Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	40.36	40.60	40.20	40.60	4,226	+2.36(+6.16%)
Nov 29, 2011	37.94	38.48	37.94	38.25	13,657	+0.90(+2.40%)
Nov 28, 2011	37.82	37.82	37.34	37.35	3,810	+1.04(+2.86%)
Nov 25, 2011	36.24	36.66	35.99	36.31	5,888	-0.39(-1.07%)
Nov 23, 2011	37.17	37.17	36.45	36.70	4,518	-1.25(-3.28%)
Nov 22, 2011	37.96	38.08	37.39	37.95	7,749	+0.01(+0.02%)
Nov 21, 2011	37.81	37.96	37.56	37.94	9,547	-0.93(-2.38%)
Nov 18, 2011	39.41	39.41	38.87	38.87	5,062	+0.17(+0.44%)
Nov 17, 2011	39.72	39.80	38.64	38.70	31,453	-1.32(-3.30%)
Nov 16, 2011	40.18	40.69	40.02	40.02	3,778	-0.76(-1.87%)
Nov 15, 2011	40.65	40.88	40.40	40.78	5,425	+0.39(+0.97%)
Nov 14, 2011	40.72	40.78	40.21	40.39	4,336	-0.81(-1.96%)
Nov 11, 2011	40.86	41.29	40.78	41.20	11,852	+1.16(+2.91%)
Nov 10, 2011	40.28	40.31	39.74	40.03	8,749	+0.67(+1.69%)
Nov 09, 2011	40.00	40.00	39.16	39.37	10,483	-2.05(-4.96%)
Nov 08, 2011	40.92	41.42	40.53	41.42	2,726	+0.64(+1.58%)
Nov 07, 2011	40.51	40.93	40.41	40.77	11,321	+0.28(+0.70%)
Nov 04, 2011	40.40	40.68	39.81	40.49	12,878	-0.55(-1.34%)
Nov 03, 2011	40.23	41.04	40.22	41.04	4,390	+0.83(+2.06%)
Nov 02, 2011	39.96	40.39	39.84	40.21	3,137	+0.32(+0.80%)
Nov 01, 2011	39.65	40.36	39.45	39.89	7,192	-1.59(-3.82%)
Oct 31, 2011	41.89	41.89	41.37	41.48	12,404	-1.70(-3.93%)
Oct 28, 2011	43.01	43.25	42.98	43.18	22,011	-0.24(-0.56%)
Oct 27, 2011	43.03	43.81	42.77	43.42	12,552	+2.50(+6.11%)
Oct 26, 2011	40.94	40.94	40.09	40.92	5,459	+0.86(+2.15%)
Oct 25, 2011	40.76	40.77	40.06	40.06	16,162	-1.32(-3.19%)
Oct 24, 2011	41.08	41.45	40.94	41.38	13,780	+1.50(+3.75%)
Oct 21, 2011	39.82	39.94	39.63	39.88	11,979	+0.66(+1.68%)
Oct 20, 2011	39.14	39.22	38.63	39.22	5,125	+0.24(+0.63%)
Oct 19, 2011	39.68	39.68	38.98	38.98	3,805	-0.97(-2.44%)
Oct 18, 2011	38.92	39.95	38.41	39.95	5,436	+0.87(+2.22%)
Oct 17, 2011	39.61	39.61	38.77	39.08	26,736	-1.05(-2.61%)
Oct 14, 2011	39.73	40.16	39.60	40.13	7,343	+1.15(+2.96%)
Oct 13, 2011	38.55	39.11	38.55	38.98	7,280	-0.15(-0.38%)
Oct 12, 2011	38.90	39.40	38.82	39.12	3,196	+0.73(+1.90%)
Oct 11, 2011	38.03	38.39	37.94	38.39	5,908	+0.33(+0.88%)
Oct 10, 2011	37.86	38.34	37.86	38.06	2,334	+1.36(+3.72%)
Oct 07, 2011	37.43	37.43	36.41	36.70	6,304	+0.05(+0.14%)
Oct 06, 2011	35.93	36.64	35.93	36.64	3,733	+1.20(+3.37%)
Oct 05, 2011	34.73	35.45	34.72	35.45	7,571	+1.12(+3.25%)
Oct 04, 2011	33.34	34.33	32.46	34.33	81,981	+0.61(+1.80%)
Oct 03, 2011	34.42	34.95	33.72	33.72	9,142	-1.19(-3.40%)
Sep 30, 2011	35.27	35.36	34.87	34.91	7,696	-0.50(-1.40%)
Sep 29, 2011	36.62	36.62	35.41	35.41	6,758	-0.22(-0.63%)
Sep 28, 2011	36.67	36.67	35.63	35.63	9,395	-0.73(-1.99%)
Sep 27, 2011	36.78	37.07	36.36	36.36	7,035	+0.60(+1.68%)
Sep 26, 2011	35.65	35.76	34.84	35.76	6,098	+0.96(+2.76%)
Sep 23, 2011	34.91	35.27	34.78	34.80	13,351	+0.17(+0.48%)
Sep 22, 2011	34.82	34.87	34.14	34.63	12,836	-1.66(-4.56%)
Sep 21, 2011	37.09	37.31	36.29	36.29	9,287	-1.22(-3.25%)
Sep 20, 2011	38.07	38.18	37.51	37.51	2,915	-0.12(-0.33%)
Sep 19, 2011	37.21	37.72	37.21	37.63	9,600	-0.72(-1.88%)
Sep 16, 2011	38.56	38.56	38.24	38.35	6,815	+0.07(+0.19%)
Sep 15, 2011	37.94	38.33	37.94	38.28	18,370	+0.39(+1.04%)
Sep 14, 2011	37.71	38.17	37.05	37.88	9,806	-0.25(-0.65%)
Sep 13, 2011	37.86	38.31	37.79	38.13	13,129	+0.05(+0.13%)
Sep 12, 2011	37.59	38.08	37.18	38.08	4,142	-0.50(-1.30%)
Sep 09, 2011	39.23	39.23	38.45	38.58	18,360	-1.11(-2.80%)
Sep 08, 2011	40.06	40.17	39.59	39.69	4,505	-0.53(-1.32%)
Sep 07, 2011	39.90	40.25	39.78	40.22	4,122	+1.23(+3.15%)
Sep 06, 2011	38.62	39.01	38.31	39.00	13,020	-0.94(-2.36%)
Sep 02, 2011	40.11	40.21	39.69	39.94	11,366	-1.22(-2.96%)

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