Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	24.68	24.72	24.66	24.72	35,761	+0.02(+0.09%)
Nov 29, 2012	24.61	24.70	24.61	24.70	30,110	+0.08(+0.32%)
Nov 28, 2012	24.43	24.62	24.43	24.62	67,207	+0.07(+0.29%)
Nov 27, 2012	24.58	24.60	24.53	24.55	32,619	-0.03(-0.13%)
Nov 26, 2012	24.56	24.58	24.53	24.58	7,426	+0.01(+0.03%)
Nov 23, 2012	24.44	24.58	24.44	24.58	6,715	+0.14(+0.58%)
Nov 21, 2012	24.42	24.44	24.40	24.44	5,145	+0.04(+0.16%)
Nov 20, 2012	24.40	24.44	24.36	24.40	47,191	-0.01(-0.03%)
Nov 19, 2012	24.30	24.40	24.30	24.40	133,123	+0.18(+0.74%)
Nov 16, 2012	24.19	24.23	24.13	24.22	34,626	+0.04(+0.15%)
Nov 15, 2012	24.20	24.21	24.13	24.19	17,041	+0.00(+0.01%)
Nov 14, 2012	24.35	24.35	24.19	24.19	10,542	-0.14(-0.58%)
Nov 13, 2012	24.32	24.40	24.32	24.33	21,899	-0.05(-0.19%)
Nov 12, 2012	24.40	24.40	24.35	24.37	12,884	-0.03(-0.13%)
Nov 09, 2012	24.33	24.44	24.33	24.40	20,064	+0.02(+0.10%)
Nov 08, 2012	24.42	24.47	24.38	24.38	16,300	-0.08(-0.32%)
Nov 07, 2012	24.60	24.60	24.41	24.46	32,747	-0.18(-0.75%)
Nov 06, 2012	24.63	24.68	24.59	24.64	14,523	+0.05(+0.21%)
Nov 05, 2012	24.50	24.59	24.50	24.59	43,605	+0.03(+0.13%)
Nov 02, 2012	24.65	24.65	24.54	24.56	17,866	-0.05(-0.22%)
Nov 01, 2012	24.58	24.65	24.58	24.61	43,056	+0.10(+0.41%)
Oct 31, 2012	24.52	24.57	24.48	24.51	56,558	+0.04(+0.16%)
Oct 26, 2012	24.51	24.47	24.47	24.47	8,721	-0.02(-0.06%)
Oct 25, 2012	24.51	24.55	24.44	24.49	13,018	+0.05(+0.19%)
Oct 24, 2012	24.54	24.55	24.44	24.44	30,471	-0.05(-0.22%)
Oct 23, 2012	24.47	24.52	24.43	24.50	15,921	-0.12(-0.51%)
Oct 19, 2012	24.71	24.72	24.59	24.62	22,737	-0.16(-0.63%)
Oct 18, 2012	24.79	24.80	24.75	24.78	53,245	-0.02(-0.09%)
Oct 17, 2012	24.78	24.83	24.76	24.80	25,508	+0.04(+0.16%)
Oct 16, 2012	24.75	24.78	24.72	24.76	21,751	+0.11(+0.44%)
Oct 15, 2012	24.58	24.65	24.56	24.65	28,819	+0.10(+0.41%)
Oct 12, 2012	24.62	24.64	24.55	24.55	78,371	-0.02(-0.09%)
Oct 11, 2012	24.61	24.62	24.58	24.58	23,190	+0.03(+0.13%)
Oct 10, 2012	24.58	24.59	24.53	24.54	16,596	-0.04(-0.16%)
Oct 09, 2012	24.71	24.71	24.58	24.58	22,452	-0.16(-0.63%)
Oct 08, 2012	24.69	24.74	24.68	24.74	59,723	-0.03(-0.13%)
Oct 05, 2012	24.84	24.86	24.75	24.77	28,640	-0.04(-0.16%)
Oct 04, 2012	24.72	24.81	24.68	24.81	75,620	+0.14(+0.57%)
Oct 03, 2012	24.70	24.73	24.65	24.67	45,006	-0.02(-0.06%)
Oct 02, 2012	24.67	24.69	24.64	24.68	12,256	+0.03(+0.13%)
Oct 01, 2012	24.68	24.74	24.61	24.65	26,178	+0.03(+0.13%)
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%)

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