Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	27.15	27.32	26.99	26.99	464,359	-0.28(-1.03%)
Jul 30, 2012	27.11	27.40	27.08	27.27	158,928	+0.12(+0.45%)
Jul 27, 2012	27.15	27.22	26.99	27.14	365,923	+0.04(+0.14%)
Jul 26, 2012	27.32	27.42	27.03	27.10	274,314	-0.04(-0.16%)
Jul 25, 2012	26.92	27.17	26.89	27.15	304,687	+0.25(+0.92%)
Jul 24, 2012	27.07	27.11	26.78	26.90	326,466	-0.16(-0.58%)
Jul 23, 2012	26.87	27.19	26.86	27.06	433,186	-0.02(-0.08%)
Jul 20, 2012	27.32	27.37	27.03	27.08	393,836	-0.35(-1.26%)
Jul 19, 2012	27.94	27.97	27.40	27.42	426,608	-0.47(-1.67%)
Jul 18, 2012	27.71	27.97	27.69	27.89	423,242	+0.20(+0.73%)
Jul 17, 2012	27.76	27.90	27.49	27.69	391,161	-0.02(-0.07%)
Jul 16, 2012	27.78	27.85	27.67	27.71	422,625	-0.10(-0.35%)
Jul 13, 2012	27.32	27.80	27.29	27.80	377,373	+0.48(+1.74%)
Jul 12, 2012	27.40	27.47	27.25	27.33	415,224	-0.11(-0.41%)
Jul 11, 2012	27.37	27.47	27.21	27.44	307,846	+0.13(+0.49%)
Jul 10, 2012	27.39	27.48	27.27	27.31	362,361	-0.04(-0.14%)
Jul 09, 2012	27.44	27.48	27.32	27.35	525,220	-0.14(-0.52%)
Jul 06, 2012	27.41	27.61	27.29	27.49	227,250	-0.12(-0.43%)
Jul 05, 2012	27.67	27.83	27.56	27.60	511,695	-0.13(-0.46%)
Jul 03, 2012	27.16	27.73	27.13	27.73	491,200	+0.53(+1.96%)
Jul 02, 2012	27.02	27.20	26.87	27.20	615,000	+0.36(+1.32%)
Jun 29, 2012	27.36	27.75	26.62	26.84	541,154	+0.33(+1.26%)
Jun 28, 2012	25.99	26.51	25.91	26.51	569,014	+0.32(+1.21%)
Jun 27, 2012	25.96	26.20	25.84	26.19	695,702	+0.35(+1.34%)
Jun 26, 2012	25.72	26.08	25.66	25.84	1,036,749	+0.16(+0.61%)
Jun 25, 2012	24.97	25.78	24.93	25.69	1,127,866	+0.26(+1.02%)
Jun 22, 2012	25.31	25.71	25.24	25.43	9,702,903	+0.23(+0.92%)
Jun 21, 2012	25.49	25.62	25.17	25.20	746,361	-0.35(-1.35%)
Jun 20, 2012	25.64	25.80	25.35	25.54	525,048	-0.20(-0.78%)
Jun 19, 2012	25.87	25.99	25.73	25.74	897,641	-0.14(-0.56%)
Jun 18, 2012	25.95	26.30	25.82	25.89	539,279	-0.20(-0.75%)
Jun 15, 2012	26.17	26.37	26.04	26.08	593,998	-0.07(-0.28%)
Jun 14, 2012	26.27	26.38	25.94	26.16	569,648	-0.04(-0.15%)
Jun 13, 2012	26.45	26.45	26.14	26.20	541,113	-0.25(-0.94%)
Jun 12, 2012	26.45	26.51	26.19	26.44	510,887	+0.09(+0.33%)
Jun 11, 2012	26.96	26.96	26.32	26.36	611,199	-0.50(-1.87%)
Jun 08, 2012	26.57	27.03	26.45	26.86	763,797	+0.18(+0.69%)
Jun 07, 2012	27.15	27.15	25.37	26.68	649,750	-0.21(-0.79%)
Jun 06, 2012	26.41	26.94	26.36	26.89	397,456	+0.53(+2.01%)
Jun 05, 2012	26.13	26.37	26.10	26.36	351,294	+0.07(+0.25%)
Jun 04, 2012	26.23	26.54	26.15	26.29	876,193	+0.10(+0.38%)
Jun 01, 2012	25.90	26.26	25.90	26.20	566,971	-0.28(-1.07%)
May 31, 2012	26.49	26.64	26.28	26.48	480,005	-0.03(-0.10%)
May 30, 2012	26.56	26.74	26.46	26.50	476,220	-0.20(-0.76%)
May 29, 2012	26.65	26.73	26.49	26.71	512,049	+0.25(+0.93%)
May 25, 2012	26.27	26.51	26.24	26.46	558,649	+0.14(+0.52%)
May 24, 2012	25.95	26.32	25.87	26.32	417,768	+0.35(+1.35%)
May 23, 2012	25.71	25.99	25.60	25.97	386,490	+0.12(+0.46%)
May 22, 2012	25.98	26.23	25.74	25.85	444,789	-0.17(-0.65%)
May 21, 2012	26.36	26.36	25.94	26.02	381,061	-0.25(-0.94%)
May 18, 2012	26.39	26.58	26.21	26.27	609,371	-0.12(-0.46%)
May 17, 2012	26.44	26.49	26.26	26.39	474,020	-0.07(-0.25%)
May 16, 2012	26.81	26.84	26.43	26.45	248,509	-0.34(-1.28%)
May 15, 2012	26.74	26.99	26.68	26.80	211,922	+0.12(+0.45%)
May 14, 2012	26.68	26.88	26.58	26.68	438,367	-0.33(-1.22%)
May 11, 2012	26.89	27.05	26.84	27.01	528,164	-0.06(-0.23%)
May 10, 2012	26.76	27.08	26.70	27.07	425,175	+0.46(+1.74%)
May 09, 2012	26.70	26.91	26.44	26.61	506,070	-0.33(-1.23%)
May 08, 2012	26.70	27.07	26.48	26.94	543,753	+0.22(+0.81%)
May 07, 2012	26.15	26.74	26.06	26.72	492,498	+0.45(+1.72%)
May 04, 2012	26.63	26.65	26.17	26.27	396,780	-0.36(-1.35%)
May 03, 2012	26.99	26.99	26.52	26.63	401,214	-0.26(-0.95%)
May 02, 2012	26.59	26.93	26.40	26.89	648,136	+0.24(+0.89%)

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