Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.65	20.03	19.60	20.03	4,307,577	+0.35(+1.76%)
Dec 28, 2012	19.61	19.87	19.56	19.69	3,790,112	-0.08(-0.43%)
Dec 27, 2012	19.84	19.89	19.40	19.77	3,785,425	-0.07(-0.34%)
Dec 26, 2012	19.81	20.01	19.81	19.84	2,928,700	+0.04(+0.22%)
Dec 24, 2012	19.90	19.92	19.65	19.80	1,212,692	-0.08(-0.38%)
Dec 21, 2012	19.45	19.88	19.35	19.87	9,126,334	-0.06(-0.31%)
Dec 20, 2012	19.96	19.96	19.74	19.93	4,276,966	+0.02(+0.09%)
Dec 19, 2012	19.90	20.14	19.80	19.91	5,299,797	-0.02(-0.09%)
Dec 18, 2012	19.70	19.94	19.63	19.93	4,570,172	+0.30(+1.51%)
Dec 17, 2012	19.57	19.65	19.43	19.64	4,432,520	+0.18(+0.91%)
Dec 14, 2012	19.50	19.70	19.44	19.46	4,456,173	+0.00(+0.02%)
Dec 13, 2012	19.78	19.86	19.43	19.45	4,622,112	-0.33(-1.66%)
Dec 12, 2012	19.75	20.00	19.68	19.78	3,869,061	+0.08(+0.43%)
Dec 11, 2012	19.54	19.74	19.42	19.70	5,495,641	+0.32(+1.66%)
Dec 10, 2012	19.06	19.40	19.04	19.38	3,397,710	+0.29(+1.53%)
Dec 07, 2012	18.98	19.11	18.91	19.08	4,068,681	+0.24(+1.27%)
Dec 06, 2012	19.16	19.18	18.84	18.85	6,991,986	-0.33(-1.70%)
Dec 05, 2012	18.95	19.39	18.86	19.17	6,584,298	+0.27(+1.42%)
Dec 04, 2012	18.98	19.11	18.66	18.90	8,072,149	-0.22(-1.17%)
Nov 30, 2012	19.25	19.27	19.07	19.13	4,104,354	-0.10(-0.54%)
Nov 29, 2012	19.27	19.37	19.16	19.23	3,358,958	+0.02(+0.09%)
Nov 28, 2012	18.65	19.22	18.65	19.21	4,482,301	+0.42(+2.25%)
Nov 27, 2012	18.74	19.02	18.72	18.79	4,159,981	-0.04(-0.23%)
Nov 26, 2012	18.69	18.90	18.65	18.84	3,584,452	+0.10(+0.51%)
Nov 23, 2012	18.63	18.81	18.42	18.74	2,099,906	+0.22(+1.17%)
Nov 21, 2012	18.44	18.64	18.31	18.52	3,940,591	+0.08(+0.45%)
Nov 20, 2012	18.32	18.49	18.27	18.44	3,580,630	+0.01(+0.07%)
Nov 19, 2012	18.43	18.51	18.27	18.43	4,883,281	+0.21(+1.17%)
Nov 16, 2012	18.17	18.31	18.00	18.21	7,223,889	+0.03(+0.14%)
Nov 15, 2012	18.11	18.26	17.92	18.19	6,604,694	+0.09(+0.51%)
Nov 14, 2012	18.67	18.71	18.06	18.10	5,942,804	-0.44(-2.39%)
Nov 13, 2012	18.49	18.83	18.45	18.54	3,669,422	-0.11(-0.58%)
Nov 12, 2012	18.73	18.76	18.56	18.65	2,878,704	+0.01(+0.07%)
Nov 09, 2012	18.76	18.86	18.61	18.64	4,402,882	-0.09(-0.46%)
Nov 08, 2012	18.84	19.06	18.69	18.72	5,501,727	-0.17(-0.92%)
Nov 07, 2012	19.36	19.53	18.89	18.90	8,577,451	-0.65(-3.35%)
Nov 06, 2012	19.60	19.73	19.51	19.55	6,308,833	+0.03(+0.16%)
Nov 05, 2012	19.41	19.61	19.35	19.52	5,769,133	+0.02(+0.09%)
Nov 02, 2012	19.65	19.79	19.20	19.50	12,556,731	-0.13(-0.68%)
Nov 01, 2012	18.85	19.74	18.72	19.64	11,065,712	+0.84(+4.50%)
Oct 31, 2012	18.85	18.85	18.58	18.79	5,739,755	+0.01(+0.07%)
Oct 26, 2012	18.63	18.78	18.78	18.78	10,699,412	+0.24(+1.31%)
Oct 25, 2012	18.27	18.66	17.78	18.54	24,193,238	+1.39(+8.11%)
Oct 24, 2012	17.58	17.61	17.14	17.14	8,061,907	-0.41(-2.32%)
Oct 23, 2012	17.53	17.57	17.34	17.55	5,944,001	+0.04(+0.25%)
Oct 19, 2012	17.72	17.72	17.42	17.51	10,139,547	-0.19(-1.05%)
Oct 18, 2012	17.70	17.76	17.61	17.70	6,259,488	-0.03(-0.17%)
Oct 17, 2012	17.70	17.75	17.60	17.73	4,622,094	+0.03(+0.17%)
Oct 16, 2012	17.57	17.74	17.57	17.70	2,957,164	+0.24(+1.39%)
Oct 15, 2012	17.52	17.55	17.35	17.45	4,140,435	+0.06(+0.32%)
Oct 12, 2012	17.40	17.57	17.33	17.40	4,778,232	+0.11(+0.63%)
Oct 11, 2012	17.50	17.50	17.26	17.29	6,649,214	-0.03(-0.20%)
Oct 10, 2012	17.33	17.47	17.12	17.32	11,632,840	-0.39(-2.23%)
Oct 09, 2012	18.03	18.04	17.71	17.72	5,191,723	-0.23(-1.28%)
Oct 08, 2012	17.82	18.05	17.80	17.95	2,902,802	+0.01(+0.07%)
Oct 05, 2012	18.20	18.23	17.84	17.93	4,596,784	-0.10(-0.56%)
Oct 04, 2012	17.79	18.06	17.51	18.04	7,361,220	+0.27(+1.52%)
Oct 03, 2012	17.66	17.81	17.58	17.76	4,949,338	+0.08(+0.47%)
Oct 02, 2012	17.66	17.76	17.50	17.68	4,771,469	+0.09(+0.52%)

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