Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	17.46	17.48	16.73	16.81	5,083,837	-0.02(-0.14%)
Nov 29, 2011	16.43	16.92	16.43	16.84	5,652,266	+0.42(+2.57%)
Nov 28, 2011	16.93	16.93	16.35	16.42	4,236,698	-0.11(-0.69%)
Nov 25, 2011	15.96	16.53	15.94	16.53	2,036,092	+0.56(+3.50%)
Nov 23, 2011	16.13	16.27	15.96	15.97	4,271,545	-0.34(-2.06%)
Nov 22, 2011	16.37	16.50	16.19	16.31	5,719,524	+0.01(+0.07%)
Nov 21, 2011	16.17	16.51	15.96	16.30	3,014,741	+0.19(+1.20%)
Nov 18, 2011	16.39	16.52	16.10	16.10	4,705,693	-0.04(-0.25%)
Nov 17, 2011	15.89	16.20	15.73	16.14	6,458,146	+0.31(+1.98%)
Nov 16, 2011	15.90	15.97	15.69	15.83	5,407,221	-0.11(-0.68%)
Nov 15, 2011	15.81	16.03	15.70	15.94	5,209,329	+0.13(+0.83%)
Nov 14, 2011	15.67	15.85	15.49	15.81	3,775,092	+0.09(+0.58%)
Nov 11, 2011	15.82	16.04	15.63	15.71	3,225,530	+0.08(+0.51%)
Nov 10, 2011	15.63	15.76	15.34	15.63	2,771,061	+0.23(+1.48%)
Nov 09, 2011	16.05	16.10	15.41	15.41	3,022,700	-0.64(-3.98%)
Nov 08, 2011	16.09	16.20	15.85	16.05	2,602,321	+0.11(+0.68%)
Nov 07, 2011	16.16	16.28	15.77	15.94	3,109,480	-0.20(-1.24%)
Nov 04, 2011	16.10	16.22	15.84	16.14	3,445,457	+0.08(+0.50%)
Nov 03, 2011	16.11	16.24	15.76	16.06	5,601,676	+0.06(+0.39%)
Nov 02, 2011	16.24	16.24	15.79	15.99	4,131,762	+0.14(+0.86%)
Nov 01, 2011	16.02	16.23	15.62	15.86	6,021,847	-0.44(-2.73%)
Oct 31, 2011	16.47	16.53	16.12	16.30	5,894,806	-0.29(-1.72%)
Oct 28, 2011	17.87	16.77	16.24	16.59	4,944,115	-0.19(-1.15%)
Oct 27, 2011	17.08	17.19	16.62	16.78	10,706,218	-0.13(-0.74%)
Oct 26, 2011	17.38	17.38	16.87	16.91	8,959,674	-0.26(-1.49%)
Oct 25, 2011	17.03	17.25	16.64	17.16	5,605,389	+0.07(+0.43%)
Oct 24, 2011	17.12	17.12	16.40	17.09	6,627,264	+0.43(+2.60%)
Oct 21, 2011	16.47	16.66	16.17	16.66	6,523,176	+0.56(+3.51%)
Oct 20, 2011	15.98	16.67	15.86	16.09	10,019,197	+0.37(+2.36%)
Oct 19, 2011	15.85	16.15	15.59	15.72	9,949,737	-0.27(-1.71%)
Oct 18, 2011	16.05	16.34	15.43	15.99	13,210,911	-0.07(-0.46%)
Oct 17, 2011	16.02	16.96	15.82	16.07	19,787,358	+0.74(+4.83%)
Oct 14, 2011	15.56	15.56	15.21	15.33	1,714,810	-0.02(-0.11%)
Oct 13, 2011	15.22	15.46	15.05	15.34	923,062	+0.01(+0.07%)
Oct 12, 2011	15.45	15.48	15.22	15.33	1,214,227	+0.03(+0.19%)
Oct 11, 2011	15.31	15.53	15.21	15.30	1,165,400	-0.01(-0.07%)
Oct 10, 2011	15.32	15.37	15.12	15.32	1,377,715	+0.30(+2.01%)
Oct 07, 2011	15.30	15.36	14.94	15.01	783,251	-0.21(-1.35%)
Oct 06, 2011	15.09	15.30	15.07	15.22	1,396,192	+0.06(+0.41%)
Oct 05, 2011	14.92	15.22	14.72	15.16	2,093,115	+0.31(+2.07%)
Oct 04, 2011	14.48	14.95	14.06	14.85	4,358,114	+0.32(+2.24%)
Oct 03, 2011	14.65	14.71	14.25	14.52	1,509,351	-0.23(-1.58%)
Sep 30, 2011	14.89	14.96	14.66	14.76	1,350,352	-0.25(-1.63%)
Sep 29, 2011	15.42	15.49	14.73	15.00	1,405,801	-0.17(-1.13%)
Sep 28, 2011	15.33	15.50	15.14	15.17	1,569,481	-0.23(-1.52%)
Sep 27, 2011	15.32	15.60	15.29	15.41	3,098,241	+0.39(+2.62%)
Sep 26, 2011	14.59	15.02	14.36	15.01	2,396,634	+0.47(+3.21%)
Sep 23, 2011	14.65	14.73	14.35	14.55	1,227,513	-0.10(-0.66%)
Sep 22, 2011	14.85	15.05	14.44	14.64	3,038,155	-0.49(-3.24%)
Sep 21, 2011	15.30	15.50	15.09	15.13	2,457,615	-0.09(-0.56%)
Sep 20, 2011	15.33	15.33	15.12	15.22	1,490,691	+0.01(+0.07%)
Sep 19, 2011	14.38	15.56	14.34	15.21	6,634,282	+0.67(+4.63%)
Sep 16, 2011	14.66	14.70	14.38	14.53	3,306,542	-0.02(-0.16%)
Sep 15, 2011	14.51	14.72	14.44	14.56	828,444	+0.17(+1.15%)
Sep 14, 2011	14.36	14.42	14.11	14.39	1,464,123	+0.16(+1.12%)
Sep 13, 2011	14.30	14.38	14.03	14.23	1,843,810	+0.01(+0.04%)
Sep 12, 2011	14.04	14.23	13.85	14.23	1,658,641	+0.06(+0.44%)
Sep 09, 2011	14.33	14.46	14.11	14.16	2,002,866	-0.31(-2.17%)
Sep 08, 2011	14.46	14.67	14.36	14.48	1,723,776	-0.02(-0.16%)
Sep 07, 2011	14.66	14.76	14.38	14.50	1,571,314	+0.04(+0.28%)
Sep 06, 2011	14.11	14.50	14.03	14.46	1,229,692	+0.10(+0.71%)
Sep 02, 2011	14.49	14.52	14.28	14.36	994,815	-0.30(-2.06%)

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