Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.88	23.88	23.81	23.81	53,310	-0.07(-0.28%)
Dec 29, 2011	23.68	23.88	23.68	23.88	9,134	+0.25(+1.06%)
Dec 28, 2011	23.93	23.93	23.60	23.63	19,343	-0.32(-1.34%)
Dec 27, 2011	23.88	24.00	23.88	23.95	15,847	+0.07(+0.30%)
Dec 23, 2011	23.75	23.88	23.74	23.88	55,961	+0.28(+1.20%)
Dec 21, 2011	23.50	23.59	23.38	23.59	30,341	+0.08(+0.34%)
Dec 20, 2011	23.19	23.51	23.19	23.51	20,906	+0.74(+3.26%)
Dec 19, 2011	23.20	23.20	22.77	22.77	53,349	-0.34(-1.49%)
Dec 16, 2011	23.23	23.23	23.05	23.11	117,015	+0.11(+0.47%)
Dec 15, 2011	23.14	23.16	22.99	23.01	28,164	+0.10(+0.45%)
Dec 14, 2011	23.06	23.09	22.89	22.90	27,198	-0.25(-1.06%)
Dec 13, 2011	23.56	23.67	23.15	23.15	8,136	-0.27(-1.17%)
Dec 12, 2011	23.54	23.54	23.26	23.42	24,070	-0.34(-1.43%)
Dec 09, 2011	23.54	23.81	23.54	23.76	29,584	+0.44(+1.87%)
Dec 08, 2011	23.79	23.79	23.28	23.33	59,976	-0.59(-2.45%)
Dec 07, 2011	23.76	23.95	23.65	23.91	64,429	+0.05(+0.19%)
Dec 06, 2011	23.82	23.99	23.75	23.87	9,807	+0.03(+0.14%)
Dec 05, 2011	23.94	24.00	23.72	23.83	8,047	+0.25(+1.06%)
Dec 02, 2011	23.79	23.80	23.58	23.58	16,292	+0.03(+0.12%)
Dec 01, 2011	23.65	23.65	23.53	23.55	22,642	+0.03(+0.14%)
Nov 30, 2011	23.25	23.52	23.23	23.52	15,712	+0.89(+3.93%)
Nov 29, 2011	22.60	22.76	22.58	22.63	28,607	+0.12(+0.53%)
Nov 28, 2011	22.50	22.62	22.44	22.51	19,745	+0.37(+1.69%)
Nov 25, 2011	21.94	22.16	21.92	22.14	6,345	+0.05(+0.23%)
Nov 23, 2011	22.27	22.28	21.98	22.09	38,403	-0.39(-1.75%)
Nov 22, 2011	22.51	22.65	22.42	22.48	24,597	-0.11(-0.50%)
Nov 21, 2011	22.66	22.67	22.41	22.60	32,498	-0.45(-1.95%)
Nov 18, 2011	23.10	23.10	22.99	23.05	9,701	+0.00(+0.01%)
Nov 17, 2011	23.31	23.41	22.92	23.04	27,263	-0.37(-1.56%)
Nov 16, 2011	23.66	23.72	23.40	23.41	19,309	-0.40(-1.67%)
Nov 15, 2011	23.69	23.89	23.69	23.81	12,420	+0.15(+0.65%)
Nov 14, 2011	23.71	23.71	23.65	23.65	3,046	-0.23(-0.95%)
Nov 11, 2011	23.70	23.92	23.70	23.88	14,267	+0.43(+1.83%)
Nov 10, 2011	23.55	23.55	23.22	23.45	24,296	+0.22(+0.97%)
Nov 09, 2011	23.51	23.59	23.20	23.23	38,391	-0.89(-3.69%)
Nov 08, 2011	23.94	24.12	23.72	24.12	22,871	+0.29(+1.23%)
Nov 07, 2011	23.68	23.82	23.50	23.82	37,887	+0.13(+0.56%)
Nov 04, 2011	23.64	23.72	23.46	23.69	2,689	-0.16(-0.66%)
Nov 03, 2011	23.41	23.86	23.41	23.85	23,225	+0.44(+1.88%)
Nov 02, 2011	23.36	23.43	23.17	23.40	13,472	+0.41(+1.80%)
Nov 01, 2011	23.05	23.25	22.87	22.99	47,813	-0.71(-2.99%)
Oct 31, 2011	23.92	23.97	23.70	23.70	16,396	-0.58(-2.39%)
Oct 28, 2011	24.25	24.30	24.11	24.28	66,528	+0.06(+0.26%)
Oct 27, 2011	24.04	24.41	23.95	24.22	106,526	+0.82(+3.51%)
Oct 26, 2011	23.46	23.51	23.03	23.40	201,178	+0.25(+1.08%)
Oct 25, 2011	23.51	23.55	23.15	23.15	104,156	-0.53(-2.23%)
Oct 24, 2011	23.40	23.69	23.40	23.68	29,076	+0.38(+1.64%)
Oct 21, 2011	23.21	23.30	23.14	23.29	25,407	+0.42(+1.82%)
Oct 20, 2011	22.81	22.88	22.63	22.88	26,598	+0.07(+0.29%)
Oct 19, 2011	23.01	23.15	22.81	22.81	13,352	-0.27(-1.15%)
Oct 18, 2011	22.62	23.17	22.52	23.08	30,280	+0.51(+2.26%)
Oct 17, 2011	22.87	22.87	22.57	22.57	34,417	-0.50(-2.16%)
Oct 14, 2011	22.97	23.06	22.84	23.06	110,660	+0.38(+1.67%)
Oct 13, 2011	22.58	22.72	22.43	22.69	36,972	-0.07(-0.33%)
Oct 12, 2011	22.66	22.96	22.64	22.76	131,099	+0.28(+1.26%)
Oct 11, 2011	22.35	22.56	22.28	22.48	66,685	+0.00(+0.02%)
Oct 10, 2011	22.07	22.47	21.96	22.47	117,080	+0.69(+3.18%)
Oct 07, 2011	22.07	22.07	21.72	21.78	12,372	-0.16(-0.72%)
Oct 06, 2011	21.68	21.94	21.43	21.94	275,874	+0.39(+1.81%)
Oct 05, 2011	21.06	21.56	21.01	21.55	61,496	+0.44(+2.07%)
Oct 04, 2011	20.33	21.11	20.24	21.11	54,520	+0.50(+2.44%)

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