Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	38.60	38.71	38.60	38.71	3,254	+0.16(+0.41%)
Jul 30, 2012	38.54	38.57	38.32	38.55	42,677	+0.36(+0.94%)
Jul 27, 2012	38.46	38.46	38.19	38.19	2,000	-0.27(-0.70%)
Jul 26, 2012	38.21	38.60	38.21	38.46	1,262	-0.08(-0.20%)
Jul 25, 2012	38.51	38.59	38.50	38.54	1,523	+0.08(+0.20%)
Jul 24, 2012	38.15	38.46	38.15	38.46	12,899	+0.32(+0.84%)
Jul 23, 2012	38.13	38.19	38.13	38.14	9,744	-0.11(-0.28%)
Jul 20, 2012	38.12	38.27	38.12	38.25	7,343	+0.09(+0.24%)
Jul 19, 2012	37.97	38.19	37.97	38.16	13,084	-0.13(-0.35%)
Jul 18, 2012	38.38	38.38	38.24	38.29	1,463	-0.04(-0.11%)
Jul 17, 2012	38.06	38.33	38.06	38.33	7,772	+0.54(+1.42%)
Jul 16, 2012	38.38	38.38	37.80	37.80	8,328	-0.47(-1.24%)
Jul 13, 2012	38.25	38.30	38.25	38.27	3,188	+0.03(+0.08%)
Jul 12, 2012	38.47	38.47	38.24	38.24	7,130	+0.05(+0.12%)
Jul 11, 2012	38.21	38.35	38.19	38.19	16,132	-0.27(-0.69%)
Jul 10, 2012	38.50	38.50	38.19	38.46	26,286	-0.03(-0.07%)
Jul 09, 2012	38.61	38.61	38.17	38.49	18,250	-0.01(-0.03%)
Jul 06, 2012	38.42	38.50	38.42	38.50	2,847	+0.08(+0.20%)
Jul 05, 2012	38.50	38.50	38.39	38.42	1,448	-0.08(-0.20%)
Jul 03, 2012	38.45	38.50	38.45	38.50	7,440	+0.21(+0.54%)
Jul 02, 2012	38.31	38.31	38.16	38.29	7,357	-0.21(-0.54%)
Jun 29, 2012	38.54	38.54	38.31	38.50	19,363	+0.08(+0.20%)
Jun 28, 2012	38.54	38.56	38.15	38.42	2,021	+0.20(+0.52%)
Jun 27, 2012	38.27	38.27	38.22	38.22	850	-0.33(-0.85%)
Jun 26, 2012	37.87	38.61	37.87	38.55	1,160	+0.32(+0.83%)
Jun 25, 2012	38.10	38.23	38.10	38.23	1,843	+0.00(+0.00%)
Jun 22, 2012	38.61	38.61	38.07	38.23	10,851	+0.02(+0.05%)
Jun 21, 2012	38.20	38.23	38.06	38.21	4,057	+0.16(+0.42%)
Jun 20, 2012	38.07	38.11	38.05	38.05	867	-0.07(-0.18%)
Jun 19, 2012	38.04	38.12	38.02	38.12	1,980	+0.08(+0.20%)
Jun 18, 2012	38.31	38.31	38.04	38.04	1,027	-0.05(-0.14%)
Jun 15, 2012	38.13	38.13	38.10	38.10	1,053	+0.08(+0.22%)
Jun 14, 2012	37.94	38.01	37.91	38.01	969	+0.11(+0.28%)
Jun 13, 2012	38.02	38.16	37.89	37.91	19,546	+0.04(+0.11%)
Jun 12, 2012	37.91	37.97	37.86	37.86	199,429	-0.10(-0.27%)
Jun 11, 2012	38.12	38.12	37.97	37.97	1,287	+0.00(+0.00%)
Jun 08, 2012	37.84	38.11	37.84	37.97	925	-0.08(-0.20%)
Jun 07, 2012	37.94	38.04	37.94	38.04	533	+0.05(+0.12%)
Jun 06, 2012	38.04	38.04	38.00	38.00	395	+0.04(+0.10%)
Jun 05, 2012	38.02	38.02	37.96	37.96	3,046	+0.22(+0.58%)
Jun 04, 2012	37.81	37.97	37.74	37.74	790	-0.04(-0.10%)
Jun 01, 2012	38.10	38.10	37.78	37.78	6,895	-0.26(-0.68%)
May 31, 2012	37.97	38.16	37.97	38.03	6,292	-0.04(-0.10%)
May 30, 2012	38.16	38.16	38.07	38.07	3,871	+0.05(+0.12%)
May 29, 2012	38.00	38.03	37.99	38.03	1,522	-0.09(-0.24%)
May 25, 2012	38.15	38.15	38.12	38.12	746	-0.02(-0.05%)
May 24, 2012	38.03	38.14	38.03	38.14	3,621	-0.02(-0.06%)
May 23, 2012	38.19	38.21	38.15	38.16	12,197	+0.10(+0.26%)
May 22, 2012	38.19	38.20	38.07	38.07	582	+0.05(+0.14%)
May 21, 2012	37.91	38.15	37.91	38.01	1,472	-0.16(-0.42%)
May 18, 2012	38.01	38.17	38.01	38.17	14,297	+0.00(+0.00%)
May 17, 2012	38.03	38.17	38.02	38.17	14,773	-0.05(-0.14%)
May 16, 2012	38.03	38.23	38.00	38.22	111,871	+0.08(+0.20%)
May 15, 2012	38.20	38.23	37.95	38.15	26,158	+0.09(+0.24%)
May 14, 2012	38.18	38.25	38.06	38.06	115,042	-0.17(-0.45%)
May 11, 2012	38.22	38.24	38.08	38.23	18,297	-0.01(-0.02%)
May 10, 2012	38.20	38.25	38.16	38.24	18,574	+0.08(+0.21%)
May 09, 2012	38.26	38.26	38.13	38.16	110,290	-0.04(-0.10%)
May 08, 2012	38.21	38.30	38.16	38.19	42,307	-0.03(-0.08%)
May 07, 2012	38.20	38.23	38.20	38.22	2,882	-0.08(-0.22%)
May 04, 2012	38.28	38.31	38.27	38.31	7,901	+0.08(+0.21%)
May 03, 2012	38.22	38.23	38.22	38.23	9,895	+0.01(+0.03%)
May 02, 2012	38.23	38.23	38.20	38.22	13,286	-0.00(-0.00%)

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