Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	36.45	36.68	36.21	36.26	229,518	-0.19(-0.53%)
Dec 29, 2011	35.57	36.56	35.57	36.45	162,181	+0.90(+2.53%)
Dec 28, 2011	36.26	36.36	35.45	35.55	158,486	-0.74(-2.04%)
Dec 27, 2011	36.16	36.69	36.09	36.29	141,828	-0.12(-0.34%)
Dec 23, 2011	36.05	37.09	36.05	36.42	205,288	+0.31(+0.85%)
Dec 21, 2011	36.15	36.40	35.09	36.11	353,249	-0.29(-0.80%)
Dec 20, 2011	35.69	36.94	35.46	36.40	329,932	+1.49(+4.26%)
Dec 19, 2011	35.70	35.70	34.78	34.91	533,589	-0.53(-1.49%)
Dec 16, 2011	35.71	36.79	35.20	35.44	1,292,876	-0.05(-0.14%)
Dec 15, 2011	38.56	38.89	34.57	35.49	2,085,648	-3.60(-9.21%)
Dec 14, 2011	40.21	40.40	38.92	39.09	639,973	-1.49(-3.68%)
Dec 13, 2011	41.42	41.81	40.34	40.58	370,198	-0.37(-0.90%)
Dec 12, 2011	40.93	41.02	40.33	40.95	310,543	-0.59(-1.42%)
Dec 09, 2011	40.86	41.88	40.53	41.54	521,996	+0.95(+2.34%)
Dec 08, 2011	41.64	41.88	40.33	40.59	298,790	-1.59(-3.77%)
Dec 07, 2011	42.12	42.56	41.24	42.18	264,612	-0.30(-0.70%)
Dec 06, 2011	42.21	42.98	41.83	42.48	306,360	+0.38(+0.90%)
Dec 05, 2011	42.10	42.63	41.49	42.10	278,129	+0.78(+1.89%)
Dec 02, 2011	41.46	41.86	41.11	41.32	215,032	+0.48(+1.18%)
Dec 01, 2011	40.95	41.71	40.64	40.83	260,892	-0.47(-1.15%)
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%)

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