Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.12	17.14	17.10	17.13	118,713	+0.04(+0.23%)
Dec 29, 2011	17.09	17.10	16.99	17.09	30,140	-0.19(-1.09%)
Dec 28, 2011	17.09	17.28	17.03	17.28	110,042	+0.17(+0.99%)
Dec 27, 2011	17.11	17.12	17.10	17.11	37,411	+0.02(+0.09%)
Dec 23, 2011	17.12	17.12	17.06	17.10	33,847	-0.01(-0.04%)
Dec 21, 2011	17.10	17.10	17.06	17.10	39,386	+0.01(+0.08%)
Dec 20, 2011	17.09	17.09	17.06	17.09	20,290	+0.01(+0.04%)
Dec 19, 2011	17.11	17.11	17.08	17.08	10,988	+0.03(+0.17%)
Dec 16, 2011	17.10	17.10	17.06	17.06	11,948	+0.02(+0.10%)
Dec 15, 2011	17.09	17.09	17.04	17.04	11,182	-0.01(-0.08%)
Dec 14, 2011	17.05	17.05	17.04	17.05	4,194	+0.01(+0.04%)
Dec 13, 2011	17.06	17.06	16.92	17.05	3,261	+0.00(+0.00%)
Dec 12, 2011	17.03	17.05	16.97	17.05	15,905	+0.03(+0.19%)
Dec 09, 2011	17.10	17.10	17.01	17.01	987	+0.03(+0.20%)
Dec 08, 2011	17.07	17.07	16.95	16.98	46,771	+0.04(+0.23%)
Dec 07, 2011	16.98	16.99	16.94	16.94	4,923	-0.03(-0.20%)
Dec 06, 2011	16.95	16.99	16.92	16.98	25,444	+0.01(+0.07%)
Dec 05, 2011	16.96	16.99	16.89	16.96	8,206	+0.00(+0.00%)
Dec 02, 2011	16.96	16.99	16.82	16.96	76,320	+0.00(+0.00%)
Dec 01, 2011	16.95	17.00	16.94	16.96	64,831	-0.08(-0.50%)
Nov 30, 2011	17.02	17.06	16.88	17.05	32,383	-0.05(-0.29%)
Nov 29, 2011	17.09	17.10	17.08	17.10	10,351	+0.01(+0.06%)
Nov 28, 2011	17.09	17.09	17.05	17.09	46,863	-0.01(-0.04%)
Nov 25, 2011	17.09	17.13	17.09	17.09	3,621	+0.03(+0.18%)
Nov 23, 2011	17.07	17.09	17.06	17.06	1,957	-0.00(-0.03%)
Nov 22, 2011	17.09	17.09	17.06	17.07	22,053	+0.01(+0.04%)
Nov 21, 2011	17.07	17.07	17.06	17.06	4,350	+0.10(+0.57%)
Nov 18, 2011	17.03	17.03	16.93	16.96	15,191	+0.05(+0.27%)
Nov 17, 2011	17.05	17.06	16.92	16.92	17,333	-0.13(-0.76%)
Nov 16, 2011	16.99	17.05	16.94	17.05	72,169	+0.14(+0.80%)
Nov 15, 2011	16.93	16.93	16.91	16.91	10,080	-0.01(-0.05%)
Nov 14, 2011	16.99	16.99	16.89	16.92	76,154	+0.06(+0.33%)
Nov 11, 2011	16.87	16.87	16.85	16.87	48,820	+0.00(+0.00%)
Nov 10, 2011	16.94	16.94	16.85	16.87	17,431	-0.05(-0.27%)
Nov 09, 2011	16.94	16.94	16.75	16.91	7,923	-0.00(-0.02%)
Nov 08, 2011	16.91	16.92	16.79	16.92	8,665	+0.02(+0.10%)
Nov 07, 2011	16.90	16.91	16.82	16.90	8,705	-0.00(-0.00%)
Nov 04, 2011	16.90	16.92	16.76	16.90	19,373	-0.01(-0.05%)
Nov 03, 2011	16.89	16.92	16.75	16.91	21,862	-0.02(-0.11%)
Nov 02, 2011	16.93	16.93	16.81	16.93	64,114	+0.03(+0.17%)
Nov 01, 2011	16.94	16.94	16.82	16.90	12,671	+0.03(+0.19%)
Oct 31, 2011	16.92	16.92	16.86	16.86	6,043	-0.02(-0.11%)
Oct 28, 2011	16.91	16.93	16.87	16.88	58,443	+0.02(+0.14%)
Oct 27, 2011	16.94	16.94	16.86	16.86	10,649	+0.01(+0.06%)
Oct 26, 2011	16.87	16.91	16.83	16.85	27,330	-0.01(-0.04%)
Oct 25, 2011	16.88	16.88	16.86	16.86	23,035	+0.00(+0.00%)
Oct 24, 2011	16.93	16.93	16.85	16.86	5,181	+0.01(+0.09%)
Oct 21, 2011	16.85	16.85	16.84	16.84	2,021	+0.01(+0.05%)
Oct 20, 2011	16.83	16.83	16.83	16.83	323	-0.02(-0.10%)
Oct 19, 2011	16.85	16.85	16.82	16.85	10,400	+0.07(+0.44%)
Oct 18, 2011	16.78	16.78	16.78	16.78	1,538	+0.01(+0.05%)
Oct 17, 2011	16.79	16.79	16.74	16.77	4,314	+0.00(+0.00%)
Oct 14, 2011	16.62	16.80	16.62	16.77	15,874	-0.01(-0.09%)
Oct 13, 2011	16.77	16.78	16.77	16.78	10,615	+0.01(+0.09%)
Oct 12, 2011	16.76	16.78	16.75	16.77	14,000	+0.00(+0.00%)
Oct 11, 2011	16.72	16.81	16.58	16.77	90,844	-0.06(-0.37%)
Oct 10, 2011	16.84	16.84	16.83	16.83	2,560	+0.09(+0.56%)
Oct 07, 2011	16.78	16.82	16.66	16.74	23,385	-0.11(-0.68%)
Oct 06, 2011	16.83	16.86	16.80	16.85	21,385	-0.08(-0.48%)
Oct 05, 2011	16.85	16.96	16.85	16.93	38,438	-0.06(-0.36%)
Oct 04, 2011	16.77	17.00	16.77	16.99	46,531	+0.02(+0.13%)

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