Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	30.94	31.33	30.60	31.32	199,363	+1.06(+3.49%)
Nov 29, 2011	30.15	30.52	29.97	30.26	76,723	+0.13(+0.42%)
Nov 28, 2011	30.49	30.52	29.95	30.14	176,576	+0.23(+0.77%)
Nov 25, 2011	29.75	30.32	29.75	29.91	111,284	-0.01(-0.05%)
Nov 23, 2011	30.12	30.20	29.42	29.92	242,616	-1.89(-5.93%)
Nov 22, 2011	30.29	32.08	30.29	31.81	290,940	+1.81(+6.04%)
Nov 21, 2011	29.72	30.26	29.66	30.00	245,584	-0.14(-0.47%)
Nov 18, 2011	30.25	30.39	30.08	30.14	151,362	-0.01(-0.02%)
Nov 17, 2011	30.39	30.62	29.85	30.15	187,010	-0.42(-1.38%)
Nov 16, 2011	30.72	31.06	30.43	30.57	189,477	-0.28(-0.91%)
Nov 15, 2011	31.04	31.16	30.39	30.85	121,094	-0.22(-0.71%)
Nov 14, 2011	31.46	31.46	30.99	31.07	90,323	-0.44(-1.41%)
Nov 11, 2011	31.05	31.51	30.99	31.51	100,640	+0.50(+1.62%)
Nov 10, 2011	31.24	31.39	30.70	31.01	148,400	+0.07(+0.22%)
Nov 09, 2011	30.94	31.50	30.54	30.94	187,965	-0.42(-1.34%)
Nov 08, 2011	31.42	31.56	30.92	31.37	112,086	+0.01(+0.05%)
Nov 07, 2011	30.68	31.50	30.59	31.35	121,838	+0.92(+3.01%)
Nov 04, 2011	29.75	30.68	29.57	30.43	171,809	+0.60(+2.01%)
Nov 03, 2011	29.49	29.97	29.02	29.83	134,742	+0.72(+2.49%)
Nov 02, 2011	29.25	29.49	28.87	29.11	151,574	+0.38(+1.34%)
Nov 01, 2011	28.32	28.90	28.09	28.73	169,751	-0.67(-2.29%)
Oct 31, 2011	29.71	29.98	29.34	29.40	67,603	-0.72(-2.38%)
Oct 28, 2011	29.95	30.20	29.71	30.12	118,058	+0.13(+0.44%)
Oct 27, 2011	30.30	30.41	29.80	29.98	176,627	+0.37(+1.25%)
Oct 26, 2011	30.45	30.54	29.46	29.61	205,917	+0.01(+0.02%)
Oct 25, 2011	28.76	30.00	28.57	29.61	356,918	+0.55(+1.88%)
Oct 24, 2011	28.45	29.06	28.45	29.06	262,740	+0.78(+2.77%)
Oct 21, 2011	28.47	28.78	28.26	28.27	329,502	+0.14(+0.50%)
Oct 20, 2011	27.39	28.27	27.20	28.13	330,626	+0.67(+2.45%)
Oct 19, 2011	27.73	28.09	27.36	27.46	233,090	-0.16(-0.59%)
Oct 18, 2011	27.05	27.80	26.84	27.62	189,366	+0.05(+0.19%)
Oct 17, 2011	28.04	28.04	27.46	27.57	117,049	-0.27(-0.98%)
Oct 14, 2011	28.19	28.27	27.70	27.85	98,967	+0.12(+0.45%)
Oct 13, 2011	27.73	27.95	27.49	27.72	74,866	-0.20(-0.71%)
Oct 12, 2011	27.82	28.11	27.80	27.92	223,098	+0.37(+1.34%)
Oct 11, 2011	27.75	27.82	27.33	27.55	198,822	-1.12(-3.89%)
Oct 10, 2011	27.86	28.76	27.41	28.67	104,583	+1.99(+7.46%)
Oct 07, 2011	27.44	27.47	26.47	26.68	194,151	-0.24(-0.91%)
Oct 06, 2011	25.93	27.07	25.89	26.92	228,121	+0.87(+3.35%)
Oct 05, 2011	26.24	26.45	25.76	26.05	295,447	+0.03(+0.11%)
Oct 04, 2011	26.36	27.48	25.16	26.02	614,075	-0.67(-2.49%)
Oct 03, 2011	27.06	27.44	26.56	26.68	217,553	+0.01(+0.06%)
Sep 30, 2011	26.62	27.11	26.06	26.67	189,578	-0.20(-0.74%)
Sep 29, 2011	27.35	27.54	26.17	26.87	259,095	+0.22(+0.83%)
Sep 28, 2011	28.33	28.33	26.62	26.65	190,598	-1.67(-5.90%)
Sep 27, 2011	29.06	29.24	27.95	28.32	293,667	+0.52(+1.89%)
Sep 26, 2011	27.63	27.90	27.07	27.79	313,691	-0.07(-0.27%)
Sep 23, 2011	29.72	29.78	27.11	27.87	400,459	-2.41(-7.96%)
Sep 22, 2011	30.38	31.68	29.13	30.28	269,614	-1.67(-5.23%)
Sep 21, 2011	32.19	33.00	31.87	31.95	237,944	-0.24(-0.76%)
Sep 20, 2011	32.15	32.63	31.91	32.19	260,954	+0.38(+1.19%)
Sep 19, 2011	33.11	33.21	31.79	31.82	146,900	-1.60(-4.79%)
Sep 16, 2011	33.27	33.65	33.18	33.42	256,713	+0.44(+1.34%)
Sep 15, 2011	33.95	34.15	32.90	32.98	173,238	-1.04(-3.06%)
Sep 14, 2011	33.51	34.10	32.90	34.02	104,102	+0.73(+2.20%)
Sep 13, 2011	33.05	33.41	32.73	33.29	130,844	+0.24(+0.72%)
Sep 12, 2011	33.31	34.12	32.66	33.05	141,376	-0.79(-2.34%)
Sep 09, 2011	34.81	34.81	33.41	33.84	167,978	-1.43(-4.05%)

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