Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	24.65	24.65	24.60	24.62	24,275	-0.07(-0.28%)
Sep 27, 2012	24.60	24.71	24.60	24.69	13,047	+0.13(+0.54%)
Sep 26, 2012	24.56	24.59	24.54	24.56	25,597	-0.20(-0.82%)
Sep 25, 2012	24.88	24.88	24.73	24.76	23,786	-0.10(-0.40%)
Sep 24, 2012	24.81	24.86	24.78	24.86	10,910	+0.01(+0.03%)
Sep 21, 2012	24.91	24.92	24.83	24.86	57,891	+0.04(+0.16%)
Sep 20, 2012	24.83	24.84	24.80	24.82	26,587	-0.09(-0.34%)
Sep 19, 2012	24.92	24.92	24.84	24.90	27,593	+0.04(+0.16%)
Sep 18, 2012	24.84	24.89	24.79	24.86	15,207	-0.02(-0.06%)
Sep 17, 2012	24.92	24.93	24.86	24.88	19,070	-0.04(-0.16%)
Sep 14, 2012	24.93	24.98	24.90	24.92	33,971	+0.05(+0.19%)
Sep 13, 2012	24.69	24.88	24.65	24.87	136,736	+0.23(+0.92%)
Sep 12, 2012	24.68	24.68	24.64	24.65	20,405	+0.01(+0.03%)
Sep 11, 2012	24.62	24.67	24.62	24.64	74,756	+0.03(+0.13%)
Sep 10, 2012	24.61	24.67	24.61	24.61	23,519	-0.03(-0.13%)
Sep 07, 2012	24.66	24.68	24.62	24.64	16,764	+0.10(+0.41%)
Sep 06, 2012	24.43	24.57	24.43	24.54	44,247	+0.19(+0.77%)
Sep 05, 2012	24.40	24.40	24.34	24.35	19,602	-0.04(-0.16%)
Sep 04, 2012	24.34	24.42	24.30	24.39	17,486	-0.02(-0.10%)
Aug 31, 2012	24.35	24.44	24.33	24.41	70,139	+0.11(+0.47%)
Aug 30, 2012	24.31	24.35	24.29	24.30	8,573	-0.08(-0.34%)
Aug 29, 2012	24.42	24.44	24.35	24.38	11,700	-0.04(-0.15%)
Aug 27, 2012	24.44	24.44	24.38	24.42	19,103	+0.05(+0.19%)
Aug 24, 2012	24.31	24.40	24.30	24.37	56,829	+0.04(+0.16%)
Aug 23, 2012	24.41	24.41	24.33	24.33	165,913	-0.05(-0.22%)
Aug 22, 2012	24.33	24.41	24.32	24.39	21,303	+0.02(+0.06%)
Aug 21, 2012	24.37	24.44	24.34	24.37	34,702	+0.02(+0.10%)
Aug 20, 2012	24.32	24.37	24.32	24.35	99,021	-0.01(-0.03%)
Aug 17, 2012	24.38	24.38	24.33	24.36	24,008	+0.01(+0.03%)
Aug 16, 2012	24.30	24.35	24.30	24.35	7,077	+0.07(+0.28%)
Aug 15, 2012	24.27	24.32	24.25	24.28	34,444	-0.02(-0.08%)
Aug 14, 2012	24.36	24.36	24.30	24.30	103,907	+0.00(+0.00%)
Aug 13, 2012	24.31	24.33	24.27	24.30	10,831	-0.05(-0.19%)
Aug 10, 2012	24.30	24.35	24.23	24.35	5,379	+0.02(+0.06%)
Aug 09, 2012	24.31	24.35	24.28	24.33	18,699	+0.04(+0.15%)
Aug 08, 2012	24.23	24.33	24.23	24.30	24,090	-0.01(-0.03%)
Aug 07, 2012	24.33	24.37	24.30	24.30	43,194	-0.04(-0.16%)
Aug 06, 2012	24.25	24.35	24.25	24.34	15,065	+0.11(+0.45%)
Aug 03, 2012	24.14	24.25	24.14	24.23	8,691	+0.23(+0.94%)
Aug 02, 2012	24.09	24.11	23.95	24.01	79,307	-0.15(-0.61%)
Aug 01, 2012	24.19	24.20	24.06	24.15	36,242	+0.00(+0.01%)
Jul 31, 2012	24.17	24.22	24.15	24.15	22,124	-0.03(-0.11%)
Jul 30, 2012	24.16	24.19	24.16	24.18	33,022	-0.01(-0.03%)
Jul 27, 2012	24.03	24.21	24.03	24.19	71,522	+0.16(+0.68%)
Jul 26, 2012	24.01	24.03	23.94	24.02	27,082	+0.22(+0.92%)
Jul 25, 2012	23.82	23.86	23.79	23.80	17,551	+0.02(+0.07%)
Jul 24, 2012	23.85	23.85	23.77	23.79	3,765	-0.09(-0.39%)
Jul 23, 2012	23.86	23.93	23.80	23.88	108,338	-0.16(-0.65%)
Jul 20, 2012	24.05	24.08	24.01	24.04	43,631	-0.08(-0.33%)
Jul 19, 2012	24.10	24.17	24.10	24.12	14,285	+0.04(+0.17%)
Jul 18, 2012	23.97	24.11	23.97	24.08	11,700	+0.07(+0.30%)
Jul 17, 2012	23.96	24.00	23.89	24.00	10,201	+0.06(+0.24%)
Jul 16, 2012	23.97	24.00	23.92	23.95	33,272	-0.02(-0.09%)
Jul 13, 2012	23.87	23.98	23.87	23.97	20,113	+0.14(+0.59%)
Jul 12, 2012	23.80	23.84	23.72	23.83	20,291	-0.05(-0.23%)
Jul 11, 2012	23.88	23.88	23.82	23.88	11,001	+0.03(+0.13%)
Jul 10, 2012	23.98	23.98	23.85	23.85	36,143	-0.05(-0.23%)
Jul 09, 2012	23.92	23.93	23.87	23.91	23,073	-0.04(-0.16%)
Jul 06, 2012	23.95	23.95	23.88	23.94	11,747	-0.08(-0.32%)
Jul 05, 2012	24.02	24.08	24.00	24.02	11,600	-0.06(-0.27%)
Jul 03, 2012	24.01	24.09	24.01	24.08	9,498	+0.09(+0.40%)

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