Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	31.97	32.34	31.73	32.30	432,032	+0.06(+0.20%)
Jul 28, 2011	32.77	32.80	32.17	32.24	352,200	-0.93(-2.80%)
Jul 27, 2011	34.00	34.02	33.06	33.16	467,236	-0.79(-2.33%)
Jul 26, 2011	34.11	34.24	33.90	33.96	241,640	+0.14(+0.40%)
Jul 25, 2011	33.62	34.11	33.62	33.82	182,659	+0.01(+0.04%)
Jul 22, 2011	33.84	33.87	33.76	33.81	156,341	-0.24(-0.72%)
Jul 21, 2011	33.55	34.12	33.49	34.05	451,314	+0.76(+2.28%)
Jul 20, 2011	33.18	33.37	33.04	33.29	469,732	+0.26(+0.78%)
Jul 19, 2011	32.94	33.16	32.76	33.04	342,357	+0.50(+1.54%)
Jul 18, 2011	32.77	32.82	32.32	32.53	641,274	-1.00(-2.98%)
Jul 15, 2011	33.69	33.90	33.39	33.53	562,172	+0.14(+0.41%)
Jul 14, 2011	33.67	33.78	33.26	33.40	269,220	-0.10(-0.31%)
Jul 13, 2011	33.25	33.71	33.02	33.50	458,548	-0.06(-0.19%)
Jul 12, 2011	33.38	33.84	33.30	33.56	380,376	+0.24(+0.72%)
Jul 11, 2011	33.56	33.85	33.24	33.33	174,123	-0.98(-2.85%)
Jul 08, 2011	34.05	34.30	33.82	34.30	293,261	-1.04(-2.95%)
Jul 07, 2011	35.32	35.41	35.16	35.35	233,587	+1.00(+2.93%)
Jul 06, 2011	34.43	34.51	34.07	34.34	174,625	-0.13(-0.37%)
Jul 05, 2011	34.55	34.80	34.45	34.47	170,649	+0.01(+0.02%)
Jul 01, 2011	33.86	34.47	33.70	34.47	240,175	+0.40(+1.17%)
Jun 30, 2011	33.87	34.11	33.64	34.07	351,354	+0.59(+1.75%)
Jun 29, 2011	33.09	33.59	32.81	33.48	244,896	+0.52(+1.58%)
Jun 28, 2011	32.57	32.98	32.48	32.96	276,144	+0.43(+1.33%)
Jun 27, 2011	31.83	32.59	31.75	32.53	239,620	+0.52(+1.61%)
Jun 24, 2011	32.34	32.37	31.86	32.01	229,971	-0.48(-1.49%)
Jun 23, 2011	32.10	32.56	31.78	32.50	537,125	-0.67(-2.02%)
Jun 22, 2011	33.42	33.68	33.11	33.16	653,887	-1.00(-2.94%)
Jun 21, 2011	33.62	34.23	33.53	34.17	302,710	+1.22(+3.71%)
Jun 20, 2011	32.84	33.00	32.81	32.95	513,523	+0.25(+0.77%)
Jun 17, 2011	32.77	33.02	32.60	32.69	479,181	+0.23(+0.69%)
Jun 16, 2011	32.60	32.76	32.02	32.47	395,811	-0.29(-0.88%)
Jun 15, 2011	33.38	33.69	32.60	32.76	267,572	-0.73(-2.19%)
Jun 14, 2011	33.35	33.64	33.29	33.49	201,003	+0.75(+2.28%)
Jun 13, 2011	32.97	33.18	32.40	32.75	226,505	-0.05(-0.16%)
Jun 10, 2011	33.29	33.41	32.73	32.80	301,368	-1.15(-3.40%)
Jun 09, 2011	33.74	34.13	33.65	33.95	366,131	+0.46(+1.39%)
Jun 08, 2011	33.46	33.85	33.38	33.49	412,119	-0.03(-0.10%)
Jun 07, 2011	33.52	33.92	33.45	33.52	570,683	+0.79(+2.42%)
Jun 06, 2011	33.12	33.22	32.71	32.73	343,798	-0.49(-1.47%)
Jun 03, 2011	33.06	33.67	33.02	33.22	984,534	+0.77(+2.38%)
May 24, 2011	32.34	32.59	32.27	32.44	296,243	+0.51(+1.59%)
May 23, 2011	31.87	32.19	31.69	31.93	568,940	-1.42(-4.27%)
May 20, 2011	33.80	33.80	33.14	33.36	353,226	-0.43(-1.26%)
May 19, 2011	33.67	33.91	33.40	33.78	936,527	+0.21(+0.61%)
May 18, 2011	33.07	33.64	32.86	33.58	512,641	+0.71(+2.18%)
May 17, 2011	32.66	33.00	32.38	32.86	460,479	-0.19(-0.57%)
May 16, 2011	32.79	33.45	32.64	33.05	645,884	+0.07(+0.21%)
May 13, 2011	33.47	33.56	32.74	32.98	400,528	-0.55(-1.65%)
May 12, 2011	32.96	33.71	32.64	33.53	546,325	-0.08(-0.23%)
May 11, 2011	34.44	34.47	33.40	33.61	631,608	-0.87(-2.52%)
May 10, 2011	34.17	34.53	34.01	34.48	315,603	+0.54(+1.59%)
May 09, 2011	33.74	34.05	33.38	33.94	868,551	-0.36(-1.05%)
May 06, 2011	34.67	35.25	34.07	34.30	833,041	+0.84(+2.50%)
May 05, 2011	34.14	34.43	33.27	33.46	765,509	-1.59(-4.54%)
May 04, 2011	35.41	35.41	34.85	35.05	600,860	-0.66(-1.84%)
May 03, 2011	36.03	36.23	35.50	35.71	364,807	-1.40(-3.77%)

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