Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	20.91	21.52	20.88	21.44	117,114	+0.48(+2.31%)
Dec 28, 2012	21.01	21.33	20.95	20.96	181,267	-0.25(-1.17%)
Dec 27, 2012	21.43	21.43	20.74	21.21	111,531	-0.26(-1.22%)
Dec 26, 2012	21.48	21.62	21.22	21.47	90,045	+0.09(+0.40%)
Dec 24, 2012	21.15	21.54	21.10	21.38	82,911	+0.17(+0.79%)
Dec 21, 2012	21.57	21.79	21.19	21.22	596,871	-0.60(-2.73%)
Dec 20, 2012	21.73	21.96	21.55	21.81	157,548	+0.08(+0.35%)
Dec 19, 2012	21.61	21.96	21.41	21.74	162,914	+0.21(+0.99%)
Dec 18, 2012	20.81	21.72	20.81	21.52	147,995	+0.83(+4.02%)
Dec 17, 2012	20.65	20.88	20.27	20.69	274,558	+0.08(+0.37%)
Dec 14, 2012	20.65	20.91	20.48	20.62	119,674	-0.02(-0.11%)
Dec 13, 2012	21.06	21.18	20.57	20.64	109,218	-0.04(-0.20%)
Dec 12, 2012	21.02	21.02	20.59	20.68	133,411	-0.22(-1.04%)
Dec 11, 2012	20.90	21.14	20.71	20.90	100,223	+0.09(+0.41%)
Dec 10, 2012	20.57	20.81	20.53	20.81	131,213	+0.28(+1.39%)
Dec 07, 2012	20.34	20.68	20.18	20.53	136,345	+0.35(+1.72%)
Dec 06, 2012	20.18	20.20	19.96	20.18	168,207	+0.00(+0.02%)
Dec 05, 2012	20.77	20.79	20.12	20.17	145,672	-0.55(-2.64%)
Dec 04, 2012	20.03	20.79	19.95	20.72	168,406	+0.36(+1.75%)
Nov 30, 2012	20.63	20.63	20.24	20.36	172,980	-0.19(-0.90%)
Nov 29, 2012	20.58	20.74	20.43	20.55	137,234	+0.16(+0.80%)
Nov 28, 2012	20.26	20.39	20.08	20.39	157,617	+0.05(+0.26%)
Nov 27, 2012	20.13	20.46	20.12	20.33	202,180	+0.23(+1.12%)
Nov 26, 2012	19.66	20.11	19.64	20.11	111,624	+0.39(+1.99%)
Nov 23, 2012	19.83	19.83	19.54	19.72	70,852	-0.00(-0.02%)
Nov 21, 2012	19.84	19.84	19.51	19.72	138,256	-0.06(-0.30%)
Nov 20, 2012	19.56	19.82	19.49	19.78	135,762	+0.13(+0.67%)
Nov 19, 2012	20.01	20.01	19.32	19.65	144,098	-0.05(-0.25%)
Nov 16, 2012	18.49	19.78	18.25	19.70	296,725	+1.14(+6.15%)
Nov 15, 2012	18.67	18.77	18.38	18.56	98,504	-0.06(-0.34%)
Nov 14, 2012	18.87	19.00	18.59	18.62	189,841	-0.25(-1.31%)
Nov 13, 2012	18.79	19.06	18.79	18.87	58,035	-0.09(-0.48%)
Nov 12, 2012	19.47	19.53	18.88	18.96	194,350	-0.46(-2.35%)
Nov 09, 2012	18.91	19.59	18.86	19.41	129,311	+0.37(+1.92%)
Nov 08, 2012	19.17	19.36	19.00	19.05	137,771	-0.08(-0.40%)
Nov 07, 2012	19.62	19.67	19.00	19.13	171,143	-0.78(-3.90%)
Nov 06, 2012	19.79	20.02	19.79	19.90	115,803	+0.22(+1.10%)
Nov 05, 2012	19.35	19.77	19.30	19.68	87,656	+0.38(+1.99%)
Nov 02, 2012	19.72	19.72	19.30	19.30	158,096	-0.39(-1.97%)
Nov 01, 2012	19.36	19.98	19.34	19.69	129,038	+0.37(+1.89%)
Oct 31, 2012	19.17	19.38	19.08	19.32	138,706	+0.11(+0.56%)
Oct 26, 2012	19.41	19.22	19.22	19.22	499,261	-0.23(-1.21%)
Oct 25, 2012	19.40	19.45	19.16	19.45	112,635	+0.23(+1.22%)
Oct 24, 2012	19.09	19.22	18.94	19.22	141,644	+0.14(+0.73%)
Oct 23, 2012	19.10	19.25	18.88	19.08	293,367	-0.79(-4.00%)
Oct 19, 2012	19.77	20.29	19.39	19.87	338,138	-0.01(-0.07%)
Oct 18, 2012	19.55	20.57	19.55	19.88	754,128	+0.21(+1.05%)
Oct 17, 2012	18.49	19.86	18.06	19.68	965,711	+2.58(+15.12%)
Oct 16, 2012	16.69	17.11	16.57	17.09	160,559	+0.38(+2.29%)
Oct 15, 2012	16.71	16.73	16.53	16.71	91,407	+0.08(+0.46%)
Oct 12, 2012	16.66	16.73	16.50	16.63	147,477	-0.05(-0.32%)
Oct 11, 2012	16.69	16.69	16.49	16.68	99,153	+0.12(+0.71%)
Oct 10, 2012	16.70	16.76	16.42	16.57	122,239	-0.07(-0.41%)
Oct 09, 2012	17.32	17.32	16.62	16.64	157,535	-0.72(-4.16%)
Oct 08, 2012	17.23	17.39	17.13	17.36	93,780	+0.04(+0.21%)
Oct 05, 2012	17.10	17.63	17.08	17.32	231,323	+0.30(+1.78%)
Oct 04, 2012	17.09	17.09	16.67	17.02	159,910	+0.05(+0.29%)
Oct 03, 2012	16.81	17.20	16.77	16.97	99,402	+0.18(+1.07%)
Oct 02, 2012	16.72	16.91	16.59	16.79	103,472	+0.27(+1.61%)

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