Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	52.37	52.66	52.07	52.64	50,884	+1.71(+3.36%)
Nov 29, 2011	50.92	51.18	50.68	50.93	53,167	+0.13(+0.25%)
Nov 28, 2011	50.68	51.12	50.53	50.80	72,460	+1.54(+3.13%)
Nov 25, 2011	49.33	49.88	49.24	49.26	35,726	-0.32(-0.65%)
Nov 23, 2011	50.06	50.23	49.58	49.58	47,083	-1.00(-1.98%)
Nov 22, 2011	50.35	50.89	50.21	50.58	132,311	-0.14(-0.28%)
Nov 21, 2011	50.83	50.85	50.08	50.73	72,973	-0.75(-1.45%)
Nov 18, 2011	51.62	51.70	51.20	51.47	29,473	-0.12(-0.23%)
Nov 17, 2011	52.34	52.55	51.28	51.59	29,231	-0.83(-1.58%)
Nov 16, 2011	52.93	53.41	52.36	52.42	85,985	-1.08(-2.01%)
Nov 15, 2011	53.01	53.76	52.73	53.50	58,366	+0.24(+0.45%)
Nov 14, 2011	53.26	53.68	53.10	53.26	37,783	-0.28(-0.52%)
Nov 11, 2011	52.92	53.65	52.88	53.54	25,805	+1.22(+2.33%)
Nov 10, 2011	52.49	52.49	51.73	52.32	19,464	+0.34(+0.66%)
Nov 09, 2011	52.71	52.78	51.74	51.97	17,105	-1.95(-3.62%)
Nov 08, 2011	53.62	53.95	52.82	53.93	47,298	+0.58(+1.10%)
Nov 07, 2011	53.21	53.44	52.66	53.34	18,767	+0.21(+0.40%)
Nov 04, 2011	52.97	53.27	52.62	53.13	38,652	-0.24(-0.44%)
Nov 03, 2011	53.19	53.50	52.24	53.37	48,623	+0.64(+1.22%)
Nov 02, 2011	52.87	52.98	52.24	52.73	58,537	+0.67(+1.29%)
Nov 01, 2011	51.82	52.65	51.57	52.06	91,091	-1.33(-2.49%)
Oct 31, 2011	53.57	54.03	53.39	53.39	27,078	-0.81(-1.50%)
Oct 28, 2011	54.10	54.59	53.88	54.20	23,380	-0.32(-0.59%)
Oct 27, 2011	54.62	54.85	53.62	54.52	45,099	+1.53(+2.88%)
Oct 26, 2011	53.40	53.49	52.07	53.00	44,235	+0.03(+0.06%)
Oct 25, 2011	53.96	53.96	52.96	52.96	28,212	-1.29(-2.37%)
Oct 24, 2011	53.42	54.40	53.40	54.25	72,101	+1.03(+1.93%)
Oct 21, 2011	52.50	53.23	52.48	53.23	72,208	+1.41(+2.72%)
Oct 20, 2011	51.64	51.91	50.96	51.82	31,680	+0.22(+0.43%)
Oct 19, 2011	52.30	52.62	51.46	51.60	86,276	-0.79(-1.50%)
Oct 18, 2011	51.53	52.78	50.85	52.39	24,500	+0.90(+1.74%)
Oct 17, 2011	52.27	52.42	51.42	51.49	22,996	-1.03(-1.95%)
Oct 14, 2011	52.34	52.56	51.85	52.51	74,058	+0.92(+1.79%)
Oct 13, 2011	51.33	51.84	51.28	51.59	45,319	-0.17(-0.33%)
Oct 12, 2011	51.69	52.34	51.58	51.76	31,973	+0.61(+1.19%)
Oct 11, 2011	50.61	51.28	50.61	51.15	62,770	+0.30(+0.58%)
Oct 10, 2011	49.99	50.91	49.99	50.85	27,274	+1.72(+3.50%)
Oct 07, 2011	49.61	49.83	48.84	49.13	48,262	-0.20(-0.41%)
Oct 06, 2011	48.14	49.34	48.12	49.34	37,900	+1.19(+2.46%)
Oct 05, 2011	47.12	48.26	46.93	48.15	42,644	+0.88(+1.86%)
Oct 04, 2011	45.24	47.31	44.47	47.27	74,472	+1.62(+3.55%)
Oct 03, 2011	47.00	47.55	45.65	45.65	46,403	-1.61(-3.41%)
Sep 30, 2011	48.01	48.42	47.26	47.26	77,994	-1.40(-2.87%)
Sep 29, 2011	49.87	49.90	47.57	48.66	29,586	-0.35(-0.71%)
Sep 28, 2011	50.17	50.45	48.97	49.01	31,204	-0.97(-1.93%)
Sep 27, 2011	50.58	50.97	49.77	49.97	23,582	+0.40(+0.80%)
Sep 26, 2011	48.95	49.57	48.05	49.57	40,879	+1.08(+2.24%)
Sep 23, 2011	47.54	48.60	47.44	48.49	47,728	+0.75(+1.56%)
Sep 22, 2011	47.88	48.70	47.09	47.74	92,659	-1.63(-3.30%)
Sep 21, 2011	50.98	51.04	49.37	49.37	34,051	-1.58(-3.11%)
Sep 20, 2011	51.50	51.96	50.92	50.95	33,477	-0.36(-0.69%)
Sep 19, 2011	50.51	51.58	50.37	51.31	42,218	-0.06(-0.12%)
Sep 16, 2011	52.41	52.41	50.71	51.37	37,895	+0.42(+0.83%)
Sep 15, 2011	50.73	50.98	50.23	50.95	10,510	+0.78(+1.55%)
Sep 14, 2011	49.60	50.75	49.18	50.17	21,594	+0.88(+1.79%)
Sep 13, 2011	48.86	49.46	48.56	49.28	34,337	+0.65(+1.34%)
Sep 12, 2011	47.52	48.63	47.47	48.63	43,994	+0.48(+1.00%)
Sep 09, 2011	48.98	48.98	47.88	48.15	16,539	-1.31(-2.64%)
Sep 08, 2011	49.79	50.30	49.35	49.45	44,253	-0.68(-1.35%)
Sep 07, 2011	49.47	50.17	49.23	50.13	16,301	+1.44(+2.95%)
Sep 06, 2011	47.51	48.73	47.43	48.70	31,259	-0.24(-0.49%)
Sep 02, 2011	49.29	49.52	48.74	48.94	24,365	-1.43(-2.84%)

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