Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.39	16.52	15.49	15.51	475,962	-0.96(-5.80%)
Apr 27, 2012	16.12	17.37	16.00	16.46	1,799,296	-2.54(-13.34%)
Apr 26, 2012	18.47	19.00	18.46	19.00	216,364	+0.60(+3.26%)
Apr 25, 2012	18.41	18.70	18.32	18.40	371,761	+0.23(+1.27%)
Apr 24, 2012	18.18	18.39	18.08	18.17	217,746	-0.05(-0.27%)
Apr 23, 2012	18.30	18.36	18.07	18.22	215,857	-0.41(-2.20%)
Apr 20, 2012	18.81	18.81	18.47	18.63	138,319	+0.16(+0.87%)
Apr 19, 2012	18.47	18.84	18.35	18.47	114,356	+0.01(+0.05%)
Apr 18, 2012	18.31	18.55	18.21	18.46	127,250	+0.07(+0.38%)
Apr 17, 2012	18.00	18.74	18.00	18.39	168,558	+0.53(+2.97%)
Apr 16, 2012	18.11	18.11	17.58	17.86	74,900	-0.10(-0.56%)
Apr 13, 2012	18.21	18.28	17.86	17.96	96,551	-0.38(-2.07%)
Apr 12, 2012	17.91	18.54	17.70	18.34	126,615	+0.43(+2.40%)
Apr 11, 2012	17.63	17.95	17.60	17.91	132,681	+0.45(+2.58%)
Apr 10, 2012	17.51	17.70	17.35	17.46	154,321	-0.09(-0.51%)
Apr 09, 2012	17.77	17.81	17.49	17.55	157,589	-0.51(-2.82%)
Apr 05, 2012	18.07	18.12	17.87	18.06	162,186	-0.02(-0.11%)
Apr 04, 2012	18.19	18.25	17.85	18.08	166,556	-0.28(-1.53%)
Apr 03, 2012	18.89	18.94	18.16	18.36	262,438	-0.54(-2.86%)
Apr 02, 2012	18.42	18.90	18.22	18.90	183,192	+0.39(+2.11%)
Mar 30, 2012	18.88	18.88	18.38	18.51	128,668	-0.22(-1.17%)
Mar 29, 2012	18.45	18.77	18.28	18.73	132,813	+0.11(+0.59%)
Mar 28, 2012	18.72	18.72	18.37	18.62	138,291	-0.11(-0.59%)
Mar 27, 2012	18.97	18.99	18.67	18.73	140,921	-0.14(-0.74%)
Mar 26, 2012	18.74	18.92	18.62	18.87	91,039	+0.30(+1.62%)
Mar 23, 2012	18.32	18.64	18.11	18.57	135,634	+0.26(+1.42%)
Mar 22, 2012	18.29	18.40	18.08	18.31	134,917	-0.13(-0.70%)
Mar 21, 2012	18.34	18.50	18.19	18.44	151,277	+0.10(+0.55%)
Mar 20, 2012	18.35	18.50	18.02	18.34	216,317	-0.22(-1.19%)
Mar 19, 2012	18.20	18.57	18.02	18.56	231,484	+0.27(+1.48%)
Mar 16, 2012	17.92	18.33	17.76	18.29	278,657	+0.40(+2.24%)
Mar 15, 2012	17.72	17.98	17.51	17.89	195,506	+0.24(+1.36%)
Mar 14, 2012	17.56	17.81	17.51	17.65	157,646	+0.08(+0.46%)
Mar 13, 2012	17.33	17.78	17.28	17.57	183,795	+0.33(+1.91%)
Mar 12, 2012	17.70	17.75	17.01	17.24	118,596	-0.43(-2.43%)
Mar 09, 2012	17.27	17.70	17.27	17.67	138,285	+0.39(+2.26%)
Mar 08, 2012	16.96	17.41	16.79	17.28	146,438	+0.47(+2.80%)
Mar 07, 2012	16.87	17.00	16.52	16.81	130,478	+0.04(+0.24%)
Mar 06, 2012	16.50	16.99	16.42	16.77	159,887	+0.13(+0.78%)
Mar 05, 2012	17.51	17.51	16.59	16.64	460,942	-0.96(-5.45%)
Mar 02, 2012	18.15	18.24	17.55	17.60	236,161	-0.64(-3.51%)
Mar 01, 2012	17.71	18.33	17.60	18.24	200,170	+0.69(+3.93%)
Feb 29, 2012	18.11	18.30	17.54	17.55	273,829	-0.55(-3.04%)
Feb 28, 2012	18.14	18.30	17.89	18.10	241,560	-0.04(-0.22%)
Feb 27, 2012	18.31	18.31	17.85	18.14	298,097	-0.32(-1.73%)
Feb 24, 2012	18.60	18.70	18.40	18.46	118,592	-0.20(-1.07%)
Feb 23, 2012	18.75	18.88	18.37	18.66	107,875	-0.05(-0.27%)
Feb 22, 2012	18.85	18.89	18.65	18.71	132,953	-0.17(-0.90%)
Feb 21, 2012	19.01	19.12	18.35	18.88	369,235	-0.15(-0.79%)
Feb 17, 2012	19.42	19.70	18.98	19.03	202,942	-0.24(-1.25%)
Feb 16, 2012	19.19	19.49	19.03	19.27	141,188	+0.06(+0.31%)
Feb 15, 2012	19.72	19.72	19.18	19.21	104,101	-0.43(-2.19%)
Feb 14, 2012	19.58	19.67	19.44	19.64	109,426	-0.06(-0.30%)
Feb 13, 2012	19.49	19.72	19.11	19.70	231,338	+0.37(+1.91%)
Feb 10, 2012	18.84	19.47	18.68	19.33	244,409	+0.31(+1.63%)
Feb 09, 2012	20.60	20.60	18.75	19.02	948,893	-1.61(-7.80%)
Feb 08, 2012	20.81	20.94	20.26	20.63	262,807	-0.10(-0.48%)
Feb 07, 2012	20.41	20.98	20.38	20.73	232,099	+0.49(+2.42%)
Feb 06, 2012	20.55	20.72	20.17	20.24	210,077	-0.48(-2.32%)
Feb 03, 2012	20.99	20.99	20.66	20.72	180,745	-0.04(-0.19%)
Feb 02, 2012	20.58	20.86	20.33	20.76	200,313	+0.32(+1.57%)

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