Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	43.68	44.15	43.19	44.00	3,284	+1.52(+3.58%)
Nov 29, 2011	42.20	42.49	42.20	42.48	1,659	-0.87(-2.01%)
Nov 28, 2011	42.80	43.35	42.80	43.35	800	+1.87(+4.51%)
Nov 25, 2011	41.92	42.09	41.48	41.48	3,143	+0.29(+0.70%)
Nov 23, 2011	41.99	41.99	41.19	41.19	291	-1.66(-3.87%)
Nov 22, 2011	43.95	43.95	42.85	42.85	1,392	-0.97(-2.21%)
Nov 21, 2011	43.70	43.82	42.98	43.82	4,492	-1.25(-2.77%)
Nov 18, 2011	45.12	45.12	44.39	45.07	1,472	+1.35(+3.09%)
Nov 17, 2011	44.77	44.91	43.72	43.72	5,177	-1.63(-3.59%)
Nov 16, 2011	45.15	46.00	45.15	45.35	13,993	-2.28(-4.79%)
Nov 15, 2011	46.90	47.63	46.77	47.63	897	+1.02(+2.19%)
Nov 14, 2011	46.75	47.75	46.61	46.61	1,007	+0.81(+1.77%)
Nov 11, 2011	45.10	45.80	45.10	45.80	610	+0.67(+1.48%)
Nov 10, 2011	45.60	45.62	44.80	45.13	3,194	-0.52(-1.14%)
Nov 09, 2011	46.46	47.15	45.65	45.65	4,140	-1.30(-2.77%)
Nov 08, 2011	46.95	46.95	46.95	46.95	108	+0.39(+0.84%)
Nov 07, 2011	47.27	47.46	46.34	46.56	1,280	+0.03(+0.06%)
Nov 04, 2011	46.80	47.22	46.53	46.53	548	+1.03(+2.26%)
Nov 03, 2011	45.70	45.70	45.50	45.50	634	-1.19(-2.55%)
Nov 02, 2011	45.95	46.69	45.95	46.69	598	+2.41(+5.44%)
Nov 01, 2011	45.58	45.58	43.90	44.28	1,632	-2.47(-5.28%)
Oct 31, 2011	46.75	46.75	46.75	46.75	234	-0.20(-0.43%)
Oct 28, 2011	46.85	46.95	46.85	46.95	842	-0.05(-0.11%)
Oct 27, 2011	47.20	47.20	47.00	47.00	310	+1.90(+4.21%)
Oct 26, 2011	45.10	45.10	44.52	45.10	3,292	+2.30(+5.37%)
Oct 25, 2011	43.04	43.04	42.80	42.80	1,440	-1.13(-2.57%)
Oct 24, 2011	43.45	44.30	43.45	43.93	1,550	+1.03(+2.40%)
Oct 21, 2011	42.94	42.94	42.01	42.90	727	+0.80(+1.90%)
Oct 20, 2011	41.97	42.90	41.97	42.10	700	-0.95(-2.21%)
Oct 19, 2011	43.40	43.40	43.05	43.05	1,135	-0.15(-0.35%)
Oct 18, 2011	42.30	43.20	42.30	43.20	1,822	-0.14(-0.32%)
Oct 17, 2011	43.50	44.35	42.36	43.34	3,071	+1.54(+3.68%)
Oct 14, 2011	41.70	42.66	41.70	41.80	485	-0.20(-0.48%)
Oct 13, 2011	42.00	42.05	41.80	42.00	4,325	+1.38(+3.40%)
Oct 12, 2011	40.38	40.75	40.38	40.62	581	+0.42(+1.04%)
Oct 10, 2011		40.20	40.20	40.20	0	+1.58(+4.09%)
Oct 07, 2011	39.20	39.20	38.62	38.62	4,062	+1.26(+3.37%)
Oct 06, 2011	36.70	37.36	36.70	37.36	2,690	+1.56(+4.36%)
Oct 05, 2011	35.40	36.85	35.40	35.80	1,347	+0.95(+2.73%)
Oct 04, 2011	34.50	35.76	34.50	34.85	2,996	-1.04(-2.90%)
Oct 03, 2011	37.75	37.75	35.89	35.89	26,276	-3.16(-8.09%)
Sep 30, 2011	39.11	39.11	39.05	39.05	408	-2.20(-5.33%)
Sep 29, 2011	42.45	42.50	41.25	41.25	2,107	-0.34(-0.82%)
Sep 28, 2011	42.10	42.75	41.59	41.59	746	-0.21(-0.50%)
Sep 27, 2011	41.68	41.98	41.68	41.80	19,302	+1.00(+2.45%)
Sep 26, 2011	40.15	40.80	40.09	40.80	895	+0.50(+1.24%)
Sep 23, 2011	40.35	40.68	40.20	40.30	2,198	+0.57(+1.43%)
Sep 22, 2011	41.30	41.30	39.58	39.73	2,942	-3.07(-7.17%)
Sep 21, 2011	43.80	44.25	42.80	42.80	2,899	-0.80(-1.83%)
Sep 20, 2011	44.00	44.00	43.60	43.60	692	+0.08(+0.18%)
Sep 19, 2011	43.63	43.63	43.10	43.52	779	-0.30(-0.68%)
Sep 16, 2011	43.83	43.83	43.82	43.82	228	-0.16(-0.36%)
Sep 15, 2011	43.45	44.00	43.45	43.98	2,265	-0.14(-0.32%)
Sep 14, 2011	43.75	44.12	43.75	44.12	555	+0.37(+0.85%)
Sep 13, 2011	43.89	43.89	43.00	43.75	839	+0.86(+2.01%)
Sep 12, 2011	42.94	43.60	42.89	42.89	476	-1.11(-2.52%)
Sep 09, 2011	44.15	44.49	43.48	44.00	1,348	-1.00(-2.22%)
Sep 08, 2011	46.10	46.10	45.00	45.00	2,700	-1.87(-3.99%)
Sep 07, 2011	46.58	46.87	45.55	46.87	1,236	+2.42(+5.44%)
Sep 06, 2011	45.38	45.38	44.45	44.45	548	+1.00(+2.30%)
Sep 02, 2011	43.53	43.53	43.45	43.45	879	-2.52(-5.48%)

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