Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	21.63	21.81	21.63	21.81	1,120	+0.32(+1.47%)
Dec 28, 2012	21.50	21.50	21.36	21.50	1,440	-0.08(-0.38%)
Dec 27, 2012	21.62	21.62	21.41	21.58	1,865	-0.01(-0.04%)
Dec 26, 2012	21.51	21.65	21.51	21.58	16,249	+0.05(+0.23%)
Dec 24, 2012	21.88	21.88	21.54	21.54	5,648	+0.00(+0.00%)
Dec 21, 2012	21.50	21.54	21.33	21.54	6,667	-0.13(-0.60%)
Dec 20, 2012	21.80	21.80	21.62	21.67	2,000	-0.01(-0.03%)
Dec 19, 2012	21.67	21.79	21.67	21.67	3,149	+0.01(+0.04%)
Dec 18, 2012	21.49	21.67	21.49	21.67	8,436	+0.08(+0.37%)
Dec 17, 2012	21.54	21.58	21.41	21.58	4,041	+0.10(+0.45%)
Dec 14, 2012	21.45	21.54	21.41	21.49	4,988	+0.07(+0.34%)
Dec 13, 2012	21.58	21.58	21.35	21.41	3,924	-0.14(-0.64%)
Dec 12, 2012	21.58	21.65	21.48	21.55	2,860	-0.03(-0.15%)
Dec 11, 2012	21.45	21.59	21.45	21.58	4,797	+0.19(+0.87%)
Dec 10, 2012	21.33	21.40	21.24	21.40	7,158	+0.06(+0.27%)
Dec 07, 2012	21.19	21.34	21.19	21.34	1,806	+0.20(+0.96%)
Dec 06, 2012	21.16	21.21	21.14	21.14	865	-0.11(-0.53%)
Dec 05, 2012	21.40	21.40	21.19	21.25	1,329	+0.08(+0.38%)
Dec 04, 2012	21.17	21.17	21.17	21.17	414	-0.14(-0.65%)
Nov 30, 2012	21.31	21.31	21.31	21.31	1,639	+0.00(+0.00%)
Nov 29, 2012	21.26	21.33	21.26	21.31	4,068	+0.26(+1.23%)
Nov 28, 2012	20.89	21.07	20.84	21.05	6,751	+0.04(+0.18%)
Nov 27, 2012	21.07	21.12	21.01	21.01	12,925	+0.07(+0.36%)
Nov 26, 2012	20.87	21.00	20.86	20.94	5,045	-0.10(-0.46%)
Nov 23, 2012	20.99	21.04	20.99	21.03	2,032	+0.28(+1.36%)
Nov 21, 2012	20.77	20.77	20.70	20.75	2,912	-0.06(-0.29%)
Nov 20, 2012	20.73	20.85	20.73	20.81	4,222	+0.10(+0.49%)
Nov 19, 2012	20.55	20.71	20.55	20.71	3,930	+0.55(+2.73%)
Nov 16, 2012	20.09	20.17	20.08	20.16	2,607	+0.06(+0.31%)
Nov 15, 2012	20.24	20.30	20.10	20.10	1,862	-0.12(-0.58%)
Nov 14, 2012	20.41	20.42	20.22	20.22	2,087	-0.25(-1.22%)
Nov 13, 2012	20.50	20.55	20.47	20.47	1,449	-0.07(-0.35%)
Nov 12, 2012	20.44	20.54	20.44	20.54	1,137	-0.06(-0.28%)
Nov 09, 2012	20.41	20.60	20.41	20.60	2,152	-0.04(-0.20%)
Nov 08, 2012	20.79	20.79	20.50	20.64	14,350	-0.17(-0.83%)
Nov 07, 2012	20.86	20.86	20.67	20.81	4,747	-0.34(-1.63%)
Nov 06, 2012	21.20	21.20	21.16	21.16	247	+0.10(+0.46%)
Nov 05, 2012	20.96	21.06	20.84	21.06	5,021	+0.20(+0.97%)
Nov 02, 2012	21.30	21.30	20.86	20.86	31,326	-0.36(-1.72%)
Nov 01, 2012	21.21	21.32	21.21	21.22	4,986	+0.11(+0.50%)
Oct 31, 2012	21.09	21.13	21.09	21.12	8,120	+0.16(+0.77%)
Oct 26, 2012	21.09	20.95	20.95	20.95	2,720	+0.02(+0.08%)
Oct 25, 2012	21.01	21.01	20.79	20.94	3,113	+0.06(+0.27%)
Oct 24, 2012	20.90	20.91	20.88	20.88	1,916	-0.00(-0.00%)
Oct 23, 2012	20.87	20.88	20.73	20.88	3,307	-0.14(-0.66%)
Oct 19, 2012	21.41	21.41	20.96	21.02	3,264	-0.27(-1.25%)
Oct 18, 2012	21.29	21.47	21.27	21.29	11,225	-0.07(-0.34%)
Oct 17, 2012	21.33	21.41	21.33	21.36	9,223	+0.07(+0.35%)
Oct 16, 2012	21.06	21.29	21.06	21.28	8,122	+0.24(+1.16%)
Oct 15, 2012	21.00	21.11	21.00	21.04	3,333	+0.09(+0.41%)
Oct 12, 2012	21.05	21.05	20.95	20.95	1,816	-0.11(-0.54%)
Oct 11, 2012	21.01	21.12	21.00	21.07	4,240	+0.05(+0.23%)
Oct 10, 2012	20.87	21.06	20.79	21.02	23,339	+0.00(+0.00%)
Oct 09, 2012	21.24	21.24	20.99	21.02	5,811	-0.19(-0.88%)
Oct 08, 2012	21.24	21.24	21.20	21.20	5,484	-0.06(-0.27%)
Oct 05, 2012	21.42	21.42	21.22	21.26	25,888	+0.03(+0.14%)
Oct 04, 2012	21.16	21.23	21.16	21.23	3,506	+0.24(+1.14%)
Oct 03, 2012	21.04	21.04	20.95	20.99	3,820	-0.21(-1.00%)
Oct 02, 2012	21.54	21.54	21.20	21.20	16,347	-0.15(-0.70%)

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