Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.88	27.02	26.61	26.80	683,756	-0.09(-0.33%)
Jul 30, 2012	27.05	27.05	26.72	26.89	374,824	-0.08(-0.30%)
Jul 27, 2012	27.17	27.25	26.94	26.97	388,564	+0.07(+0.26%)
Jul 26, 2012	27.15	27.26	26.79	26.90	334,184	+0.02(+0.07%)
Jul 25, 2012	26.90	27.04	26.75	26.88	245,917	+0.10(+0.37%)
Jul 24, 2012	27.30	27.41	26.75	26.78	368,099	-0.51(-1.87%)
Jul 23, 2012	27.00	27.33	26.65	27.29	324,629	-0.19(-0.69%)
Jul 20, 2012	27.78	27.94	27.47	27.48	345,373	-0.30(-1.08%)
Jul 19, 2012	27.51	27.84	27.51	27.78	508,812	+0.34(+1.24%)
Jul 18, 2012	27.05	27.57	27.00	27.44	358,750	+0.40(+1.48%)
Jul 17, 2012	26.87	27.14	26.71	27.04	252,887	+0.18(+0.67%)
Jul 16, 2012	26.56	26.98	26.55	26.86	226,222	+0.32(+1.21%)
Jul 13, 2012	26.58	26.64	26.36	26.54	250,761	+0.13(+0.49%)
Jul 12, 2012	26.31	26.62	26.10	26.41	352,024	+0.11(+0.42%)
Jul 11, 2012	26.30	26.43	26.20	26.30	263,637	-0.10(-0.38%)
Jul 10, 2012	26.36	26.50	26.22	26.40	542,166	+0.10(+0.38%)
Jul 09, 2012	26.52	26.52	26.19	26.30	390,174	-0.15(-0.57%)
Jul 06, 2012	26.59	26.98	26.32	26.45	423,191	-0.30(-1.12%)
Jul 05, 2012	26.60	27.04	26.51	26.75	542,124	+0.13(+0.49%)
Jul 04, 2012	26.38	26.80	26.22	26.62	314,952	+0.42(+1.60%)
Jul 03, 2012	26.49	26.56	26.16	26.20	521,319	+0.18(+0.69%)
Jun 29, 2012		26.02	26.02	26.02	0	+0.51(+2.00%)
Jun 28, 2012	25.65	25.65	25.41	25.51	414,980	-0.04(-0.16%)
Jun 27, 2012	25.64	25.80	25.50	25.55	383,902	-0.17(-0.66%)
Jun 26, 2012	25.34	25.90	25.20	25.72	1,194,380	+0.31(+1.22%)
Jun 25, 2012	26.35	26.42	24.86	25.41	1,192,382	-1.01(-3.82%)
Jun 22, 2012	26.73	26.73	26.36	26.42	368,338	-0.16(-0.60%)
Jun 21, 2012	27.06	27.10	26.53	26.58	596,413	-0.67(-2.46%)
Jun 20, 2012	27.57	27.60	27.08	27.25	584,405	-0.21(-0.76%)
Jun 19, 2012	27.14	27.50	26.95	27.46	565,963	+0.48(+1.78%)
Jun 18, 2012	26.80	27.07	26.70	26.98	743,312	+0.22(+0.82%)
Jun 15, 2012	26.73	26.84	26.68	26.76	665,122	+0.14(+0.53%)
Jun 14, 2012	27.23	27.23	26.57	26.62	1,645,557	-0.52(-1.92%)
Jun 13, 2012	26.70	27.18	26.63	27.14	1,008,580	+0.43(+1.61%)
Jun 12, 2012	26.85	26.85	26.57	26.71	1,200,268	+0.02(+0.07%)
Jun 11, 2012	27.30	27.30	26.54	26.69	669,039	-0.47(-1.73%)
Jun 08, 2012	27.19	27.30	26.91	27.16	1,068,946	-0.13(-0.48%)
Jun 07, 2012	27.80	27.90	27.22	27.29	653,629	-0.31(-1.12%)
Jun 06, 2012	27.74	27.80	27.51	27.60	1,008,651	-0.05(-0.18%)
Jun 05, 2012	26.80	27.70	26.80	27.65	688,871	+0.85(+3.17%)
Jun 04, 2012	26.70	26.87	26.30	26.80	775,236	+0.00(+0.00%)
Jun 02, 2012	27.35	27.37	26.63	26.80	1,123,134	+0.00(+0.00%)
Jun 01, 2012	27.35	27.37	26.63	26.80	1,123,134	-1.03(-3.70%)
May 31, 2012	28.15	28.15	27.13	27.83	1,925,584	-0.32(-1.14%)
May 30, 2012	28.58	28.58	28.02	28.15	614,227	-0.49(-1.71%)
May 29, 2012	29.00	29.00	28.36	28.64	689,610	-0.36(-1.24%)
May 28, 2012	29.19	29.19	28.85	29.00	292,096	-0.21(-0.72%)
May 25, 2012	29.40	29.56	29.13	29.21	507,902	-0.22(-0.75%)
May 24, 2012	29.72	29.89	29.32	29.43	443,553	-0.29(-0.98%)
May 23, 2012	29.70	29.74	29.38	29.72	573,516	-0.08(-0.27%)
May 22, 2012	29.88	29.97	29.42	29.80	798,484	-0.09(-0.30%)
May 18, 2012		29.89	29.89	29.89	0	+0.08(+0.27%)
May 17, 2012	29.87	29.98	29.66	29.81	440,238	-0.04(-0.13%)
May 16, 2012	30.23	30.23	29.72	29.85	689,994	-0.17(-0.57%)
May 15, 2012	30.47	30.68	29.93	30.02	560,700	-0.37(-1.22%)
May 14, 2012	30.16	30.60	30.16	30.39	431,480	-0.02(-0.07%)
May 11, 2012	30.61	30.70	30.30	30.41	440,931	-0.23(-0.75%)
May 10, 2012	30.45	30.80	30.44	30.64	490,890	+0.29(+0.96%)
May 09, 2012	29.91	30.46	29.91	30.35	971,513	+0.15(+0.50%)
May 08, 2012	30.46	30.57	29.85	30.20	614,416	-0.41(-1.34%)
May 07, 2012	30.37	30.72	30.33	30.61	715,615	-0.08(-0.26%)
May 04, 2012	30.05	30.75	29.99	30.69	1,216,473	+0.85(+2.85%)
May 03, 2012	29.81	30.07	29.64	29.84	1,741,888	+0.06(+0.20%)
May 02, 2012	29.73	29.85	29.61	29.78	510,840	+0.05(+0.17%)

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