Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.73	23.97	23.64	23.92	144,037	+0.16(+0.68%)
Dec 29, 2011	23.39	23.84	23.30	23.76	182,115	+0.34(+1.47%)
Dec 28, 2011	23.22	23.45	23.22	23.42	118,633	+0.13(+0.56%)
Dec 27, 2011	23.19	23.31	23.00	23.29	203,356	+0.18(+0.79%)
Dec 23, 2011	22.98	23.24	22.98	23.10	186,769	-0.06(-0.27%)
Dec 21, 2011	22.80	23.29	22.68	23.17	162,213	+0.28(+1.23%)
Dec 20, 2011	23.08	23.20	22.84	22.88	182,537	-0.08(-0.36%)
Dec 19, 2011	22.88	22.97	22.72	22.97	187,370	+0.23(+1.03%)
Dec 16, 2011	22.98	23.08	22.67	22.73	190,855	-0.19(-0.84%)
Dec 15, 2011	22.79	22.93	22.74	22.93	136,032	+0.20(+0.89%)
Dec 14, 2011	22.86	22.86	22.67	22.72	139,577	-0.14(-0.62%)
Dec 13, 2011	22.96	22.98	22.79	22.86	77,469	-0.10(-0.43%)
Dec 12, 2011	22.84	22.98	22.34	22.96	167,272	+0.05(+0.23%)
Dec 09, 2011	22.48	22.93	22.48	22.91	102,418	+0.43(+1.92%)
Dec 08, 2011	22.80	22.95	22.47	22.48	142,423	-0.32(-1.42%)
Dec 07, 2011	22.77	23.02	22.77	22.80	98,629	-0.13(-0.55%)
Dec 06, 2011	22.93	23.24	22.77	22.93	96,885	-0.04(-0.16%)
Dec 05, 2011	22.98	22.98	22.87	22.96	127,388	+0.06(+0.27%)
Dec 02, 2011	22.92	23.03	22.70	22.90	124,868	+0.04(+0.18%)
Dec 01, 2011	22.80	22.98	22.71	22.86	156,625	-0.01(-0.02%)
Nov 30, 2011	23.13	23.13	22.80	22.86	125,242	-0.06(-0.25%)
Nov 29, 2011	22.92	22.99	22.80	22.92	125,315	+0.02(+0.09%)
Nov 28, 2011	22.60	22.98	22.51	22.90	102,644	+0.56(+2.50%)
Nov 25, 2011	22.41	22.67	22.34	22.34	19,174	-0.22(-0.97%)
Nov 23, 2011	22.70	22.75	22.30	22.56	76,513	-0.21(-0.94%)
Nov 22, 2011	22.97	23.00	22.70	22.78	75,367	-0.16(-0.70%)
Nov 21, 2011	22.69	23.06	22.47	22.94	173,936	+0.18(+0.78%)
Nov 18, 2011	22.66	22.88	22.36	22.76	187,153	+0.33(+1.49%)
Nov 17, 2011	22.58	22.66	22.16	22.43	143,425	-0.08(-0.37%)
Nov 16, 2011	22.47	22.66	22.14	22.51	71,039	+0.02(+0.09%)
Nov 15, 2011	22.29	22.64	21.72	22.49	226,697	-0.01(-0.02%)
Nov 14, 2011	22.28	22.65	22.18	22.49	149,109	+0.12(+0.54%)
Nov 11, 2011	22.19	22.71	22.19	22.37	128,728	+0.26(+1.15%)
Nov 10, 2011	22.28	22.45	21.86	22.12	131,910	+0.16(+0.74%)
Nov 09, 2011	22.09	22.34	21.89	21.96	175,782	-0.46(-2.05%)
Nov 08, 2011	22.93	22.93	22.39	22.42	184,971	-0.59(-2.56%)
Nov 07, 2011	23.20	23.29	22.81	23.00	138,251	-0.05(-0.20%)
Nov 04, 2011	23.06	23.14	23.02	23.05	304,368	+0.02(+0.09%)
Nov 03, 2011	23.24	23.24	23.01	23.03	166,273	-0.03(-0.11%)
Nov 02, 2011	23.06	23.20	22.78	23.06	151,646	+0.28(+1.22%)
Nov 01, 2011	23.72	23.72	22.68	22.78	205,548	-0.14(-0.60%)
Oct 31, 2011	22.98	22.98	22.86	22.92	114,293	-0.05(-0.22%)
Oct 28, 2011	22.91	23.02	22.82	22.97	130,727	-0.09(-0.40%)
Oct 27, 2011	23.06	23.23	22.79	23.06	216,233	+0.20(+0.87%)
Oct 26, 2011	22.98	23.06	22.75	22.86	151,077	-0.09(-0.38%)
Oct 25, 2011	23.09	23.18	22.87	22.95	159,691	-0.22(-0.93%)
Oct 24, 2011	23.06	23.23	23.06	23.16	155,929	+0.14(+0.62%)
Oct 21, 2011	22.87	23.06	22.85	23.02	99,647	+0.25(+1.10%)
Oct 20, 2011	22.56	22.80	22.55	22.77	99,216	+0.11(+0.50%)
Oct 19, 2011	22.98	23.04	22.58	22.66	325,906	-0.46(-1.97%)
Oct 18, 2011	22.75	23.28	22.74	23.11	189,651	+0.56(+2.50%)
Oct 17, 2011	23.56	23.82	22.55	22.55	235,079	-0.98(-4.18%)
Oct 14, 2011	23.23	23.57	23.12	23.53	104,871	+0.38(+1.64%)
Oct 13, 2011	23.18	23.25	22.75	23.15	108,724	-0.13(-0.57%)
Oct 12, 2011	23.06	23.29	23.04	23.29	106,195	+0.24(+1.05%)
Oct 11, 2011	22.91	23.06	22.86	23.05	104,593	+0.02(+0.07%)
Oct 10, 2011	22.91	23.06	22.68	23.03	131,779	+0.27(+1.17%)
Oct 07, 2011	23.00	23.06	22.63	22.76	187,214	-0.03(-0.13%)
Oct 06, 2011	22.93	22.93	22.67	22.80	110,196	+0.11(+0.47%)
Oct 05, 2011	22.68	22.83	22.36	22.69	117,655	+0.08(+0.36%)
Oct 04, 2011	22.01	22.61	21.58	22.61	206,801	+0.36(+1.61%)

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