Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.80	32.35	31.80	31.84	224,923	-0.08(-0.24%)
Jul 30, 2012	31.94	32.16	31.83	31.91	94,094	-0.10(-0.32%)
Jul 27, 2012	31.56	32.50	31.42	32.02	145,520	+0.50(+1.58%)
Jul 26, 2012	31.58	31.71	31.39	31.52	110,468	+0.31(+1.00%)
Jul 25, 2012	31.35	31.35	31.09	31.21	78,735	+0.03(+0.09%)
Jul 24, 2012	31.29	31.29	31.00	31.18	144,857	-0.07(-0.22%)
Jul 23, 2012	31.41	31.53	31.15	31.25	150,520	-0.57(-1.78%)
Jul 20, 2012	31.78	31.98	31.78	31.82	129,389	-0.21(-0.67%)
Jul 19, 2012	32.65	32.65	31.91	32.03	110,279	-0.38(-1.17%)
Jul 18, 2012	32.52	32.61	32.18	32.41	139,943	-0.19(-0.59%)
Jul 17, 2012	32.82	32.82	31.96	32.61	162,706	-0.19(-0.59%)
Jul 16, 2012	33.38	33.53	32.70	32.80	136,601	-0.57(-1.72%)
Jul 13, 2012	32.82	33.62	32.82	33.38	146,276	+0.61(+1.86%)
Jul 12, 2012	32.33	32.93	32.31	32.77	139,177	+0.10(+0.30%)
Jul 11, 2012	32.40	32.73	32.32	32.67	131,621	+0.21(+0.66%)
Jul 10, 2012	32.67	32.84	32.28	32.45	118,966	-0.06(-0.17%)
Jul 09, 2012	32.55	32.55	32.27	32.51	115,380	-0.15(-0.47%)
Jul 06, 2012	32.52	32.68	32.33	32.66	139,403	-0.28(-0.84%)
Jul 05, 2012	32.86	33.17	32.84	32.94	105,122	-0.11(-0.34%)
Jul 03, 2012	33.08	33.17	32.84	33.05	129,166	-0.02(-0.06%)
Jul 02, 2012	32.68	33.08	32.61	33.07	207,354	+0.41(+1.25%)
Jun 29, 2012	32.75	32.87	32.40	32.66	226,008	+0.55(+1.70%)
Jun 28, 2012	31.68	32.15	31.53	32.12	207,719	+0.07(+0.22%)
Jun 27, 2012	31.35	32.07	31.08	32.05	105,664	+0.67(+2.14%)
Jun 26, 2012	31.37	31.59	31.08	31.37	192,627	+0.00(+0.00%)
Jun 25, 2012	31.41	31.48	31.18	31.37	61,389	-0.46(-1.46%)
Jun 22, 2012	31.37	31.94	31.28	31.84	326,734	+0.68(+2.18%)
Jun 21, 2012	31.91	31.94	31.08	31.16	198,700	-0.62(-1.96%)
Jun 20, 2012	31.82	32.07	31.65	31.78	115,892	-0.13(-0.41%)
Jun 19, 2012	31.85	32.31	31.73	31.91	178,733	+0.17(+0.52%)
Jun 18, 2012	31.64	32.07	31.49	31.75	122,947	-0.11(-0.35%)
Jun 15, 2012	31.51	32.20	31.39	31.86	683,820	+0.43(+1.37%)
Jun 14, 2012	31.01	31.53	31.01	31.43	118,669	+0.48(+1.54%)
Jun 13, 2012	31.04	31.52	30.87	30.95	194,442	-0.19(-0.60%)
Jun 12, 2012	30.76	31.21	30.55	31.14	136,912	+0.57(+1.86%)
Jun 11, 2012	31.57	31.64	30.56	30.57	183,443	-0.67(-2.15%)
Jun 08, 2012	30.66	31.40	30.57	31.24	100,515	+0.49(+1.60%)
Jun 07, 2012	30.73	31.10	30.56	30.75	178,562	+0.39(+1.30%)
Jun 06, 2012	30.13	30.51	29.98	30.36	239,984	+0.44(+1.48%)
Jun 05, 2012	29.91	30.32	29.77	29.91	182,847	-0.10(-0.35%)
Jun 04, 2012	30.34	30.52	29.87	30.02	296,773	-0.21(-0.71%)
Jun 01, 2012	30.21	30.92	29.98	30.23	339,600	-0.71(-2.30%)
May 31, 2012	30.99	31.10	30.69	30.95	274,474	-0.02(-0.07%)
May 30, 2012	31.32	31.41	30.95	30.97	132,796	-0.62(-1.97%)
May 29, 2012	31.52	31.64	31.25	31.59	89,097	+0.22(+0.71%)
May 25, 2012	31.64	31.65	31.22	31.37	103,939	-0.26(-0.81%)
May 24, 2012	31.40	31.64	31.03	31.62	115,559	+0.26(+0.84%)
May 23, 2012	30.95	31.49	30.81	31.36	127,269	+0.17(+0.55%)
May 22, 2012	31.01	31.45	30.98	31.19	153,715	+0.20(+0.65%)
May 21, 2012	30.79	31.08	30.59	30.99	214,014	+0.38(+1.24%)
May 18, 2012	30.75	31.13	30.49	30.61	205,954	-0.21(-0.67%)
May 17, 2012	31.13	31.35	30.79	30.81	228,217	-0.30(-0.96%)
May 16, 2012	31.15	31.57	31.11	31.11	132,255	+0.00(+0.00%)
May 15, 2012	31.13	31.51	31.01	31.11	158,896	-0.08(-0.24%)
May 14, 2012	31.15	31.46	31.08	31.19	213,126	-0.28(-0.90%)
May 11, 2012	31.29	31.98	31.29	31.47	131,218	-0.22(-0.70%)
May 10, 2012	31.49	31.76	31.42	31.69	113,999	+0.42(+1.33%)
May 09, 2012	31.14	31.50	30.93	31.28	221,065	-0.21(-0.68%)
May 08, 2012	31.23	31.55	31.19	31.49	267,021	+0.03(+0.11%)
May 07, 2012	30.94	31.63	30.94	31.46	179,789	+0.42(+1.36%)
May 04, 2012	31.08	31.22	30.72	31.04	193,834	-0.28(-0.88%)
May 03, 2012	31.44	31.67	31.25	31.31	186,351	-0.23(-0.72%)
May 02, 2012	31.40	31.71	31.19	31.54	164,207	-0.08(-0.24%)

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