Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.90	20.23	19.74	20.20	6,711,813	+0.31(+1.55%)
Dec 28, 2012	20.03	20.11	19.87	19.89	6,623,637	-0.29(-1.43%)
Dec 27, 2012	20.39	20.40	19.97	20.18	7,991,092	-0.19(-0.92%)
Dec 26, 2012	20.48	20.57	20.29	20.37	4,687,582	-0.11(-0.52%)
Dec 24, 2012	20.48	20.55	20.43	20.47	1,800,963	-0.01(-0.06%)
Dec 21, 2012	20.70	20.72	20.41	20.49	10,023,692	-0.34(-1.63%)
Dec 20, 2012	20.76	20.83	20.54	20.82	5,609,401	+0.12(+0.59%)
Dec 19, 2012	20.84	20.87	20.65	20.70	8,414,041	-0.10(-0.46%)
Dec 18, 2012	20.59	20.82	20.54	20.80	8,432,561	+0.21(+1.00%)
Dec 17, 2012	20.37	20.60	20.30	20.59	5,472,749	+0.33(+1.62%)
Dec 14, 2012	20.33	20.42	20.22	20.26	6,246,151	-0.07(-0.36%)
Dec 13, 2012	20.62	20.75	20.30	20.34	5,385,949	-0.29(-1.42%)
Dec 12, 2012	20.72	20.91	20.58	20.63	7,495,260	+0.04(+0.18%)
Dec 11, 2012	20.50	20.64	20.40	20.59	7,280,463	+0.20(+0.97%)
Dec 10, 2012	20.33	20.50	20.30	20.39	4,759,640	-0.00(-0.02%)
Dec 07, 2012	20.61	20.70	20.28	20.40	6,320,663	-0.08(-0.41%)
Dec 06, 2012	20.37	20.49	20.11	20.48	6,306,159	+0.08(+0.41%)
Dec 05, 2012	20.08	20.46	20.02	20.40	8,805,970	+0.38(+1.92%)
Dec 04, 2012	20.06	20.13	19.90	20.01	5,984,625	-0.16(-0.79%)
Nov 30, 2012	20.05	20.23	19.97	20.17	7,654,139	+0.12(+0.61%)
Nov 29, 2012	19.83	20.08	19.80	20.05	6,388,068	+0.26(+1.31%)
Nov 28, 2012	19.55	19.81	19.45	19.79	5,033,029	+0.18(+0.93%)
Nov 27, 2012	19.73	19.79	19.56	19.61	6,231,092	-0.13(-0.66%)
Nov 26, 2012	19.63	19.80	19.61	19.74	6,881,310	-0.02(-0.08%)
Nov 23, 2012	19.61	19.76	19.56	19.75	3,052,587	+0.25(+1.29%)
Nov 21, 2012	19.50	19.51	19.21	19.50	5,425,106	+0.10(+0.53%)
Nov 20, 2012	19.50	19.61	19.23	19.40	7,961,455	-0.18(-0.93%)
Nov 19, 2012	19.39	19.59	19.31	19.58	8,458,372	+0.39(+2.04%)
Nov 16, 2012	19.10	19.21	18.88	19.19	12,439,942	+0.10(+0.54%)
Nov 15, 2012	18.92	19.31	18.84	19.09	10,716,023	+0.19(+1.01%)
Nov 14, 2012	19.10	19.31	18.85	18.90	9,759,778	-0.15(-0.78%)
Nov 13, 2012	18.83	19.27	18.79	19.05	7,049,745	+0.07(+0.38%)
Nov 12, 2012	18.95	19.00	18.83	18.97	4,712,451	+0.08(+0.44%)
Nov 09, 2012	18.82	19.00	18.68	18.89	10,186,351	+0.10(+0.51%)
Nov 08, 2012	19.12	19.29	18.79	18.80	8,066,142	-0.29(-1.51%)
Nov 07, 2012	19.45	19.45	18.97	19.08	9,329,183	-0.65(-3.28%)
Nov 06, 2012	19.35	19.83	19.29	19.73	11,754,243	+0.38(+1.95%)
Nov 05, 2012	19.08	19.40	18.95	19.35	6,793,132	+0.21(+1.11%)
Nov 02, 2012	19.35	19.37	19.01	19.14	6,549,017	-0.12(-0.61%)
Nov 01, 2012	18.89	19.31	18.83	19.26	8,117,999	+0.44(+2.33%)
Oct 31, 2012	18.79	18.95	18.69	18.82	6,755,859	+0.08(+0.40%)
Oct 26, 2012	18.86	18.74	18.74	18.74	5,735,356	-0.17(-0.90%)
Oct 25, 2012	18.86	18.97	18.68	18.91	7,073,120	+0.22(+1.19%)
Oct 24, 2012	18.75	19.01	18.36	18.69	10,480,622	-0.08(-0.44%)
Oct 23, 2012	18.68	18.81	18.61	18.77	7,445,708	-0.01(-0.06%)
Oct 19, 2012	18.87	18.98	18.66	18.78	8,876,666	-0.16(-0.84%)
Oct 18, 2012	18.93	19.08	18.80	18.94	7,428,679	-0.06(-0.34%)
Oct 17, 2012	18.80	19.04	18.69	19.01	7,816,343	+0.33(+1.76%)
Oct 16, 2012	18.52	18.79	18.50	18.68	6,938,774	+0.24(+1.29%)
Oct 15, 2012	18.28	18.46	18.11	18.44	5,509,318	+0.24(+1.33%)
Oct 12, 2012	18.24	18.29	17.97	18.20	5,539,414	-0.06(-0.31%)
Oct 11, 2012	18.15	18.36	18.14	18.25	5,054,825	+0.26(+1.43%)
Oct 10, 2012	18.15	18.21	17.93	18.00	7,044,883	-0.17(-0.94%)
Oct 09, 2012	18.36	18.46	18.15	18.17	3,990,738	-0.23(-1.25%)
Oct 08, 2012	18.24	18.44	18.22	18.40	2,372,291	+0.02(+0.12%)
Oct 05, 2012	18.45	18.58	18.26	18.38	6,311,453	+0.07(+0.37%)
Oct 04, 2012	18.09	18.33	18.03	18.31	5,182,198	+0.34(+1.89%)
Oct 03, 2012	18.07	18.10	17.86	17.97	4,930,721	-0.01(-0.06%)
Oct 02, 2012	18.09	18.18	17.86	17.98	5,121,503	-0.02(-0.08%)

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