.64	18.85	18.43	18.48	1,796,507	-0.15(-0.80%)
Jul 09, 2012	18.63	18.67	18.55	18.63	1,598,303	-0.08(-0.42%)
Jul 06, 2012	18.57	18.78	18.53	18.71	1,588,722	-0.06(-0.30%)
Jul 05, 2012	18.70	18.87	18.65	18.77	1,764,048	-0.04(-0.21%)
Jul 03, 2012	18.72	18.91	18.66	18.81	1,034,078	+0.12(+0.63%)

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