Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013		21.26	21.26	21.26	0	+0.10(+0.47%)
Mar 27, 2013	21.13	21.26	20.90	21.16	192,230	-0.05(-0.24%)
Mar 26, 2013	21.45	21.48	20.84	21.21	215,518	-0.39(-1.81%)
Mar 25, 2013	21.59	21.82	21.22	21.60	187,790	-0.02(-0.09%)
Mar 22, 2013	21.75	21.95	21.42	21.62	191,921	-0.19(-0.87%)
Mar 21, 2013	21.89	22.00	21.77	21.81	308,822	-0.08(-0.37%)
Mar 20, 2013	21.77	22.15	21.68	21.89	167,733	+0.29(+1.34%)
Mar 19, 2013	21.34	21.90	21.33	21.60	331,712	+0.27(+1.27%)
Mar 18, 2013	21.14	21.46	20.81	21.33	315,950	+0.08(+0.38%)
Mar 15, 2013	20.66	21.39	20.60	21.25	446,660	+0.59(+2.86%)
Mar 14, 2013	20.55	20.67	20.27	20.66	482,372	+0.17(+0.83%)
Mar 13, 2013	20.51	20.57	20.40	20.49	409,518	-0.05(-0.24%)
Mar 12, 2013	20.65	20.65	20.33	20.54	237,643	-0.10(-0.48%)
Mar 11, 2013	20.51	20.71	20.43	20.64	128,866	+0.26(+1.28%)
Mar 08, 2013	20.11	20.41	20.11	20.38	724,767	+0.37(+1.85%)
Mar 07, 2013	19.98	20.02	19.85	20.01	287,664	+0.19(+0.96%)
Mar 06, 2013	19.93	20.00	19.67	19.82	208,800	-0.03(-0.15%)
Mar 05, 2013	19.98	20.10	19.74	19.85	195,136	+0.03(+0.15%)
Mar 04, 2013	19.25	19.84	19.25	19.82	309,737	+0.51(+2.64%)
Mar 01, 2013	19.45	19.47	19.21	19.31	156,040	-0.12(-0.62%)
Feb 28, 2013	18.99	19.43	18.66	19.43	206,174	+0.45(+2.37%)
Feb 27, 2013	18.21	19.02	18.21	18.98	179,527	+0.72(+3.94%)
Feb 26, 2013	18.06	18.30	17.99	18.26	127,763	-0.18(-0.98%)
Feb 22, 2013	18.45	18.80	18.33	18.44	186,565	-0.08(-0.43%)
Feb 21, 2013	18.66	18.93	18.42	18.52	294,743	-0.33(-1.75%)
Feb 20, 2013	19.36	19.42	18.64	18.85	300,257	-0.52(-2.68%)
Feb 19, 2013	18.61	19.37	18.60	19.37	329,946	+0.77(+4.14%)
Feb 15, 2013		18.60	18.60	18.60	0	-0.30(-1.59%)
Feb 14, 2013	18.45	19.05	18.29	18.90	353,770	+0.45(+2.44%)
Feb 13, 2013	18.65	18.65	18.33	18.45	214,337	-0.11(-0.59%)
Feb 12, 2013	18.18	18.63	18.13	18.56	247,110	+0.39(+2.15%)
Feb 11, 2013	18.25	18.30	18.06	18.17	109,077	-0.08(-0.44%)
Feb 08, 2013	18.08	18.35	17.99	18.25	274,142	+0.10(+0.55%)
Feb 07, 2013	18.12	18.24	17.92	18.15	314,462	-0.05(-0.27%)
Feb 06, 2013	18.39	18.45	18.18	18.20	233,128	-0.24(-1.30%)
Feb 04, 2013	18.39	18.53	18.22	18.44	254,596	+0.04(+0.22%)
Feb 01, 2013	18.43	18.72	18.40	18.40	344,893	+0.02(+0.11%)
Jan 31, 2013	18.48	18.59	17.75	18.38	473,315	-0.12(-0.65%)
Jan 30, 2013	19.11	19.11	18.41	18.50	308,793	-0.68(-3.55%)
Jan 29, 2013	18.50	19.18	18.48	19.18	150,701	+0.69(+3.73%)
Jan 28, 2013	18.92	18.94	18.34	18.49	265,112	-0.48(-2.53%)
Jan 25, 2013	19.28	19.28	18.79	18.97	249,528	-0.29(-1.51%)
Jan 24, 2013	19.47	19.47	19.16	19.26	122,578	-0.08(-0.41%)
Jan 23, 2013	18.96	19.80	18.85	19.34	875,428	+0.45(+2.38%)
Jan 22, 2013	18.50	18.89	18.50	18.89	381,240	+0.42(+2.27%)
Jan 21, 2013	18.47	18.50	18.30	18.47	98,873	+0.05(+0.27%)
Jan 18, 2013	18.51	18.56	18.32	18.42	250,228	-0.15(-0.81%)
Jan 17, 2013	18.25	18.71	18.24	18.57	307,308	+0.37(+2.03%)
Jan 16, 2013	17.92	18.24	17.70	18.20	537,608	+0.17(+0.94%)
Jan 15, 2013	17.89	18.03	17.85	18.03	191,577	+0.03(+0.17%)
Jan 14, 2013	18.10	18.18	17.91	18.00	266,672	-0.07(-0.39%)
Jan 11, 2013	17.97	18.07	17.88	18.07	272,873	+0.08(+0.44%)
Jan 10, 2013	18.15	18.17	17.87	17.99	406,702	-0.16(-0.88%)
Jan 09, 2013	18.11	18.23	18.10	18.15	444,101	+0.05(+0.28%)
Jan 08, 2013	18.00	18.14	17.83	18.10	688,166	+0.10(+0.56%)
Jan 07, 2013	17.45	18.00	17.45	18.00	452,419	+0.43(+2.45%)
Jan 04, 2013	17.35	17.66	17.30	17.57	312,913	+0.12(+0.69%)
Jan 03, 2013	17.26	17.53	17.22	17.45	328,707	+0.08(+0.46%)

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