Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	33.89	34.49	33.65	34.08	3,917,310	+0.55(+1.65%)
Aug 30, 2011	33.72	34.05	33.14	33.53	3,384,151	-0.43(-1.27%)
Aug 29, 2011	33.06	34.01	32.92	33.96	3,393,887	+1.56(+4.81%)
Aug 26, 2011	31.04	32.70	30.57	32.41	4,312,560	+0.94(+2.99%)
Aug 25, 2011	32.63	33.15	31.09	31.47	3,806,984	-0.72(-2.25%)
Aug 24, 2011	31.63	32.56	31.19	32.19	5,145,650	+0.48(+1.51%)
Aug 23, 2011	29.66	31.78	29.21	31.71	6,602,054	+2.19(+7.43%)
Aug 22, 2011	29.91	30.12	29.33	29.52	5,386,276	+0.40(+1.38%)
Aug 19, 2011	29.76	31.16	29.03	29.12	7,852,566	-1.44(-4.71%)
Aug 18, 2011	31.60	31.64	30.30	30.56	6,481,124	-2.30(-7.01%)
Aug 17, 2011	33.80	33.94	32.55	32.86	5,312,668	-0.79(-2.35%)
Aug 16, 2011	33.20	33.87	33.05	33.65	5,774,032	-0.13(-0.40%)
Aug 15, 2011	33.28	33.99	33.20	33.78	4,895,014	+0.81(+2.47%)
Aug 12, 2011	33.49	34.14	32.79	32.97	6,734,284	-0.03(-0.09%)
Aug 11, 2011	30.76	33.55	30.06	33.00	7,304,038	+2.28(+7.43%)
Aug 10, 2011	32.46	32.46	30.67	30.72	7,594,380	-2.49(-7.50%)
Aug 09, 2011	34.08	33.27	29.91	33.21	10,508,022	+2.38(+7.72%)
Aug 08, 2011	34.08	34.74	30.83	30.83	9,758,303	-4.36(-12.38%)
Aug 05, 2011	36.22	36.45	34.43	35.19	6,905,637	-0.55(-1.54%)
Aug 04, 2011	37.06	37.39	35.64	35.74	6,672,421	-1.98(-5.26%)
Aug 03, 2011	37.91	38.28	37.42	37.72	5,851,862	-0.15(-0.39%)
Aug 02, 2011	38.79	39.33	37.87	37.87	4,941,545	-1.25(-3.19%)
Aug 01, 2011	40.78	40.89	38.72	39.12	4,562,327	-1.05(-2.61%)
Jul 29, 2011	39.49	40.48	38.76	40.17	4,606,236	+0.24(+0.59%)
Jul 28, 2011	40.07	40.95	39.27	39.93	5,628,044	+1.64(+4.29%)
Jul 27, 2011	39.91	39.91	38.11	38.29	4,505,472	-1.91(-4.75%)
Jul 26, 2011	40.17	40.67	39.85	40.20	2,444,597	+0.03(+0.07%)
Jul 25, 2011	40.54	40.56	40.09	40.17	3,032,243	-0.95(-2.31%)
Jul 22, 2011	41.24	41.28	41.06	41.12	1,775,115	+0.05(+0.13%)
Jul 21, 2011	40.32	41.30	40.32	41.06	3,509,151	+0.94(+2.33%)
Jul 20, 2011	39.90	40.18	39.24	40.13	5,264,268	+0.48(+1.20%)
Jul 19, 2011	39.86	39.98	39.41	39.65	2,724,076	+0.19(+0.49%)
Jul 18, 2011	39.84	39.94	38.73	39.46	3,503,071	-0.67(-1.67%)
Jul 15, 2011	40.83	40.89	39.77	40.13	3,315,926	-0.52(-1.28%)
Jul 14, 2011	41.74	41.84	40.57	40.65	2,814,496	-0.83(-2.00%)
Jul 13, 2011	41.63	42.16	41.35	41.48	2,633,226	+0.16(+0.38%)
Jul 12, 2011	40.54	42.13	40.52	41.32	4,222,157	+0.52(+1.27%)
Jul 11, 2011	42.32	42.45	40.67	40.80	3,544,542	-2.36(-5.47%)
Jul 08, 2011	43.25	43.33	42.64	43.17	2,977,114	-0.80(-1.82%)
Jul 07, 2011	43.92	44.17	43.84	43.97	2,852,421	+0.53(+1.21%)
Jul 06, 2011	42.50	43.44	42.27	43.44	3,698,529	+0.77(+1.81%)
Jul 05, 2011	43.17	43.22	42.62	42.67	2,184,115	-0.68(-1.58%)
Jul 01, 2011	42.78	43.50	42.76	43.35	2,051,453	+0.53(+1.23%)
Jun 30, 2011	42.62	43.06	42.34	42.82	2,834,610	+0.36(+0.86%)
Jun 29, 2011	42.01	42.56	42.01	42.46	3,075,039	+0.79(+1.91%)
Jun 28, 2011	41.57	41.81	41.44	41.67	1,538,245	+0.23(+0.56%)
Jun 27, 2011	40.99	41.64	40.93	41.44	2,268,557	+0.30(+0.74%)
Jun 24, 2011	41.67	41.91	40.63	41.13	4,773,256	-0.54(-1.30%)
Jun 23, 2011	41.13	41.74	40.74	41.67	2,602,985	+0.01(+0.04%)
Jun 22, 2011	42.34	42.52	41.60	41.66	2,348,790	-0.91(-2.15%)
Jun 21, 2011	42.13	42.79	42.13	42.57	1,792,560	+0.59(+1.40%)
Jun 20, 2011	42.14	42.22	41.94	41.98	1,751,122	-0.08(-0.19%)
Jun 17, 2011	42.00	42.32	41.80	42.07	2,985,833	+0.50(+1.21%)
Jun 16, 2011	41.40	41.88	41.14	41.56	2,194,620	+0.16(+0.39%)
Jun 15, 2011	42.03	42.28	41.30	41.40	2,494,381	-0.91(-2.14%)
Jun 14, 2011	42.20	42.66	42.09	42.30	2,038,987	+0.72(+1.73%)
Jun 13, 2011	41.64	41.75	41.07	41.58	2,817,088	-0.02(-0.05%)
Jun 10, 2011	42.22	42.25	41.35	41.61	2,448,435	-0.93(-2.18%)
Jun 09, 2011	41.46	42.79	41.39	42.53	3,111,664	+1.15(+2.78%)
Jun 08, 2011	41.87	42.03	41.34	41.38	2,267,849	-0.52(-1.24%)
Jun 07, 2011	42.52	42.73	41.87	41.90	3,360,944	-0.36(-0.84%)
Jun 06, 2011	43.04	43.28	42.23	42.26	2,081,623	-0.97(-2.25%)

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