Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.72	26.83	26.65	26.66	718,514	-0.04(-0.14%)
Jul 30, 2012	26.68	26.77	26.62	26.70	587,347	+0.06(+0.23%)
Jul 27, 2012	26.27	26.71	26.25	26.63	631,253	+0.55(+2.10%)
Jul 26, 2012	26.03	26.15	25.95	26.09	1,059,865	+0.45(+1.77%)
Jul 25, 2012	25.69	25.74	25.45	25.63	458,499	+0.20(+0.78%)
Jul 24, 2012	25.62	25.64	25.22	25.43	599,725	-0.06(-0.22%)
Jul 23, 2012	25.36	25.57	25.26	25.49	489,209	-0.49(-1.89%)
Jul 20, 2012	26.11	26.15	25.95	25.98	651,562	-0.31(-1.16%)
Jul 19, 2012	26.28	26.35	26.15	26.29	652,089	+0.32(+1.22%)
Jul 18, 2012	25.68	26.02	25.68	25.97	1,726,754	+0.15(+0.58%)
Jul 17, 2012	25.70	25.89	25.46	25.82	2,016,349	+0.37(+1.44%)
Jul 16, 2012	25.38	25.51	25.31	25.45	416,779	+0.01(+0.02%)
Jul 13, 2012	25.13	25.51	25.13	25.45	373,252	+0.39(+1.54%)
Jul 12, 2012	25.02	25.17	24.87	25.06	425,628	-0.37(-1.47%)
Jul 11, 2012	25.40	25.51	25.26	25.43	458,658	+0.30(+1.21%)
Jul 10, 2012	25.49	25.52	25.05	25.13	459,678	-0.26(-1.03%)
Jul 09, 2012	25.35	25.41	25.23	25.39	385,222	-0.13(-0.51%)
Jul 06, 2012	25.50	25.57	25.36	25.52	953,764	-0.23(-0.89%)
Jul 05, 2012	25.75	25.82	25.61	25.75	457,291	-0.02(-0.07%)
Jul 03, 2012	25.50	25.77	25.49	25.77	470,813	+0.25(+0.98%)
Jul 02, 2012	25.46	25.54	25.33	25.52	933,264	+0.15(+0.59%)
Jun 29, 2012	25.28	25.37	25.20	25.37	644,777	+0.86(+3.51%)
Jun 28, 2012	24.40	24.54	24.23	24.51	565,516	-0.16(-0.66%)
Jun 27, 2012	24.58	24.72	24.54	24.67	383,093	+0.31(+1.28%)
Jun 26, 2012	24.31	24.45	24.12	24.36	627,380	+0.30(+1.24%)
Jun 25, 2012	24.15	24.19	23.94	24.06	873,349	-0.45(-1.85%)
Jun 22, 2012	24.47	24.55	24.32	24.52	334,093	+0.23(+0.95%)
Jun 21, 2012	24.97	25.00	24.29	24.29	747,596	-0.87(-3.45%)
Jun 20, 2012	25.21	25.37	25.00	25.15	887,041	-0.07(-0.27%)
Jun 19, 2012	25.14	25.37	25.14	25.22	544,449	+0.37(+1.47%)
Jun 18, 2012	24.62	24.92	24.59	24.86	813,970	+0.27(+1.09%)
Jun 15, 2012	24.42	24.62	24.34	24.59	737,732	+0.34(+1.41%)
Jun 14, 2012	24.10	24.33	23.98	24.25	511,721	+0.09(+0.38%)
Jun 13, 2012	24.22	24.39	24.08	24.16	482,514	-0.24(-1.00%)
Jun 12, 2012	24.25	24.40	24.09	24.40	901,570	+0.46(+1.91%)
Jun 11, 2012	24.41	24.45	23.93	23.94	1,539,542	-0.25(-1.03%)
Jun 08, 2012	23.91	24.22	23.81	24.19	766,726	-0.15(-0.63%)
Jun 07, 2012	24.72	24.75	24.28	24.34	1,022,931	+0.01(+0.05%)
Jun 06, 2012	23.93	24.33	23.93	24.33	1,480,931	+0.70(+2.97%)
Jun 05, 2012	23.39	23.63	23.38	23.63	997,112	+0.27(+1.17%)
Jun 04, 2012	23.36	23.45	23.17	23.36	1,197,058	+0.15(+0.66%)
Jun 01, 2012	23.36	23.50	23.20	23.20	1,398,258	-0.51(-2.13%)
May 31, 2012	23.69	23.84	23.44	23.71	1,453,911	+0.13(+0.57%)
May 30, 2012	23.75	23.75	23.55	23.58	723,151	-0.60(-2.47%)
May 29, 2012	24.06	24.23	23.94	24.17	1,151,970	+0.70(+2.99%)
May 25, 2012	23.61	23.65	23.43	23.47	1,064,318	-0.28(-1.18%)
May 24, 2012	23.87	23.89	23.53	23.75	963,206	-0.10(-0.41%)
May 23, 2012	23.72	23.87	23.44	23.85	834,209	-0.28(-1.16%)
May 22, 2012	24.33	24.45	23.97	24.13	1,396,521	-0.17(-0.70%)
May 21, 2012	23.87	24.34	23.87	24.30	675,185	+0.56(+2.36%)
May 18, 2012	24.06	24.09	23.71	23.74	910,149	-0.29(-1.19%)
May 17, 2012	24.41	24.42	24.03	24.03	1,066,801	-0.43(-1.77%)
May 16, 2012	24.75	24.88	24.46	24.46	1,173,084	-0.51(-2.03%)
May 15, 2012	25.18	25.26	24.92	24.97	630,312	-0.20(-0.80%)
May 14, 2012	25.20	25.33	25.13	25.17	705,863	-0.31(-1.22%)
May 11, 2012	25.47	25.74	25.43	25.48	438,645	-0.26(-0.99%)
May 10, 2012	25.92	25.92	25.69	25.73	891,131	+0.22(+0.86%)
May 09, 2012	25.43	25.67	25.28	25.51	2,621,560	-0.24(-0.95%)
May 08, 2012	25.82	25.86	25.51	25.76	807,080	-0.40(-1.54%)
May 07, 2012	26.11	26.25	26.08	26.16	1,087,340	-0.10(-0.39%)
May 04, 2012	26.50	26.51	26.23	26.26	3,919,549	-0.49(-1.82%)
May 03, 2012	26.93	26.95	26.69	26.75	503,908	-0.24(-0.90%)
May 02, 2012	26.87	27.01	26.76	26.99	2,119,322	-0.01(-0.02%)

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