Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	43.37	43.96	42.39	43.65	229,715	+0.91(+2.13%)
Aug 30, 2011	41.36	43.36	39.83	42.74	230,783	+0.91(+2.18%)
Aug 29, 2011	39.03	41.93	38.13	41.83	156,039	+3.34(+8.69%)
Aug 26, 2011	36.64	38.72	36.45	38.49	85,678	+1.42(+3.82%)
Aug 25, 2011	38.05	38.05	36.64	37.07	110,404	-0.61(-1.63%)
Aug 24, 2011	36.52	37.99	35.92	37.69	135,496	+1.17(+3.20%)
Aug 23, 2011	34.99	36.55	34.69	36.52	205,723	+1.61(+4.62%)
Aug 22, 2011	37.51	37.57	34.49	34.90	303,571	-1.13(-3.14%)
Aug 19, 2011	38.23	40.23	35.88	36.04	273,282	-2.83(-7.27%)
Aug 18, 2011	39.29	39.85	38.58	38.86	148,713	-2.26(-5.49%)
Aug 17, 2011	41.88	42.71	40.65	41.12	85,652	-0.54(-1.30%)
Aug 16, 2011	42.74	42.86	41.44	41.66	116,854	-1.74(-4.01%)
Aug 15, 2011	42.61	43.59	42.61	43.40	61,114	+1.33(+3.15%)
Aug 12, 2011	43.22	43.22	41.48	42.07	111,052	-0.52(-1.23%)
Aug 11, 2011	39.85	43.10	39.85	42.59	183,184	+3.14(+7.96%)
Aug 10, 2011	40.21	41.43	38.55	39.45	223,227	-2.48(-5.92%)
Aug 09, 2011	40.15	42.15	38.14	41.93	365,657	+3.03(+7.78%)
Aug 08, 2011	41.24	44.24	38.91	38.91	293,240	-4.19(-9.72%)
Aug 05, 2011	40.90	46.60	40.90	43.10	338,938	+0.55(+1.29%)
Aug 04, 2011	46.27	46.33	42.05	42.55	197,477	-4.43(-9.43%)
Aug 03, 2011	45.58	47.08	42.92	46.98	139,307	+1.45(+3.18%)
Aug 02, 2011	45.97	47.53	44.99	45.53	161,444	-0.89(-1.92%)
Aug 01, 2011	47.59	47.80	45.69	46.42	126,769	-0.52(-1.12%)
Jul 29, 2011	45.79	46.98	45.52	46.95	145,430	+0.41(+0.89%)
Jul 28, 2011	47.65	48.16	46.36	46.54	79,396	-0.91(-1.93%)
Jul 27, 2011	48.51	48.51	47.23	47.45	149,044	-1.63(-3.33%)
Jul 26, 2011	49.62	49.69	48.49	49.09	116,339	-0.61(-1.24%)
Jul 25, 2011	49.60	50.75	49.21	49.70	331,657	-0.52(-1.03%)
Jul 22, 2011	50.32	50.38	48.51	50.22	111,530	+0.58(+1.18%)
Jul 21, 2011	47.62	49.79	46.30	49.63	162,590	+2.26(+4.78%)
Jul 20, 2011	48.72	48.72	46.57	47.37	81,901	-1.28(-2.63%)
Jul 19, 2011	46.66	48.70	45.65	48.65	101,728	+2.66(+5.79%)
Jul 18, 2011	46.25	46.95	45.03	45.99	102,647	-0.55(-1.18%)
Jul 15, 2011	46.12	46.57	45.33	46.54	102,347	+0.55(+1.19%)
Jul 14, 2011	47.38	47.38	45.97	45.99	220,784	-1.24(-2.62%)
Jul 13, 2011	46.12	48.22	45.87	47.23	127,084	+1.49(+3.26%)
Jul 12, 2011	45.49	46.95	44.22	45.73	114,029	+0.25(+0.54%)
Jul 11, 2011	45.80	45.97	44.56	45.49	88,176	-1.28(-2.74%)
Jul 08, 2011	46.62	47.22	46.03	46.77	121,901	-0.91(-1.90%)
Jul 07, 2011	47.50	48.73	46.94	47.68	144,827	+1.18(+2.53%)
Jul 06, 2011	47.27	47.27	46.17	46.50	116,427	-0.65(-1.38%)
Jul 05, 2011	47.19	47.60	46.57	47.15	146,819	-0.04(-0.08%)
Jul 01, 2011	46.26	47.90	45.68	47.19	153,324	+0.77(+1.66%)
Jun 30, 2011	45.08	46.91	45.06	46.42	192,838	+1.34(+2.98%)
Jun 29, 2011	44.09	45.32	43.73	45.08	184,994	+1.38(+3.16%)
Jun 28, 2011	42.80	44.18	42.68	43.70	121,498	+1.24(+2.91%)
Jun 27, 2011	42.54	42.78	41.61	42.46	180,302	-0.29(-0.68%)
Jun 24, 2011	43.25	44.11	42.38	42.75	649,558	-0.51(-1.18%)
Jun 23, 2011	41.46	43.31	40.52	43.26	178,285	+0.94(+2.23%)
Jun 22, 2011	42.73	43.67	42.18	42.32	177,487	-0.81(-1.88%)
Jun 21, 2011	42.06	43.31	41.44	43.13	254,681	+1.76(+4.26%)
Jun 20, 2011	41.19	41.94	39.48	41.37	219,154	+1.33(+3.31%)
Jun 17, 2011	40.16	41.33	39.77	40.04	566,492	+0.25(+0.62%)
Jun 16, 2011	39.61	40.11	38.55	39.79	2,461,165	+0.13(+0.33%)
Jun 15, 2011	39.92	40.35	39.05	39.66	234,651	-0.84(-2.07%)
Jun 14, 2011	39.60	41.13	39.12	40.50	418,925	+3.01(+8.02%)
Jun 13, 2011	37.04	37.91	36.61	37.50	161,304	+0.10(+0.26%)
Jun 10, 2011	38.60	38.97	37.03	37.40	89,677	-1.57(-4.04%)
Jun 09, 2011	39.81	40.08	38.73	38.97	100,061	-0.73(-1.83%)
Jun 08, 2011	39.91	40.65	39.49	39.70	119,096	-0.47(-1.18%)
Jun 07, 2011	40.32	41.16	39.81	40.17	117,291	+0.57(+1.44%)
Jun 06, 2011	39.60	40.26	38.67	39.60	138,298	+0.07(+0.17%)

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