Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	24.19	24.67	24.18	24.65	254,483	+0.38(+1.57%)
Dec 28, 2012	24.34	24.41	24.20	24.27	146,199	-0.30(-1.23%)
Dec 27, 2012	24.66	24.66	24.34	24.57	184,221	+0.06(+0.23%)
Dec 26, 2012	24.63	24.77	24.48	24.52	205,149	-0.08(-0.34%)
Dec 24, 2012	24.75	24.75	24.56	24.60	55,979	-0.15(-0.60%)
Dec 21, 2012	24.61	24.83	24.54	24.75	303,731	-0.21(-0.83%)
Dec 20, 2012	24.85	24.97	24.77	24.96	2,473,045	+0.10(+0.39%)
Dec 19, 2012	24.99	25.07	24.86	24.86	170,652	-0.09(-0.36%)
Dec 18, 2012	24.61	24.99	24.58	24.95	173,697	+0.32(+1.31%)
Dec 17, 2012	24.47	24.63	24.43	24.63	148,919	+0.12(+0.47%)
Dec 14, 2012	24.49	24.55	24.40	24.51	154,665	+0.01(+0.05%)
Dec 13, 2012	24.69	24.69	24.43	24.50	226,529	-0.17(-0.67%)
Dec 12, 2012	24.67	24.89	24.62	24.66	193,666	+0.08(+0.31%)
Dec 11, 2012	24.50	24.65	24.49	24.59	137,560	+0.11(+0.47%)
Dec 10, 2012	24.45	24.54	24.39	24.47	68,629	+0.04(+0.18%)
Dec 07, 2012	24.32	24.43	24.29	24.43	116,511	+0.08(+0.34%)
Dec 06, 2012	24.28	24.35	24.19	24.35	90,516	+0.01(+0.05%)
Dec 05, 2012	24.17	24.44	24.14	24.33	90,635	+0.15(+0.61%)
Dec 04, 2012	24.19	24.33	24.17	24.19	90,205	-0.15(-0.63%)
Nov 30, 2012	24.35	24.44	24.25	24.34	147,379	-0.01(-0.05%)
Nov 29, 2012	24.39	24.49	23.80	24.35	100,733	+0.03(+0.13%)
Nov 28, 2012	23.89	24.32	23.79	24.32	262,755	+0.29(+1.19%)
Nov 27, 2012	24.26	24.29	24.02	24.03	88,084	-0.24(-0.97%)
Nov 26, 2012	24.21	24.29	24.14	24.27	211,400	-0.20(-0.81%)
Nov 23, 2012	24.27	24.47	24.21	24.47	47,663	+0.38(+1.56%)
Nov 21, 2012	24.06	24.14	24.00	24.09	62,390	+0.04(+0.19%)
Nov 20, 2012	23.96	24.07	23.88	24.05	148,780	-0.02(-0.08%)
Nov 19, 2012	23.79	24.10	23.79	24.07	115,806	+0.58(+2.47%)
Nov 16, 2012	23.43	23.57	23.20	23.49	308,636	-0.01(-0.05%)
Nov 15, 2012	23.49	23.66	23.39	23.50	190,424	+0.02(+0.08%)
Nov 14, 2012	23.87	23.87	23.44	23.48	136,258	-0.31(-1.28%)
Nov 13, 2012	23.75	24.07	23.72	23.79	108,617	-0.15(-0.64%)
Nov 12, 2012	24.00	24.01	23.87	23.94	95,008	-0.01(-0.05%)
Nov 09, 2012	23.78	24.16	23.73	23.95	127,069	+0.06(+0.24%)
Nov 08, 2012	24.27	24.33	23.89	23.89	541,310	-0.38(-1.57%)
Nov 07, 2012	24.54	24.61	24.14	24.28	302,957	-0.60(-2.41%)
Nov 06, 2012	24.67	24.96	24.59	24.87	90,374	+0.28(+1.14%)
Nov 05, 2012	24.47	24.66	24.37	24.59	194,768	+0.02(+0.08%)
Nov 02, 2012	24.91	25.01	24.50	24.57	172,385	-0.32(-1.30%)
Nov 01, 2012	24.65	24.94	24.65	24.90	224,825	+0.12(+0.49%)
Oct 31, 2012	24.74	24.88	24.58	24.78	423,405	+0.00(+0.00%)
Oct 26, 2012	24.71	24.78	24.78	24.78	74,923	+0.04(+0.18%)
Oct 25, 2012	24.78	24.83	24.52	24.73	779,725	+0.12(+0.49%)
Oct 24, 2012	24.76	24.87	24.57	24.61	56,373	-0.07(-0.28%)
Oct 23, 2012	24.88	24.88	24.55	24.68	197,775	-0.64(-2.51%)
Oct 19, 2012	25.64	25.68	25.25	25.32	198,550	-0.38(-1.46%)
Oct 18, 2012	25.59	25.77	25.59	25.70	254,051	-0.03(-0.12%)
Oct 17, 2012	25.52	25.78	25.49	25.73	107,514	+0.35(+1.38%)
Oct 16, 2012	25.19	25.41	25.19	25.38	197,683	+0.31(+1.22%)
Oct 15, 2012	24.99	25.08	24.77	25.07	146,075	+0.12(+0.48%)
Oct 12, 2012	25.05	25.07	24.80	24.95	66,559	-0.11(-0.46%)
Oct 11, 2012	25.09	25.23	25.03	25.06	68,552	+0.21(+0.85%)
Oct 10, 2012	25.03	25.07	24.79	24.85	178,685	-0.25(-0.99%)
Oct 09, 2012	25.21	25.34	25.09	25.10	252,913	-0.10(-0.40%)
Oct 08, 2012	25.08	25.23	25.07	25.20	75,963	-0.03(-0.10%)
Oct 05, 2012	25.36	25.44	25.14	25.23	122,181	-0.01(-0.05%)
Oct 04, 2012	25.15	25.31	25.11	25.24	86,336	+0.21(+0.84%)
Oct 03, 2012	25.25	25.25	24.93	25.03	153,827	-0.25(-0.98%)
Oct 02, 2012	25.36	25.36	25.17	25.28	75,550	+0.10(+0.38%)

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