Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	31.62	31.68	31.26	31.59	72,045	-0.05(-0.16%)
Jul 28, 2011	31.55	31.94	31.55	31.64	89,278	-0.12(-0.38%)
Jul 27, 2011	32.21	32.28	31.74	31.76	117,181	-0.70(-2.16%)
Jul 26, 2011	32.70	32.74	32.36	32.46	285,520	-0.28(-0.86%)
Jul 25, 2011	32.60	32.80	32.46	32.74	74,566	+0.10(+0.31%)
Jul 22, 2011	32.50	32.64	32.47	32.64	127,712	+0.15(+0.46%)
Jul 21, 2011	32.45	32.64	32.44	32.49	175,165	+0.15(+0.46%)
Jul 20, 2011	32.51	32.55	32.31	32.34	117,947	-0.18(-0.55%)
Jul 19, 2011	32.32	32.59	32.29	32.52	126,584	+0.23(+0.71%)
Jul 18, 2011	32.38	32.41	31.98	32.29	80,307	-0.09(-0.28%)
Jul 15, 2011	32.29	32.50	32.27	32.38	141,568	+0.13(+0.40%)
Jul 14, 2011	32.44	32.55	32.14	32.25	147,286	-0.26(-0.80%)
Jul 13, 2011	32.34	32.55	32.26	32.51	169,755	+0.20(+0.62%)
Jul 12, 2011	32.02	32.38	32.00	32.31	96,973	+0.11(+0.34%)
Jul 11, 2011	31.91	32.23	31.88	32.20	361,640	+0.34(+1.07%)
Jul 08, 2011	31.92	31.96	31.77	31.86	108,152	-0.06(-0.19%)
Jul 07, 2011	32.10	32.10	31.64	31.92	311,539	-0.07(-0.22%)
Jul 06, 2011	32.14	32.25	31.86	31.99	145,021	-0.08(-0.25%)
Jul 05, 2011	32.19	32.19	31.89	32.07	111,467	-0.03(-0.09%)
Jul 04, 2011	31.74	32.17	31.70	32.10	71,822	+0.49(+1.55%)
Jun 30, 2011	31.30	31.74	31.27	31.61	250,952	+0.34(+1.09%)
Jun 29, 2011	31.25	31.28	31.17	31.27	153,699	+0.01(+0.03%)
Jun 28, 2011	31.12	31.26	31.12	31.26	64,719	+0.14(+0.45%)
Jun 27, 2011	31.14	31.29	31.12	31.12	122,775	+0.01(+0.03%)
Jun 24, 2011	31.21	31.27	31.11	31.11	117,592	-0.12(-0.38%)
Jun 23, 2011	31.35	31.35	31.21	31.23	98,797	-0.17(-0.54%)
Jun 22, 2011	31.46	31.50	31.35	31.40	111,574	-0.10(-0.32%)
Jun 21, 2011	31.46	31.60	31.46	31.50	119,844	-0.03(-0.10%)
Jun 20, 2011	31.36	31.65	31.47	31.53	103,317	+0.07(+0.22%)
Jun 17, 2011	31.50	31.57	31.36	31.46	407,962	-0.04(-0.13%)
Jun 16, 2011	31.55	31.64	31.47	31.50	91,750	-0.13(-0.41%)
Jun 15, 2011	31.65	31.74	31.50	31.63	104,576	-0.03(-0.09%)
Jun 14, 2011	31.57	31.74	31.57	31.66	120,812	+0.09(+0.29%)
Jun 13, 2011	31.69	31.71	31.53	31.57	148,070	-0.05(-0.16%)
Jun 10, 2011	31.88	31.93	31.58	31.62	163,027	-0.26(-0.82%)
Jun 09, 2011	31.98	31.98	31.61	31.88	142,995	+0.11(+0.35%)
Jun 08, 2011	31.58	31.86	31.55	31.77	122,813	+0.19(+0.60%)
Jun 07, 2011	31.55	31.67	31.54	31.58	92,317	-0.01(-0.03%)
Jun 06, 2011	31.76	31.87	31.57	31.59	98,059	-0.21(-0.66%)
Jun 03, 2011	31.86	31.90	31.75	31.80	145,568	-0.10(-0.31%)
May 24, 2011	31.92	31.96	31.81	31.90	150,766	-0.08(-0.25%)
May 20, 2011	31.92	32.10	31.81	31.98	175,075	+0.05(+0.16%)
May 19, 2011	31.88	32.04	31.88	31.93	82,406	+0.06(+0.19%)
May 18, 2011	31.78	31.95	31.66	31.87	137,729	+0.13(+0.41%)
May 17, 2011	31.65	31.76	31.61	31.74	110,726	+0.09(+0.28%)
May 16, 2011	31.55	31.71	31.55	31.65	93,597	+0.10(+0.32%)
May 13, 2011	31.61	31.74	31.55	31.55	88,875	-0.06(-0.19%)
May 12, 2011	31.88	31.98	31.61	31.61	206,026	-0.33(-1.03%)
May 11, 2011	32.02	32.13	31.94	31.94	172,100	-0.04(-0.13%)
May 10, 2011	31.97	32.22	31.95	31.98	200,686	+0.00(+0.00%)
May 09, 2011	31.60	32.10	31.56	31.98	378,665	+0.34(+1.07%)
May 06, 2011	31.65	31.65	31.50	31.64	85,435	+0.07(+0.22%)
May 05, 2011	31.69	31.69	31.53	31.57	314,653	-0.10(-0.32%)
May 04, 2011	31.43	31.70	31.43	31.67	102,375	+0.27(+0.86%)
May 03, 2011	31.41	31.63	31.36	31.40	129,027	-0.06(-0.19%)

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