Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	24.09	24.45	24.04	24.45	599,598	+0.38(+1.56%)
Dec 28, 2012	24.13	24.26	24.03	24.07	633,233	-0.21(-0.89%)
Dec 27, 2012	24.23	24.36	24.01	24.29	451,674	+0.07(+0.31%)
Dec 26, 2012	24.29	24.36	24.11	24.21	860,764	-0.04(-0.17%)
Dec 24, 2012	24.20	24.36	24.19	24.25	410,065	+0.05(+0.19%)
Dec 21, 2012	24.25	24.52	24.12	24.21	2,072,515	-0.21(-0.85%)
Dec 20, 2012	24.28	24.56	24.28	24.42	843,343	+0.15(+0.61%)
Dec 19, 2012	23.99	24.30	23.93	24.27	1,706,292	+0.24(+0.98%)
Dec 18, 2012	23.87	24.04	23.83	24.03	976,260	+0.19(+0.82%)
Dec 17, 2012	23.60	23.84	23.52	23.84	1,262,140	+0.23(+0.97%)
Dec 14, 2012	23.47	23.66	23.39	23.61	783,132	+0.07(+0.29%)
Dec 13, 2012	23.60	23.64	23.46	23.54	959,804	-0.05(-0.23%)
Dec 12, 2012	23.68	23.85	23.52	23.60	868,979	-0.06(-0.26%)
Dec 11, 2012	23.92	23.95	23.62	23.66	681,624	-0.21(-0.90%)
Dec 10, 2012	23.70	23.97	23.63	23.87	589,487	+0.20(+0.85%)
Dec 07, 2012	23.66	23.72	23.55	23.67	1,407,221	+0.02(+0.08%)
Dec 06, 2012	23.54	23.68	23.43	23.65	1,107,365	+0.22(+0.92%)
Dec 05, 2012	23.78	23.82	23.42	23.44	992,646	-0.33(-1.40%)
Dec 04, 2012	23.89	23.98	23.70	23.77	718,419	+0.32(+1.37%)
Nov 30, 2012	23.65	23.85	23.40	23.45	2,207,907	-0.21(-0.90%)
Nov 29, 2012	23.72	23.95	23.31	23.66	882,789	+0.04(+0.17%)
Nov 28, 2012	23.70	23.72	23.38	23.62	1,290,717	-0.09(-0.39%)
Nov 27, 2012	23.85	23.99	23.39	23.72	1,176,256	-0.27(-1.14%)
Nov 26, 2012	24.01	24.36	23.78	23.99	1,210,794	-0.02(-0.08%)
Nov 23, 2012	24.02	24.12	23.80	24.01	303,822	+0.09(+0.36%)
Nov 21, 2012	23.82	23.95	23.70	23.92	2,121,129	+0.15(+0.62%)
Nov 20, 2012	23.52	23.78	23.43	23.78	1,073,427	+0.27(+1.14%)
Nov 19, 2012	23.16	23.53	23.00	23.51	821,115	+0.61(+2.68%)
Nov 16, 2012	23.07	23.26	22.63	22.89	1,416,621	-0.19(-0.84%)
Nov 15, 2012	23.15	23.41	22.86	23.09	984,881	-0.05(-0.20%)
Nov 14, 2012	23.61	23.68	23.02	23.14	1,065,143	-0.43(-1.84%)
Nov 13, 2012	23.50	23.68	23.26	23.57	585,107	+0.06(+0.26%)
Nov 12, 2012	23.54	23.58	23.22	23.51	501,006	-0.03(-0.14%)
Nov 09, 2012	23.70	23.71	23.40	23.54	822,197	+0.05(+0.23%)
Nov 08, 2012	23.55	23.82	23.48	23.49	865,951	-0.11(-0.48%)
Nov 07, 2012	23.14	23.61	23.08	23.60	3,856,799	+0.33(+1.40%)
Nov 06, 2012	23.17	23.58	23.10	23.28	3,297,095	+0.03(+0.11%)
Nov 05, 2012	23.28	23.40	23.00	23.25	490,367	-0.05(-0.20%)
Nov 02, 2012	23.27	23.44	23.15	23.30	800,019	+0.13(+0.55%)
Nov 01, 2012	23.02	23.25	22.89	23.17	1,781,028	+0.16(+0.70%)
Oct 31, 2012	22.78	23.01	22.21	23.01	1,647,164	+0.93(+4.20%)
Oct 26, 2012	22.11	22.08	22.08	22.08	646,976	-0.01(-0.06%)
Oct 25, 2012	22.31	22.43	21.94	22.09	1,013,345	-0.15(-0.66%)
Oct 24, 2012	22.23	22.32	22.03	22.24	643,604	+0.07(+0.30%)
Oct 23, 2012	22.13	22.24	21.84	22.17	590,094	-0.13(-0.60%)
Oct 19, 2012	22.43	22.71	22.27	22.31	1,151,755	-0.15(-0.68%)
Oct 18, 2012	22.62	22.65	22.43	22.46	1,105,432	-0.15(-0.68%)
Oct 17, 2012	22.84	22.91	22.49	22.61	789,177	-0.19(-0.85%)
Oct 16, 2012	22.91	23.06	22.75	22.81	645,778	-0.08(-0.35%)
Oct 15, 2012	22.65	22.90	22.57	22.89	648,700	+0.25(+1.09%)
Oct 12, 2012	22.66	22.77	22.57	22.64	713,731	-0.01(-0.03%)
Oct 11, 2012	22.85	22.91	22.65	22.65	721,496	-0.12(-0.53%)
Oct 10, 2012	22.65	22.77	22.55	22.77	808,367	+0.09(+0.38%)
Oct 09, 2012	22.61	22.72	22.44	22.68	1,187,315	+0.07(+0.29%)
Oct 08, 2012	22.46	22.62	22.36	22.61	634,636	+0.07(+0.30%)
Oct 05, 2012	22.35	22.65	22.26	22.55	851,484	+0.24(+1.08%)
Oct 04, 2012	22.32	22.52	22.09	22.31	599,063	+0.11(+0.48%)
Oct 03, 2012	22.04	22.37	22.03	22.20	447,957	+0.18(+0.82%)
Oct 02, 2012	22.00	22.05	21.81	22.02	789,402	+0.05(+0.24%)

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