Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.03	23.03	22.74	22.77	30,496	-0.02(-0.07%)
Dec 29, 2011	22.71	22.89	22.71	22.79	11,153	+0.17(+0.75%)
Dec 28, 2011	23.15	23.15	22.62	22.62	35,593	-0.93(-3.97%)
Dec 27, 2011	23.63	23.63	23.38	23.55	61,629	+0.17(+0.73%)
Dec 23, 2011	23.56	23.57	23.38	23.38	11,923	+0.03(+0.13%)
Dec 21, 2011	23.25	23.38	23.24	23.35	7,247	-0.03(-0.13%)
Dec 20, 2011	23.23	23.42	23.23	23.38	31,601	+0.57(+2.49%)
Dec 19, 2011	23.17	23.20	22.81	22.81	6,227	-0.28(-1.19%)
Dec 16, 2011	23.08	23.33	23.02	23.09	95,139	+0.11(+0.46%)
Dec 15, 2011	23.16	23.17	22.97	22.98	21,964	+0.03(+0.14%)
Dec 14, 2011	22.82	23.07	22.78	22.95	11,185	-0.30(-1.28%)
Dec 13, 2011	23.56	23.56	23.25	23.25	3,848	-0.03(-0.15%)
Dec 12, 2011	23.55	23.76	23.17	23.28	32,820	-0.59(-2.48%)
Dec 09, 2011	23.50	23.95	23.50	23.88	24,411	+0.28(+1.20%)
Dec 08, 2011	23.67	23.81	23.55	23.59	24,963	-0.36(-1.49%)
Dec 07, 2011	23.84	24.01	23.75	23.95	5,179	-0.13(-0.54%)
Dec 06, 2011	23.96	24.08	23.87	24.08	44,536	-0.03(-0.14%)
Dec 05, 2011	24.17	24.26	24.06	24.11	11,460	+0.17(+0.71%)
Dec 02, 2011	24.03	24.07	23.90	23.94	3,828	-0.06(-0.24%)
Dec 01, 2011	23.89	24.02	23.89	24.00	6,197	-0.08(-0.34%)
Nov 30, 2011	24.09	24.14	23.64	24.08	23,771	+0.72(+3.09%)
Nov 29, 2011	23.22	23.43	23.16	23.36	7,832	+0.07(+0.28%)
Nov 28, 2011	23.28	23.35	23.13	23.29	60,792	+0.74(+3.27%)
Nov 25, 2011	22.60	22.67	22.55	22.55	12,551	+0.02(+0.08%)
Nov 23, 2011	22.78	22.84	22.54	22.54	13,263	-0.54(-2.36%)
Nov 22, 2011	23.17	23.21	23.01	23.08	15,685	+0.17(+0.73%)
Nov 21, 2011	22.94	22.97	22.80	22.91	23,396	-0.57(-2.41%)
Nov 18, 2011	23.66	23.71	23.34	23.48	12,509	+0.15(+0.66%)
Nov 17, 2011	23.72	23.77	23.28	23.32	90,702	-0.51(-2.15%)
Nov 16, 2011	23.80	24.05	23.74	23.84	22,632	-0.24(-1.01%)
Nov 15, 2011	23.97	24.16	23.93	24.08	10,664	+0.24(+0.99%)
Nov 14, 2011	24.06	24.08	23.82	23.84	8,147	-0.44(-1.80%)
Nov 11, 2011	24.10	24.32	23.99	24.28	4,029	+0.43(+1.79%)
Nov 10, 2011	23.92	23.97	23.75	23.85	3,497	+0.17(+0.72%)
Nov 09, 2011	23.78	24.06	23.68	23.68	3,650	-0.79(-3.23%)
Nov 08, 2011	24.39	24.50	24.34	24.47	11,368	+0.19(+0.78%)
Nov 07, 2011	24.31	24.31	24.13	24.28	2,010	+0.16(+0.65%)
Nov 04, 2011	24.11	24.28	24.00	24.13	4,827	-0.33(-1.34%)
Nov 03, 2011	24.23	24.45	24.19	24.45	15,950	+0.43(+1.79%)
Nov 02, 2011	23.92	24.02	23.81	24.02	4,120	+0.44(+1.87%)
Nov 01, 2011	23.35	23.74	23.35	23.58	6,677	-0.58(-2.39%)
Oct 31, 2011	24.49	24.53	24.16	24.16	17,423	-0.80(-3.19%)
Oct 28, 2011	24.86	25.14	24.84	24.96	17,528	-0.21(-0.84%)
Oct 27, 2011	24.86	25.28	24.79	25.17	35,643	+1.02(+4.24%)
Oct 26, 2011	24.11	24.17	23.58	24.14	65,752	+0.29(+1.23%)
Oct 25, 2011	23.74	23.98	23.67	23.85	9,784	-0.24(-0.99%)
Oct 24, 2011	23.79	24.17	23.79	24.09	8,063	+0.47(+1.98%)
Oct 21, 2011	23.54	23.62	23.34	23.62	8,597	+0.50(+2.14%)
Oct 20, 2011	23.36	23.36	22.89	23.13	41,184	+0.03(+0.14%)
Oct 19, 2011	23.49	23.64	23.08	23.10	139,664	-0.57(-2.40%)
Oct 18, 2011	23.23	23.68	23.23	23.67	10,817	+0.24(+1.04%)
Oct 17, 2011	23.36	23.46	23.09	23.42	29,901	-0.24(-1.03%)
Oct 14, 2011	23.51	23.66	23.51	23.66	1,264	+0.36(+1.54%)
Oct 13, 2011	23.08	23.42	23.05	23.30	5,942	-0.18(-0.77%)
Oct 12, 2011	23.41	23.65	23.41	23.49	15,686	+0.38(+1.62%)
Oct 11, 2011	22.93	23.11	22.90	23.11	19,895	-0.00(-0.01%)
Oct 10, 2011	23.16	23.19	23.08	23.11	18,110	+0.63(+2.78%)
Oct 07, 2011	22.43	22.73	22.42	22.49	14,887	-0.05(-0.22%)
Oct 06, 2011	22.32	22.55	22.32	22.54	14,448	+0.24(+1.09%)
Oct 05, 2011	21.91	22.29	21.85	22.29	34,426	+0.79(+3.67%)
Oct 04, 2011	21.30	21.54	21.07	21.50	9,781	-0.03(-0.12%)

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