Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	17.68	17.87	17.16	17.23	338,865	-0.35(-2.02%)
Feb 28, 2012	17.84	18.04	17.33	17.58	184,104	-0.23(-1.30%)
Feb 27, 2012	17.39	17.98	17.04	17.82	366,863	+0.26(+1.48%)
Feb 24, 2012	18.06	18.06	17.53	17.56	180,514	-0.42(-2.35%)
Feb 23, 2012	17.33	18.01	17.20	17.98	243,673	+0.61(+3.54%)
Feb 22, 2012	17.75	17.81	17.35	17.37	134,248	-0.41(-2.32%)
Feb 21, 2012	17.91	18.27	17.67	17.78	138,910	-0.07(-0.42%)
Feb 17, 2012	18.10	18.14	17.81	17.85	148,889	-0.16(-0.86%)
Feb 16, 2012	17.20	18.12	17.14	18.01	287,650	+0.80(+4.67%)
Feb 15, 2012	17.71	17.71	17.12	17.20	236,986	-0.36(-2.08%)
Feb 14, 2012	17.78	17.89	17.31	17.57	151,609	-0.32(-1.78%)
Feb 13, 2012	17.71	17.89	17.45	17.89	222,385	+0.44(+2.52%)
Feb 10, 2012	17.60	17.80	17.38	17.45	163,286	-0.45(-2.49%)
Feb 09, 2012	18.20	18.29	17.77	17.89	387,411	-0.30(-1.63%)
Feb 08, 2012	17.42	19.00	17.42	18.19	800,997	-0.60(-3.20%)
Feb 07, 2012	18.90	18.96	18.63	18.79	435,976	-0.26(-1.38%)
Feb 06, 2012	19.34	19.47	19.02	19.05	357,707	-0.41(-2.08%)
Feb 03, 2012	18.92	19.76	18.83	19.46	372,215	+0.84(+4.54%)
Feb 02, 2012	18.80	18.92	18.49	18.62	273,990	-0.18(-0.94%)
Feb 01, 2012	18.58	18.91	18.53	18.79	437,615	+0.46(+2.51%)
Jan 31, 2012	18.64	18.76	18.14	18.33	509,609	-0.13(-0.70%)
Jan 30, 2012	18.34	18.69	18.16	18.46	619,987	-0.14(-0.73%)
Jan 27, 2012	18.41	18.91	18.40	18.60	257,519	+0.04(+0.22%)
Jan 26, 2012	18.54	18.60	18.24	18.55	211,114	+0.20(+1.10%)
Jan 25, 2012	17.79	18.41	17.70	18.35	213,109	+0.56(+3.15%)
Jan 24, 2012	17.56	17.83	17.39	17.79	294,543	+0.05(+0.27%)
Jan 23, 2012	17.90	18.14	17.53	17.74	164,075	-0.16(-0.87%)
Jan 20, 2012	17.76	18.05	17.71	17.90	220,871	+0.16(+0.88%)
Jan 19, 2012	17.80	17.94	17.64	17.74	317,955	-0.01(-0.04%)
Jan 18, 2012	17.52	17.76	17.33	17.75	238,385	+0.24(+1.35%)
Jan 17, 2012	17.62	17.84	17.43	17.51	252,948	+0.11(+0.66%)
Jan 13, 2012	17.53	17.82	17.12	17.40	323,129	-0.43(-2.39%)
Jan 12, 2012	17.73	17.87	17.23	17.82	235,594	+0.18(+1.03%)
Jan 11, 2012	17.40	17.79	17.40	17.64	255,595	+0.12(+0.69%)
Jan 10, 2012	17.66	17.79	17.36	17.52	225,187	+0.19(+1.09%)
Jan 09, 2012	17.34	17.40	16.91	17.33	345,411	+0.14(+0.79%)
Jan 06, 2012	17.53	17.55	17.06	17.20	303,266	-0.37(-2.12%)
Jan 05, 2012	17.40	17.74	17.02	17.57	404,500	-0.01(-0.08%)
Jan 04, 2012	18.07	18.13	17.40	17.58	333,253	-0.05(-0.31%)
Dec 30, 2011	17.87	18.06	17.63	17.64	228,089	-0.24(-1.32%)
Dec 29, 2011	17.74	18.11	17.74	17.87	297,216	+0.27(+1.54%)
Dec 28, 2011	18.28	18.29	17.57	17.60	213,770	-0.72(-3.95%)
Dec 27, 2011	17.97	18.46	17.82	18.32	167,316	+0.20(+1.12%)
Dec 23, 2011	18.20	18.36	18.01	18.12	171,714	-0.20(-1.07%)
Dec 21, 2011	17.85	18.47	17.61	18.32	243,201	+0.39(+2.19%)
Dec 20, 2011	17.06	17.99	17.06	17.93	417,236	+1.37(+8.29%)
Dec 19, 2011	17.20	17.51	16.51	16.55	227,521	-0.47(-2.74%)
Dec 16, 2011	16.76	17.55	16.76	17.02	549,858	+0.48(+2.90%)
Dec 15, 2011	16.37	16.73	16.24	16.54	357,387	+0.45(+2.77%)
Dec 14, 2011	16.53	16.63	16.08	16.10	370,101	-0.64(-3.84%)
Dec 13, 2011	17.65	17.83	16.62	16.74	283,337	-0.67(-3.84%)
Dec 12, 2011	17.10	17.44	16.82	17.41	253,985	+0.01(+0.04%)
Dec 09, 2011	16.57	17.67	16.57	17.40	400,291	+0.94(+5.71%)
Dec 08, 2011	17.08	17.08	16.41	16.46	435,634	-0.86(-4.99%)
Dec 07, 2011	17.25	17.47	16.72	17.32	288,855	-0.12(-0.70%)
Dec 06, 2011	17.26	17.57	17.06	17.45	238,542	+0.16(+0.90%)
Dec 05, 2011	17.60	17.70	17.12	17.29	335,726	+0.09(+0.55%)
Dec 02, 2011	17.51	17.80	17.16	17.20	210,608	+0.01(+0.08%)

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