Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	44.80	46.23	44.34	46.19	220,052	+2.59(+5.94%)
Nov 29, 2011	45.52	45.70	43.60	43.60	84,860	-1.96(-4.30%)
Nov 28, 2011	45.18	45.69	44.78	45.56	110,642	+1.30(+2.94%)
Nov 25, 2011	44.03	45.00	43.90	44.26	39,670	-0.04(-0.09%)
Nov 23, 2011	44.95	45.03	43.77	44.30	110,608	-0.67(-1.49%)
Nov 22, 2011	44.99	45.42	44.70	44.97	143,753	+0.07(+0.16%)
Nov 21, 2011	44.26	45.14	43.51	44.90	156,821	+0.05(+0.11%)
Nov 18, 2011	44.91	44.99	44.10	44.85	94,650	+0.06(+0.13%)
Nov 17, 2011	45.65	45.77	44.01	44.79	98,660	-0.86(-1.88%)
Nov 16, 2011	45.61	46.55	45.56	45.65	129,927	-0.84(-1.81%)
Nov 15, 2011	46.75	46.84	46.14	46.49	104,816	-0.38(-0.81%)
Nov 14, 2011	47.25	47.38	46.41	46.87	116,575	-0.33(-0.70%)
Nov 11, 2011	46.48	47.87	46.45	47.20	138,325	+1.16(+2.52%)
Nov 10, 2011	46.22	46.67	45.06	46.04	89,135	+0.75(+1.66%)
Nov 09, 2011	45.11	46.88	45.11	45.29	125,892	-1.54(-3.29%)
Nov 08, 2011	47.28	47.38	46.64	46.83	101,795	-0.01(-0.02%)
Nov 07, 2011	46.88	47.29	45.68	46.84	49,069	-0.05(-0.11%)
Nov 04, 2011	45.17	47.52	44.81	46.89	187,327	+0.89(+1.93%)
Nov 03, 2011	46.83	46.91	45.53	46.00	103,087	+0.04(+0.09%)
Nov 02, 2011	46.60	46.60	45.29	45.96	105,005	+0.52(+1.14%)
Nov 01, 2011	45.77	47.00	45.44	45.44	135,167	-2.54(-5.29%)
Oct 31, 2011	48.06	48.79	47.98	47.98	162,368	-1.30(-2.64%)
Oct 28, 2011	47.74	49.49	45.00	49.28	85,223	+0.28(+0.57%)
Oct 27, 2011	47.69	49.40	47.01	49.00	142,502	+2.57(+5.54%)
Oct 26, 2011	47.12	47.22	46.17	46.43	96,329	+0.09(+0.19%)
Oct 25, 2011	47.64	47.74	46.26	46.34	73,401	-1.51(-3.16%)
Oct 24, 2011	46.60	48.13	46.15	47.85	93,871	+1.33(+2.86%)
Oct 21, 2011	45.53	46.56	45.21	46.52	109,619	+1.52(+3.38%)
Oct 20, 2011	44.00	45.14	43.50	45.00	72,117	+0.87(+1.97%)
Oct 19, 2011	45.06	45.65	44.00	44.13	103,423	-1.27(-2.80%)
Oct 18, 2011	44.32	46.43	43.85	45.40	179,019	+1.24(+2.81%)
Oct 17, 2011	44.71	45.28	43.50	44.16	211,331	-0.19(-0.43%)
Oct 14, 2011	42.31	44.97	42.31	44.35	216,230	+2.35(+5.60%)
Oct 13, 2011	43.70	43.70	40.78	42.00	68,169	-0.83(-1.94%)
Oct 12, 2011	42.92	44.00	42.45	42.83	65,534	+0.67(+1.59%)
Oct 11, 2011	42.96	43.73	41.97	42.16	89,011	-1.29(-2.97%)
Oct 10, 2011	41.29	43.83	41.29	43.45	221,458	+3.38(+8.44%)
Oct 07, 2011	41.28	42.52	40.06	40.07	178,169	-1.28(-3.10%)
Oct 06, 2011	40.48	41.66	40.20	41.35	132,153	+2.27(+5.81%)
Oct 05, 2011	37.67	39.49	36.85	39.08	253,754	+1.77(+4.74%)
Oct 04, 2011	37.43	38.35	35.51	37.31	467,513	-0.72(-1.89%)
Oct 03, 2011	41.71	42.10	37.66	38.03	300,854	-4.07(-9.67%)
Sep 30, 2011	43.82	44.57	41.53	42.10	311,086	-2.28(-5.14%)
Sep 29, 2011	43.35	45.09	43.35	44.38	169,243	+1.74(+4.08%)
Sep 28, 2011	43.50	43.93	42.64	42.64	138,301	-1.17(-2.67%)
Sep 27, 2011	44.48	45.00	43.45	43.81	101,302	+0.23(+0.53%)
Sep 26, 2011	42.96	43.58	42.32	43.58	94,497	+1.17(+2.76%)
Sep 23, 2011	42.05	42.91	42.05	42.41	102,373	+0.26(+0.62%)
Sep 22, 2011	44.50	44.50	41.96	42.15	283,357	-3.35(-7.36%)
Sep 21, 2011	46.58	47.35	45.49	45.50	193,294	-1.34(-2.86%)
Sep 20, 2011	47.70	48.00	46.81	46.84	104,735	-0.42(-0.89%)
Sep 19, 2011	46.46	47.71	46.18	47.26	115,755	+0.15(+0.32%)
Sep 16, 2011	47.56	47.56	46.18	47.11	425,301	-0.50(-1.05%)
Sep 15, 2011	47.37	48.32	46.50	47.61	124,908	+0.73(+1.56%)
Sep 14, 2011	47.86	48.84	46.60	46.88	158,107	-0.73(-1.53%)
Sep 13, 2011	47.01	48.02	46.83	47.61	128,291	+1.11(+2.39%)
Sep 12, 2011	47.09	47.70	45.61	46.50	185,652	-1.82(-3.77%)
Sep 09, 2011	49.19	50.31	48.23	48.32	120,264	-1.39(-2.80%)
Sep 08, 2011	50.15	51.36	49.52	49.71	136,356	-0.24(-0.48%)
Sep 07, 2011	50.04	50.18	49.39	49.95	97,508	+0.62(+1.26%)
Sep 06, 2011	48.30	49.66	47.88	49.33	158,188	-0.32(-0.64%)
Sep 02, 2011	49.49	50.46	48.83	49.65	109,956	-1.41(-2.76%)

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