Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	40.29	41.32	40.29	41.31	650,544	+2.65(+6.86%)
Nov 29, 2011	38.32	39.06	38.28	38.66	300,112	+0.27(+0.71%)
Nov 28, 2011	38.11	38.77	37.78	38.39	462,273	+1.33(+3.60%)
Nov 25, 2011	36.67	37.62	36.67	37.05	194,141	+0.11(+0.31%)
Nov 23, 2011	37.48	37.50	36.78	36.94	305,944	-0.89(-2.34%)
Nov 22, 2011	37.62	38.23	37.34	37.82	249,311	+0.18(+0.47%)
Nov 21, 2011	37.69	37.93	37.16	37.65	270,089	-0.81(-2.10%)
Nov 18, 2011	38.71	38.73	38.10	38.46	167,075	+0.01(+0.02%)
Nov 17, 2011	39.36	39.54	38.22	38.45	353,250	-0.91(-2.32%)
Nov 16, 2011	39.32	40.40	39.21	39.36	201,704	-0.51(-1.28%)
Nov 15, 2011	38.93	40.12	38.54	39.87	187,033	+0.74(+1.88%)
Nov 14, 2011	39.81	40.09	38.60	39.13	264,372	-0.81(-2.02%)
Nov 11, 2011	39.62	40.26	39.25	39.94	206,331	+0.94(+2.41%)
Nov 10, 2011	39.27	39.54	38.54	39.00	259,692	+0.38(+0.98%)
Nov 09, 2011	39.84	40.43	38.26	38.62	398,249	-2.44(-5.94%)
Nov 08, 2011	40.85	41.38	40.15	41.06	271,360	+0.66(+1.63%)
Nov 07, 2011	41.55	42.04	39.81	40.40	432,642	-1.46(-3.48%)
Nov 04, 2011	41.26	41.97	40.54	41.86	170,335	+0.09(+0.21%)
Nov 03, 2011	41.18	41.95	40.17	41.77	388,247	+1.18(+2.92%)
Nov 02, 2011	40.33	41.02	39.70	40.59	258,941	+0.91(+2.30%)
Nov 01, 2011	39.26	40.53	38.89	39.68	398,271	-1.03(-2.52%)
Oct 31, 2011	40.94	41.93	40.39	40.70	399,984	-1.05(-2.52%)
Oct 28, 2011	41.97	42.33	41.29	41.76	323,038	-0.37(-0.88%)
Oct 27, 2011	41.06	42.75	41.06	42.12	405,948	+2.45(+6.17%)
Oct 26, 2011	39.82	40.04	38.24	39.68	566,302	+0.63(+1.62%)
Oct 25, 2011	40.15	40.54	38.91	39.04	295,063	-1.54(-3.79%)
Oct 24, 2011	39.21	40.68	38.81	40.58	186,361	+1.57(+4.03%)
Oct 21, 2011	38.75	39.06	38.10	39.01	379,689	+1.04(+2.75%)
Oct 20, 2011	38.37	39.03	37.02	37.96	322,262	-0.35(-0.92%)
Oct 19, 2011	39.54	39.63	38.12	38.31	453,655	-1.33(-3.37%)
Oct 18, 2011	38.53	40.27	37.94	39.65	311,324	+1.36(+3.55%)
Oct 17, 2011	39.37	39.60	38.03	38.29	294,287	-1.35(-3.41%)
Oct 14, 2011	38.83	39.82	38.39	39.64	393,642	+1.42(+3.72%)
Oct 13, 2011	38.77	39.55	37.74	38.22	443,984	-1.02(-2.60%)
Oct 12, 2011	38.14	39.80	37.87	39.24	442,057	+1.47(+3.88%)
Oct 11, 2011	37.01	37.99	36.94	37.77	202,521	+0.41(+1.10%)
Oct 10, 2011	36.55	37.38	36.46	37.36	361,229	+1.68(+4.70%)
Oct 07, 2011	36.21	36.70	35.37	35.68	368,231	-0.40(-1.12%)
Oct 06, 2011	35.57	36.11	34.86	36.09	1,362,936	+0.62(+1.76%)
Oct 05, 2011	35.37	35.98	35.00	35.46	743,642	-0.01(-0.02%)
Oct 04, 2011	32.14	35.54	32.14	35.47	659,856	+2.81(+8.60%)
Oct 03, 2011	34.61	35.02	32.61	32.66	581,359	-2.22(-6.37%)
Sep 30, 2011	35.41	35.85	34.82	34.88	508,150	-1.29(-3.57%)
Sep 29, 2011	35.96	36.34	35.08	36.17	597,391	+1.04(+2.97%)
Sep 28, 2011	37.08	37.36	35.03	35.13	362,116	-1.82(-4.92%)
Sep 27, 2011	36.85	38.15	36.64	36.95	323,413	+1.02(+2.83%)
Sep 26, 2011	34.66	35.98	33.67	35.93	538,729	+1.61(+4.68%)
Sep 23, 2011	34.44	35.33	34.12	34.32	587,102	-0.36(-1.04%)
Sep 22, 2011	35.40	35.54	34.15	34.68	689,967	-2.14(-5.82%)
Sep 21, 2011	37.75	38.04	36.76	36.82	760,767	-1.06(-2.80%)
Sep 20, 2011	38.88	39.01	37.86	37.88	793,417	-0.85(-2.20%)
Sep 19, 2011	38.29	39.19	37.92	38.74	518,512	-0.43(-1.10%)
Sep 16, 2011	39.28	39.61	38.63	39.17	1,772,566	+0.04(+0.11%)
Sep 15, 2011	38.86	39.39	38.50	39.12	487,557	+0.72(+1.87%)
Sep 14, 2011	37.68	39.05	36.77	38.40	657,821	+1.10(+2.94%)
Sep 13, 2011	35.80	37.49	35.69	37.31	830,470	+1.83(+5.17%)
Sep 12, 2011	34.93	35.87	34.36	35.47	703,233	-0.09(-0.25%)
Sep 09, 2011	36.13	37.18	35.19	35.56	1,373,092	-0.99(-2.71%)
Sep 08, 2011	36.91	37.64	36.45	36.55	1,075,791	-0.86(-2.30%)
Sep 07, 2011	36.45	37.71	36.24	37.41	812,675	+1.76(+4.95%)
Sep 06, 2011	34.90	36.01	34.56	35.65	1,063,149	-0.74(-2.03%)
Sep 02, 2011	36.90	37.65	36.19	36.38	708,980	-1.44(-3.81%)

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