Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	22.79	23.10	22.68	23.09	332,819	+0.26(+1.15%)
Dec 28, 2012	22.79	23.06	22.62	22.83	372,071	-0.05(-0.22%)
Dec 27, 2012	23.04	23.06	22.54	22.88	366,379	-0.20(-0.85%)
Dec 26, 2012	23.28	23.30	22.94	23.08	304,317	-0.09(-0.41%)
Dec 24, 2012	23.33	23.40	23.11	23.17	158,492	-0.11(-0.47%)
Dec 21, 2012	23.24	23.34	22.83	23.28	1,603,632	-0.22(-0.93%)
Dec 20, 2012	23.42	23.64	23.27	23.50	489,165	+0.07(+0.31%)
Dec 19, 2012	23.37	23.58	23.17	23.43	526,711	-0.04(-0.16%)
Dec 18, 2012	23.10	23.46	22.94	23.46	567,611	+0.39(+1.67%)
Dec 17, 2012	22.76	23.13	22.74	23.08	654,461	+0.36(+1.60%)
Dec 14, 2012	22.82	23.04	22.63	22.71	634,402	-0.10(-0.45%)
Dec 13, 2012	23.01	23.03	22.70	22.82	423,696	-0.21(-0.92%)
Dec 12, 2012	23.18	23.35	23.00	23.03	323,378	-0.13(-0.57%)
Dec 11, 2012	23.05	23.30	22.87	23.16	569,500	+0.22(+0.95%)
Dec 10, 2012	22.87	23.06	22.64	22.94	229,317	+0.11(+0.48%)
Dec 07, 2012	23.06	23.06	22.66	22.83	267,698	-0.10(-0.44%)
Dec 06, 2012	22.91	23.17	22.78	22.93	238,583	-0.07(-0.32%)
Dec 05, 2012	22.85	23.21	22.74	23.01	494,962	+0.23(+0.99%)
Dec 04, 2012	22.92	22.94	22.50	22.78	259,021	+0.09(+0.41%)
Nov 30, 2012	23.00	23.00	22.55	22.69	642,053	-0.27(-1.20%)
Nov 29, 2012	23.06	23.10	22.80	22.96	302,723	+0.10(+0.44%)
Nov 28, 2012	22.45	22.86	22.03	22.86	407,364	+0.33(+1.47%)
Nov 27, 2012	22.71	22.95	22.50	22.53	335,184	-0.21(-0.92%)
Nov 26, 2012	23.00	23.06	22.63	22.74	338,899	-0.37(-1.59%)
Nov 23, 2012	22.52	23.10	22.38	23.10	176,397	+0.62(+2.76%)
Nov 21, 2012	22.45	22.64	22.22	22.48	269,515	+0.07(+0.29%)
Nov 20, 2012	22.24	22.50	21.97	22.42	330,960	+0.07(+0.29%)
Nov 19, 2012	21.80	22.35	21.78	22.35	502,269	+0.70(+3.23%)
Nov 16, 2012	21.42	21.65	21.28	21.65	442,510	+0.21(+0.98%)
Nov 15, 2012	21.39	21.70	21.35	21.44	401,848	+0.00(+0.00%)
Nov 14, 2012	21.87	21.87	21.39	21.44	490,629	-0.31(-1.43%)
Nov 13, 2012	22.11	22.30	21.74	21.75	312,268	-0.44(-1.98%)
Nov 12, 2012	21.96	22.30	21.94	22.19	318,713	+0.38(+1.72%)
Nov 09, 2012	21.75	22.18	21.74	21.82	372,159	-0.01(-0.03%)
Nov 08, 2012	22.09	22.23	21.76	21.83	514,994	-0.24(-1.08%)
Nov 07, 2012	22.69	22.69	22.04	22.06	609,732	-0.90(-3.90%)
Nov 06, 2012	22.99	23.13	22.84	22.96	526,459	+0.05(+0.22%)
Nov 05, 2012	22.63	22.91	22.53	22.91	494,519	+0.27(+1.18%)
Nov 02, 2012	23.13	23.18	22.63	22.64	570,117	-0.46(-2.00%)
Nov 01, 2012	22.92	23.46	22.71	23.10	936,957	+0.30(+1.30%)
Oct 31, 2012	22.66	22.81	22.49	22.81	536,786	+0.25(+1.09%)
Oct 26, 2012	22.32	22.56	22.56	22.56	928,536	+0.32(+1.43%)
Oct 25, 2012	22.09	22.25	21.77	22.24	478,298	+0.34(+1.55%)
Oct 24, 2012	22.01	22.14	21.79	21.91	383,233	+0.07(+0.33%)
Oct 23, 2012	21.62	21.89	21.45	21.83	535,110	+0.01(+0.07%)
Oct 19, 2012	21.96	22.07	21.68	21.82	525,268	-0.24(-1.08%)
Oct 18, 2012	21.96	22.35	21.94	22.06	975,838	+0.00(+0.00%)
Oct 17, 2012	21.72	22.10	21.68	22.06	363,928	+0.38(+1.73%)
Oct 16, 2012	22.17	22.17	21.60	21.68	340,728	-0.33(-1.51%)
Oct 15, 2012	21.96	22.26	21.85	22.01	313,295	+0.11(+0.49%)
Oct 12, 2012	22.56	22.58	21.85	21.91	426,931	-0.71(-3.16%)
Oct 11, 2012	22.66	22.81	22.53	22.62	240,783	+0.09(+0.38%)
Oct 10, 2012	22.50	22.70	22.39	22.53	220,861	+0.09(+0.42%)
Oct 09, 2012	22.76	22.79	22.22	22.44	432,184	-0.29(-1.27%)
Oct 08, 2012	22.63	22.86	22.51	22.73	465,410	+0.06(+0.25%)
Oct 05, 2012	22.63	22.94	22.54	22.67	243,217	+0.12(+0.51%)
Oct 04, 2012	22.56	22.65	22.39	22.56	670,274	+0.07(+0.32%)
Oct 03, 2012	22.68	22.89	22.45	22.48	408,554	-0.18(-0.80%)
Oct 02, 2012	22.59	22.72	22.43	22.66	606,514	+0.18(+0.80%)

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