Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	23.54	24.31	23.25	24.23	61,099	+0.63(+2.68%)
Dec 28, 2012	23.52	24.16	23.44	23.59	17,878	+0.01(+0.04%)
Dec 27, 2012	23.38	23.76	23.09	23.58	77,811	+0.15(+0.64%)
Dec 26, 2012	23.89	24.14	23.04	23.43	60,235	-0.41(-1.73%)
Dec 24, 2012	24.05	24.19	23.77	23.85	13,097	-0.16(-0.66%)
Dec 21, 2012	23.97	24.31	23.57	24.01	132,766	-0.21(-0.87%)
Dec 20, 2012	24.05	24.25	23.91	24.22	59,561	+0.18(+0.73%)
Dec 19, 2012	24.12	24.28	23.98	24.04	23,918	-0.11(-0.47%)
Dec 18, 2012	23.90	24.41	23.63	24.16	40,637	+0.29(+1.22%)
Dec 17, 2012	23.88	24.40	23.72	23.87	58,274	+0.01(+0.04%)
Dec 14, 2012	23.76	24.31	23.58	23.86	69,010	+0.01(+0.04%)
Dec 13, 2012	23.94	23.98	23.66	23.85	26,299	+0.01(+0.04%)
Dec 12, 2012	23.39	24.05	23.39	23.84	47,157	+0.09(+0.37%)
Dec 11, 2012	24.22	24.22	23.58	23.75	50,702	-0.34(-1.42%)
Dec 10, 2012	23.80	24.21	23.76	24.09	48,423	+0.29(+1.22%)
Dec 07, 2012	24.11	24.11	23.37	23.80	45,562	-0.32(-1.31%)
Dec 06, 2012	23.95	24.35	23.95	24.12	37,677	+0.11(+0.48%)
Dec 05, 2012	24.20	24.50	23.82	24.01	99,080	-0.17(-0.69%)
Dec 04, 2012	24.23	24.79	23.91	24.17	72,738	+0.67(+2.84%)
Nov 30, 2012	23.68	23.84	23.14	23.50	741,601	-0.07(-0.30%)
Nov 29, 2012	23.49	23.83	23.43	23.58	46,884	+0.24(+1.02%)
Nov 28, 2012	23.07	23.44	23.05	23.34	48,761	+0.19(+0.84%)
Nov 27, 2012	23.30	23.73	22.90	23.14	43,891	-0.18(-0.75%)
Nov 26, 2012	23.73	23.73	22.86	23.32	35,656	-0.41(-1.74%)
Nov 23, 2012	23.40	23.78	23.40	23.73	42,521	+0.40(+1.73%)
Nov 21, 2012	22.77	23.51	22.77	23.33	42,002	+0.94(+4.20%)
Nov 20, 2012	21.91	22.60	21.66	22.39	52,352	+0.37(+1.68%)
Nov 19, 2012	21.90	22.17	21.59	22.02	94,946	+0.36(+1.66%)
Nov 16, 2012	20.59	21.90	20.56	21.66	138,392	+0.95(+4.59%)
Nov 15, 2012	20.23	20.95	20.09	20.71	124,038	+0.72(+3.61%)
Nov 14, 2012	21.48	21.48	19.96	19.99	37,284	-1.48(-6.88%)
Nov 13, 2012	21.99	22.13	21.44	21.46	17,184	-0.50(-2.28%)
Nov 12, 2012	21.82	22.13	21.60	21.97	14,306	+0.14(+0.64%)
Nov 09, 2012	21.71	22.21	21.34	21.82	73,874	-0.01(-0.04%)
Nov 08, 2012	21.66	22.43	20.36	21.83	89,620	+0.06(+0.28%)
Nov 07, 2012	22.48	22.52	21.75	21.77	89,012	-0.86(-3.81%)
Nov 06, 2012	23.43	23.58	22.55	22.63	51,638	-0.75(-3.20%)
Nov 05, 2012	23.32	23.58	23.21	23.38	28,329	+0.14(+0.61%)
Nov 02, 2012	23.99	23.99	23.14	23.24	87,518	-0.61(-2.55%)
Nov 01, 2012	23.58	24.16	23.36	23.85	30,062	+0.36(+1.54%)
Oct 31, 2012	23.11	23.62	22.97	23.49	29,888	+0.41(+1.79%)
Oct 26, 2012	23.28	23.07	23.07	23.07	30,806	-0.28(-1.21%)
Oct 25, 2012	22.90	23.96	22.57	23.36	37,979	+0.64(+2.83%)
Oct 24, 2012	22.89	22.89	22.42	22.71	65,692	-0.16(-0.69%)
Oct 23, 2012	22.85	22.94	22.04	22.87	42,077	+0.21(+0.93%)
Oct 19, 2012	22.64	22.83	22.23	22.66	33,974	-0.15(-0.66%)
Oct 18, 2012	22.69	22.92	22.62	22.81	28,470	-0.01(-0.04%)
Oct 17, 2012	22.99	22.99	22.65	22.82	30,295	-0.17(-0.73%)
Oct 16, 2012	23.43	23.52	22.87	22.99	18,717	-0.26(-1.14%)
Oct 15, 2012	23.14	23.65	22.90	23.25	18,193	+0.23(+0.99%)
Oct 12, 2012	23.09	23.14	22.85	23.02	15,698	-0.03(-0.11%)
Oct 11, 2012	23.25	23.25	22.85	23.05	27,173	-0.10(-0.42%)
Oct 10, 2012	22.85	23.56	22.60	23.14	86,532	+0.04(+0.15%)
Oct 09, 2012	23.71	23.71	22.98	23.11	54,565	-0.50(-2.12%)
Oct 08, 2012	23.63	23.83	23.46	23.61	30,362	-0.03(-0.11%)
Oct 05, 2012	23.72	23.93	23.58	23.64	43,000	-0.07(-0.30%)
Oct 04, 2012	24.37	24.37	23.41	23.71	62,028	-0.48(-2.00%)
Oct 03, 2012	24.68	24.75	24.18	24.19	41,664	-0.39(-1.57%)
Oct 02, 2012	24.75	24.84	24.30	24.58	46,479	-0.05(-0.21%)

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