Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	40.12	40.25	39.96	39.97	143,284	-0.15(-0.39%)
Dec 29, 2011	39.78	40.16	39.78	40.13	64,222	+0.46(+1.17%)
Dec 28, 2011	40.28	40.31	39.63	39.66	67,056	-0.56(-1.40%)
Dec 27, 2011	40.16	40.34	40.06	40.23	53,827	+0.01(+0.02%)
Dec 23, 2011	40.16	40.22	39.98	40.22	63,480	+0.77(+1.96%)
Dec 21, 2011	39.14	39.53	38.98	39.45	77,335	+0.23(+0.60%)
Dec 20, 2011	38.67	39.28	38.66	39.21	94,652	+1.23(+3.25%)
Dec 19, 2011	38.78	38.87	37.91	37.98	229,973	-0.60(-1.55%)
Dec 16, 2011	38.65	38.99	38.45	38.58	88,887	+0.17(+0.43%)
Dec 15, 2011	38.55	38.58	38.21	38.41	103,064	+0.35(+0.91%)
Dec 14, 2011	38.25	38.43	37.99	38.06	94,764	-0.42(-1.10%)
Dec 13, 2011	39.35	39.43	38.33	38.49	70,220	-0.57(-1.45%)
Dec 12, 2011	39.22	39.22	38.71	39.05	112,807	-0.59(-1.49%)
Dec 09, 2011	38.96	39.74	38.96	39.65	83,949	+0.78(+2.01%)
Dec 08, 2011	39.61	39.62	38.80	38.87	113,634	-1.00(-2.51%)
Dec 07, 2011	39.57	39.98	39.30	39.86	65,119	+0.04(+0.09%)
Dec 06, 2011	39.85	40.04	39.62	39.83	133,670	-0.06(-0.15%)
Dec 05, 2011	40.06	40.27	39.68	39.89	174,158	+0.48(+1.21%)
Dec 02, 2011	39.83	39.97	39.36	39.41	187,289	+0.01(+0.02%)
Dec 01, 2011	39.33	39.72	39.22	39.40	298,911	-0.12(-0.31%)
Nov 30, 2011	39.09	39.56	38.88	39.52	459,979	+1.73(+4.59%)
Nov 29, 2011	37.76	38.01	37.61	37.79	55,315	+0.18(+0.48%)
Nov 28, 2011	37.69	37.83	37.37	37.61	60,291	+1.01(+2.75%)
Nov 25, 2011	36.44	37.01	36.42	36.60	45,321	-0.02(-0.06%)
Nov 23, 2011	37.19	37.22	36.63	36.63	86,374	-0.94(-2.50%)
Nov 22, 2011	37.68	37.90	37.40	37.56	75,264	-0.23(-0.60%)
Nov 21, 2011	37.91	37.98	37.47	37.79	120,801	-0.72(-1.87%)
Nov 18, 2011	38.61	38.69	38.36	38.51	55,279	+0.11(+0.28%)
Nov 17, 2011	39.02	39.14	38.23	38.40	78,304	-0.66(-1.69%)
Nov 16, 2011	39.21	39.73	39.06	39.06	45,904	-0.61(-1.55%)
Nov 15, 2011	39.17	39.77	39.02	39.68	50,358	+0.38(+0.96%)
Nov 14, 2011	39.58	39.67	39.18	39.30	50,127	-0.48(-1.22%)
Nov 11, 2011	39.36	39.89	39.36	39.78	46,687	+0.88(+2.26%)
Nov 10, 2011	39.26	39.27	38.59	38.90	81,315	+0.24(+0.63%)
Nov 09, 2011	39.35	39.38	38.60	38.66	60,127	-1.60(-3.99%)
Nov 08, 2011	40.08	40.30	39.56	40.27	51,737	+0.39(+0.99%)
Nov 07, 2011	39.80	39.91	39.24	39.87	52,596	+0.08(+0.21%)
Nov 04, 2011	39.49	39.85	39.17	39.79	111,390	-0.02(-0.06%)
Nov 03, 2011	39.52	39.90	38.84	39.81	117,834	+0.73(+1.88%)
Nov 02, 2011	38.77	39.25	38.65	39.08	126,529	+0.77(+2.02%)
Nov 01, 2011	38.21	38.85	38.03	38.31	93,197	-1.16(-2.93%)
Oct 31, 2011	39.91	40.00	39.43	39.46	107,228	-0.81(-2.01%)
Oct 28, 2011	40.23	40.36	40.08	40.27	189,268	-0.08(-0.19%)
Oct 27, 2011	40.13	40.67	39.73	40.35	124,883	+1.39(+3.58%)
Oct 26, 2011	38.96	39.12	38.23	38.96	78,991	+0.51(+1.32%)
Oct 25, 2011	39.15	39.15	38.38	38.45	92,207	-0.88(-2.23%)
Oct 24, 2011	38.65	39.42	38.55	39.33	148,910	+0.83(+2.14%)
Oct 21, 2011	38.02	38.50	38.02	38.50	80,708	+0.89(+2.35%)
Oct 20, 2011	37.42	37.67	36.96	37.62	76,217	+0.28(+0.75%)
Oct 19, 2011	37.78	38.03	37.27	37.34	109,234	-0.49(-1.30%)
Oct 18, 2011	36.99	38.09	36.63	37.83	62,181	+0.92(+2.48%)
Oct 17, 2011	37.57	37.66	36.90	36.91	55,129	-0.90(-2.38%)
Oct 14, 2011	37.69	37.88	37.35	37.81	68,540	+0.54(+1.44%)
Oct 13, 2011	37.11	37.40	36.77	37.28	58,133	-0.05(-0.12%)
Oct 12, 2011	37.16	37.73	37.15	37.32	66,531	+0.52(+1.42%)
Oct 11, 2011	36.66	37.02	36.59	36.80	100,640	-0.09(-0.25%)
Oct 10, 2011	36.35	36.89	36.34	36.89	62,117	+1.25(+3.50%)
Oct 07, 2011	36.31	36.36	35.49	35.64	165,053	-0.49(-1.36%)
Oct 06, 2011	35.85	36.16	35.76	36.13	612,295	+0.81(+2.29%)
Oct 05, 2011	34.78	35.43	34.36	35.32	389,211	+0.67(+1.92%)
Oct 04, 2011	33.35	34.66	32.95	34.66	476,959	+0.95(+2.83%)

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