Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	20.13	20.85	20.04	20.70	561,595	+0.71(+3.55%)
Dec 28, 2012	20.08	20.26	19.88	19.99	427,312	-0.22(-1.10%)
Dec 27, 2012	20.07	20.28	19.83	20.22	458,874	+0.18(+0.91%)
Dec 26, 2012	20.18	20.34	19.99	20.03	361,134	-0.05(-0.24%)
Dec 24, 2012	20.32	20.34	19.97	20.08	332,962	-0.27(-1.33%)
Dec 21, 2012	19.94	20.37	19.82	20.35	2,550,885	+0.03(+0.16%)
Dec 20, 2012	19.77	20.37	19.61	20.32	847,852	+0.53(+2.66%)
Dec 19, 2012	19.83	19.94	19.56	19.79	797,443	-0.04(-0.20%)
Dec 18, 2012	19.12	19.85	19.01	19.83	986,767	+0.74(+3.88%)
Dec 17, 2012	18.77	19.17	18.71	19.09	806,526	+0.38(+2.02%)
Dec 14, 2012	18.37	18.79	18.31	18.71	504,125	+0.37(+2.02%)
Dec 13, 2012	18.31	18.56	18.19	18.34	404,569	-0.06(-0.30%)
Dec 12, 2012	18.74	18.84	18.37	18.40	558,677	-0.16(-0.85%)
Dec 11, 2012	18.31	18.60	18.16	18.56	378,341	+0.32(+1.76%)
Dec 10, 2012	17.96	18.36	17.87	18.24	391,359	+0.21(+1.17%)
Dec 07, 2012	18.03	18.03	17.81	18.02	246,873	+0.03(+0.17%)
Dec 06, 2012	18.28	18.45	17.90	17.99	406,061	-0.30(-1.63%)
Dec 05, 2012	18.39	18.58	18.24	18.29	481,004	-0.07(-0.38%)
Dec 04, 2012	17.96	18.47	17.93	18.36	482,466	-0.11(-0.59%)
Nov 30, 2012	18.23	18.51	18.14	18.47	806,296	+0.27(+1.46%)
Nov 29, 2012	18.27	18.42	17.95	18.20	290,360	+0.16(+0.87%)
Nov 28, 2012	17.51	18.07	17.38	18.05	460,282	+0.42(+2.40%)
Nov 27, 2012	17.63	17.98	17.58	17.62	404,242	-0.08(-0.44%)
Nov 26, 2012	17.64	17.80	17.40	17.70	281,501	-0.03(-0.18%)
Nov 23, 2012	17.63	17.80	17.55	17.73	151,612	+0.20(+1.12%)
Nov 21, 2012	17.44	17.62	17.29	17.54	269,309	+0.09(+0.54%)
Nov 20, 2012	17.38	17.58	17.21	17.44	295,910	+0.03(+0.18%)
Nov 19, 2012	17.30	17.55	17.18	17.41	621,240	+0.48(+2.82%)
Nov 16, 2012	16.32	16.97	16.32	16.93	631,665	+0.58(+3.55%)
Nov 15, 2012	16.75	16.88	16.28	16.35	579,857	-0.45(-2.71%)
Nov 14, 2012	17.22	17.33	16.76	16.81	988,762	-0.38(-2.19%)
Nov 13, 2012	16.46	17.20	16.31	17.18	1,830,650	+0.64(+3.89%)
Nov 12, 2012	17.01	17.15	16.39	16.54	446,349	-0.32(-1.91%)
Nov 09, 2012	16.28	17.23	16.28	16.86	794,773	+0.41(+2.48%)
Nov 08, 2012	16.59	16.75	16.22	16.46	667,528	-0.16(-0.94%)
Nov 07, 2012	17.52	17.96	16.45	16.61	913,117	-1.16(-6.53%)
Nov 06, 2012	17.22	17.83	17.09	17.77	662,469	+0.80(+4.71%)
Nov 05, 2012	16.78	17.03	16.46	16.97	567,044	+0.17(+1.03%)
Nov 02, 2012	17.89	17.92	16.79	16.80	576,425	-0.99(-5.55%)
Nov 01, 2012	17.02	17.86	16.97	17.79	757,190	+0.84(+4.95%)
Oct 31, 2012	17.11	17.16	16.76	16.95	417,542	-0.16(-0.92%)
Oct 26, 2012	17.30	17.11	17.11	17.11	311,101	-0.12(-0.68%)
Oct 25, 2012	17.38	17.51	16.94	17.22	330,937	+0.08(+0.46%)
Oct 24, 2012	17.22	17.40	16.96	17.15	380,988	+0.02(+0.14%)
Oct 23, 2012	17.55	17.55	16.97	17.12	769,346	-0.56(-3.19%)
Oct 19, 2012	17.98	18.12	17.61	17.69	619,698	-0.40(-2.21%)
Oct 18, 2012	17.82	18.23	17.77	18.09	584,706	+0.19(+1.05%)
Oct 17, 2012	17.52	18.02	17.37	17.90	763,564	+0.47(+2.70%)
Oct 16, 2012	17.14	17.45	17.14	17.43	886,050	+0.34(+1.97%)
Oct 15, 2012	16.68	17.13	16.54	17.09	617,208	+0.40(+2.40%)
Oct 12, 2012	16.95	17.04	16.56	16.69	848,093	-0.31(-1.84%)
Oct 11, 2012	17.08	17.18	16.94	17.00	575,762	+0.09(+0.51%)
Oct 10, 2012	16.95	17.06	16.68	16.92	861,010	+0.04(+0.23%)
Oct 09, 2012	16.86	17.25	16.74	16.88	834,255	+0.08(+0.47%)
Oct 08, 2012	16.59	16.87	16.58	16.80	536,362	-0.02(-0.09%)
Oct 05, 2012	17.02	17.04	16.70	16.82	776,883	-0.04(-0.23%)
Oct 04, 2012	16.70	17.02	16.61	16.86	754,164	+0.28(+1.70%)
Oct 03, 2012	16.85	16.96	16.48	16.57	1,110,793	-0.28(-1.67%)
Oct 02, 2012	17.13	17.25	16.74	16.86	889,946	-0.20(-1.15%)

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