Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	21.49	21.49	21.20	21.20	16,529	-0.21(-0.97%)
Jan 30, 2013	21.42	21.60	21.40	21.41	6,563	-0.50(-2.29%)
Jan 29, 2013	21.78	21.91	21.71	21.91	1,591	+0.12(+0.56%)
Jan 28, 2013	21.76	21.87	21.71	21.79	11,080	+0.50(+2.35%)
Jan 25, 2013	21.66	21.66	21.26	21.29	13,699	-0.67(-3.06%)
Jan 24, 2013	22.05	22.17	21.93	21.96	11,106	-0.17(-0.77%)
Jan 23, 2013	22.28	22.28	22.07	22.13	3,789	-0.25(-1.10%)
Jan 22, 2013	22.42	22.52	22.37	22.37	6,757	+0.10(+0.47%)
Jan 18, 2013	22.19	22.31	22.17	22.27	5,739	+0.04(+0.17%)
Jan 17, 2013	22.33	22.35	22.11	22.23	13,789	-0.03(-0.13%)
Jan 16, 2013	22.18	22.32	22.15	22.26	5,622	+0.23(+1.03%)
Jan 15, 2013	21.93	22.03	21.78	22.03	6,733	+0.23(+1.04%)
Jan 14, 2013	21.79	21.88	21.69	21.81	6,222	+0.61(+2.85%)
Jan 11, 2013	21.29	21.29	21.07	21.20	6,805	-0.33(-1.54%)
Jan 10, 2013	21.33	21.66	21.33	21.53	16,167	+1.21(+5.95%)
Jan 09, 2013	19.97	20.32	19.85	20.32	14,667	+0.72(+3.66%)
Jan 08, 2013	19.58	19.60	19.50	19.60	3,365	+0.02(+0.10%)
Jan 07, 2013	19.49	19.66	19.46	19.59	14,667	+0.09(+0.49%)
Jan 04, 2013	19.32	19.55	19.32	19.49	3,397	+0.06(+0.29%)
Jan 03, 2013	19.31	19.45	19.25	19.43	13,006	-0.04(-0.19%)
Jan 02, 2013	19.47	19.47	19.01	19.47	8,603	+0.46(+2.44%)
Dec 31, 2012	18.64	19.07	18.64	19.01	16,819	+0.39(+2.08%)
Dec 28, 2012	18.35	18.69	18.35	18.62	11,455	+0.05(+0.25%)
Dec 27, 2012	18.43	18.67	18.43	18.57	10,971	-0.12(-0.66%)
Dec 26, 2012	18.56	18.89	18.56	18.70	33,293	+0.11(+0.61%)
Dec 24, 2012	18.66	18.81	18.35	18.58	91,464	+0.39(+2.13%)
Dec 21, 2012	19.05	19.19	18.20	18.20	302,911	-1.22(-6.28%)
Dec 20, 2012	19.55	19.58	19.28	19.42	19,423	-0.11(-0.58%)
Dec 19, 2012	19.43	19.54	19.36	19.53	19,001	+0.20(+1.03%)
Dec 18, 2012	19.08	19.50	19.00	19.33	42,232	+0.02(+0.10%)
Dec 17, 2012	19.18	19.33	19.07	19.31	32,890	+1.20(+6.63%)
Dec 14, 2012	18.15	18.21	17.99	18.11	40,583	+0.57(+3.23%)
Dec 13, 2012	17.82	17.82	17.52	17.54	11,854	+0.06(+0.32%)
Dec 12, 2012	17.59	17.63	17.47	17.49	12,637	+0.47(+2.78%)
Dec 11, 2012	17.17	17.18	17.01	17.01	10,535	-0.55(-3.12%)
Dec 10, 2012	17.57	17.63	17.49	17.56	37,309	+0.74(+4.38%)
Dec 07, 2012	16.83	17.00	16.79	16.83	12,981	+0.43(+2.59%)
Dec 06, 2012	16.22	16.40	16.16	16.40	5,548	+0.14(+0.87%)
Dec 05, 2012	16.02	16.38	16.02	16.26	17,376	+0.34(+2.14%)
Dec 04, 2012	15.80	16.08	15.79	15.92	13,816	-0.39(-2.38%)
Nov 30, 2012	16.09	16.32	16.04	16.31	7,636	+0.26(+1.65%)
Nov 29, 2012	16.07	16.07	15.96	16.04	7,472	-0.19(-1.17%)
Nov 28, 2012	16.09	16.31	16.09	16.23	21,485	+0.16(+1.00%)
Nov 27, 2012	16.14	16.16	16.05	16.07	4,501	-0.34(-2.07%)
Nov 26, 2012	16.45	16.48	16.38	16.41	10,731	-0.55(-3.23%)
Nov 23, 2012	16.47	16.96	16.47	16.96	12,412	+0.96(+6.03%)
Nov 21, 2012	15.89	16.04	15.85	15.99	12,247	+0.05(+0.30%)
Nov 20, 2012	16.02	16.08	15.95	15.95	12,970	-0.59(-3.54%)
Nov 19, 2012	16.34	16.57	16.30	16.53	20,691	+0.47(+2.94%)
Nov 16, 2012	16.09	16.23	15.99	16.06	8,137	+0.25(+1.55%)
Nov 15, 2012	15.96	16.07	15.81	15.81	7,413	-0.21(-1.30%)
Nov 14, 2012	16.38	16.38	15.93	16.02	22,883	+0.00(+0.00%)
Nov 13, 2012	16.05	16.16	15.89	16.02	12,690	-0.57(-3.42%)
Nov 12, 2012	16.57	16.65	16.46	16.59	8,168	+0.20(+1.21%)
Nov 09, 2012	16.14	16.40	16.14	16.39	15,953	+0.42(+2.60%)
Nov 08, 2012	16.01	16.14	15.86	15.97	11,373	+0.00(+0.00%)
Nov 07, 2012	16.70	16.73	15.97	15.97	22,222	-1.04(-6.11%)
Nov 06, 2012	17.18	17.20	16.97	17.01	19,398	-0.62(-3.54%)
Nov 05, 2012	17.69	17.69	17.47	17.64	29,735	+0.64(+3.78%)
Nov 02, 2012	17.23	17.28	17.00	17.00	22,367	+0.22(+1.30%)

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