Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	18.00	18.47	17.99	18.43	14,625,569	+0.40(+2.21%)
Oct 26, 2012	18.34	18.03	18.03	18.03	23,471,002	-0.27(-1.50%)
Oct 25, 2012	18.68	18.75	18.23	18.30	17,508,996	-0.28(-1.52%)
Oct 24, 2012	18.98	19.02	18.59	18.59	13,312,291	-0.26(-1.39%)
Oct 23, 2012	18.33	18.89	18.30	18.85	16,503,906	+0.01(+0.07%)
Oct 19, 2012	19.13	19.17	18.81	18.84	9,926,401	-0.30(-1.57%)
Oct 18, 2012	19.06	19.16	18.95	19.14	11,613,068	+0.08(+0.42%)
Oct 17, 2012	19.12	19.22	18.92	19.06	12,910,304	-0.02(-0.12%)
Oct 16, 2012	19.26	19.28	19.02	19.08	11,584,173	-0.12(-0.60%)
Oct 15, 2012	18.99	19.22	18.87	19.19	11,738,252	+0.23(+1.24%)
Oct 12, 2012	19.45	19.49	18.86	18.96	17,063,606	-0.46(-2.39%)
Oct 11, 2012	19.91	19.96	19.42	19.42	10,580,567	-0.39(-1.97%)
Oct 10, 2012	19.79	19.96	19.72	19.81	8,466,142	+0.04(+0.22%)
Oct 09, 2012	20.03	20.14	19.76	19.77	7,611,192	-0.27(-1.35%)
Oct 08, 2012	20.07	20.16	19.98	20.04	4,530,192	-0.06(-0.29%)
Oct 05, 2012	20.27	20.35	20.01	20.10	8,801,880	-0.04(-0.22%)
Oct 04, 2012	20.06	20.35	20.05	20.14	11,526,275	+0.13(+0.64%)
Oct 03, 2012	20.07	20.18	19.92	20.01	10,185,999	+0.02(+0.09%)
Oct 02, 2012	20.20	20.23	19.84	20.00	8,896,085	-0.11(-0.53%)
Oct 01, 2012	19.85	20.17	19.85	20.10	9,710,977	+0.27(+1.38%)
Sep 28, 2012	19.56	19.93	19.45	19.83	15,024,827	-0.12(-0.58%)
Sep 27, 2012	19.74	20.00	19.68	19.94	10,609,540	+0.20(+1.01%)
Sep 26, 2012	19.51	19.87	19.51	19.74	15,171,176	+0.24(+1.23%)
Sep 25, 2012	19.70	19.89	19.49	19.50	14,735,050	-0.11(-0.56%)
Sep 24, 2012	19.66	19.70	19.53	19.61	11,613,077	-0.11(-0.54%)
Sep 21, 2012	20.00	20.06	19.72	19.72	16,769,408	-0.27(-1.37%)
Sep 20, 2012	19.92	20.06	19.72	20.00	15,640,542	-0.05(-0.26%)
Sep 19, 2012	20.07	20.11	19.84	20.05	11,249,849	-0.02(-0.11%)
Sep 18, 2012	20.27	20.31	19.99	20.07	14,306,650	-0.28(-1.39%)
Sep 17, 2012	20.32	20.43	20.16	20.35	8,874,298	-0.21(-1.03%)
Sep 14, 2012	20.58	20.62	20.33	20.57	13,174,335	-0.04(-0.21%)
Sep 13, 2012	20.26	20.62	20.11	20.61	9,987,181	+0.43(+2.13%)
Sep 12, 2012	20.19	20.36	20.12	20.18	11,892,842	+0.02(+0.09%)
Sep 11, 2012	20.28	20.37	20.11	20.16	8,656,746	-0.13(-0.63%)
Sep 10, 2012	20.13	20.43	20.12	20.29	9,165,575	-0.00(-0.02%)
Sep 07, 2012	20.45	20.53	20.19	20.30	9,105,096	-0.19(-0.93%)
Sep 06, 2012	20.34	20.56	20.23	20.49	11,336,125	+0.29(+1.42%)
Sep 05, 2012	20.43	20.43	20.16	20.20	10,841,207	-0.23(-1.15%)
Sep 04, 2012	20.28	20.47	20.10	20.43	8,572,433	+0.16(+0.81%)
Aug 31, 2012	20.33	20.36	20.19	20.27	9,148,097	+0.08(+0.42%)
Aug 30, 2012	20.46	20.56	20.19	20.19	10,514,266	-0.46(-2.23%)
Aug 29, 2012	20.27	20.66	20.26	20.65	13,062,120	+0.42(+2.10%)
Aug 27, 2012	20.34	20.38	20.18	20.22	7,089,827	-0.08(-0.41%)
Aug 24, 2012	20.09	20.35	20.06	20.30	7,148,468	+0.13(+0.64%)
Aug 23, 2012	20.38	20.39	20.13	20.18	6,946,383	-0.23(-1.11%)
Aug 22, 2012	20.25	20.44	20.22	20.40	7,662,428	+0.14(+0.68%)
Aug 21, 2012	20.29	20.39	20.21	20.27	7,713,094	-0.03(-0.13%)
Aug 20, 2012	20.38	20.38	20.20	20.29	10,393,169	-0.03(-0.15%)
Aug 17, 2012	20.00	20.36	19.93	20.32	13,584,014	+0.32(+1.59%)
Aug 16, 2012	19.91	20.01	19.68	20.00	13,162,653	+0.08(+0.38%)
Aug 15, 2012	19.92	20.11	19.75	19.93	9,129,706	-0.00(-0.02%)
Aug 14, 2012	19.82	19.97	19.35	19.93	16,688,379	+0.35(+1.79%)
Aug 13, 2012	19.65	19.79	19.51	19.58	15,383,205	-0.10(-0.49%)
Aug 10, 2012	19.88	19.94	19.52	19.68	8,877,673	-0.24(-1.20%)
Aug 09, 2012	19.97	20.03	19.83	19.92	10,726,313	-0.04(-0.22%)
Aug 08, 2012	19.93	20.01	19.88	19.96	11,734,432	-0.02(-0.09%)
Aug 07, 2012	20.00	20.12	19.86	19.98	10,002,276	-0.02(-0.12%)
Aug 06, 2012	20.01	20.09	19.89	20.00	8,214,562	+0.06(+0.31%)
Aug 03, 2012	20.08	20.12	19.90	19.94	10,813,385	+0.04(+0.22%)
Aug 02, 2012	19.50	20.00	19.30	19.90	15,824,094	+0.50(+2.60%)

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