Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.01	18.01	17.02	17.29	334,584	-0.81(-4.47%)
Apr 27, 2012	18.67	18.67	18.01	18.09	115,101	-0.46(-2.46%)
Apr 26, 2012	18.61	18.94	18.42	18.55	232,508	+0.14(+0.77%)
Apr 25, 2012	18.02	18.53	17.80	18.41	161,448	+0.64(+3.58%)
Apr 24, 2012	17.58	17.97	17.37	17.77	105,207	+0.18(+1.03%)
Apr 23, 2012	18.02	18.02	17.07	17.59	306,112	-0.68(-3.70%)
Apr 20, 2012	18.62	18.70	18.14	18.27	148,879	+0.01(+0.04%)
Apr 19, 2012	18.39	18.78	18.16	18.26	301,437	-0.13(-0.68%)
Apr 18, 2012	18.71	18.71	18.31	18.39	260,063	-0.49(-2.62%)
Apr 17, 2012	18.87	19.25	18.79	18.88	182,482	+0.21(+1.14%)
Apr 16, 2012	18.36	18.84	18.31	18.67	201,163	+0.38(+2.10%)
Apr 13, 2012	18.67	18.73	18.28	18.28	134,860	-0.51(-2.72%)
Apr 12, 2012	17.89	18.83	17.89	18.79	182,779	+0.90(+5.00%)
Apr 11, 2012	17.55	17.91	17.47	17.90	163,590	+0.60(+3.50%)
Apr 10, 2012	17.78	17.78	17.18	17.29	175,657	-0.50(-2.82%)
Apr 09, 2012	18.12	18.12	17.70	17.80	118,550	-0.69(-3.74%)
Apr 05, 2012	18.09	18.61	17.75	18.49	158,811	+0.27(+1.47%)
Apr 04, 2012	18.07	18.42	17.91	18.22	166,679	-0.02(-0.13%)
Apr 03, 2012	18.66	18.69	17.84	18.24	355,362	-0.49(-2.64%)
Apr 02, 2012	17.57	18.76	17.57	18.74	197,818	+1.15(+6.57%)
Mar 30, 2012	17.59	18.10	17.49	17.58	205,477	+0.16(+0.95%)
Mar 29, 2012	17.53	17.74	17.16	17.42	184,479	-0.28(-1.60%)
Mar 28, 2012	18.22	18.42	17.69	17.70	194,637	-0.53(-2.89%)
Mar 27, 2012	18.61	18.62	18.23	18.23	123,272	-0.35(-1.86%)
Mar 26, 2012	18.29	18.80	18.09	18.57	167,716	+0.53(+2.96%)
Mar 23, 2012	17.69	18.07	17.54	18.04	155,524	+0.33(+1.86%)
Mar 22, 2012	18.12	18.14	17.46	17.71	229,436	-0.54(-2.97%)
Mar 21, 2012	18.54	18.57	18.17	18.25	107,908	-0.23(-1.23%)
Mar 20, 2012	18.86	18.86	18.32	18.48	86,705	-0.47(-2.49%)
Mar 19, 2012	19.04	19.22	18.90	18.95	118,023	-0.07(-0.37%)
Mar 16, 2012	19.33	19.33	18.86	19.02	210,502	-0.21(-1.10%)
Mar 15, 2012	18.54	19.57	18.37	19.23	282,403	+0.99(+5.40%)
Mar 14, 2012	18.60	18.61	18.07	18.25	106,323	-0.35(-1.88%)
Mar 13, 2012	18.20	18.64	18.02	18.60	182,117	+0.65(+3.63%)
Mar 12, 2012	18.53	18.61	17.94	17.95	171,589	-0.60(-3.22%)
Mar 09, 2012	18.14	18.61	17.95	18.54	403,716	+0.27(+1.50%)
Mar 08, 2012	17.93	18.29	17.84	18.27	166,581	+0.50(+2.83%)
Mar 07, 2012	17.58	17.82	17.37	17.76	264,819	+0.25(+1.43%)
Mar 06, 2012	18.14	19.03	17.44	17.51	271,967	-0.93(-5.07%)
Mar 05, 2012	18.39	18.72	17.82	18.45	236,319	-0.05(-0.30%)
Mar 02, 2012	19.12	19.45	18.39	18.50	456,366	-0.60(-3.16%)
Mar 01, 2012	19.23	19.54	19.04	19.11	374,954	+0.08(+0.41%)
Feb 29, 2012	19.48	19.77	18.97	19.03	432,791	-0.34(-1.74%)
Feb 28, 2012	19.70	19.85	19.07	19.37	391,938	-0.40(-2.03%)
Feb 27, 2012	18.10	20.03	18.10	19.77	451,862	+1.51(+8.26%)
Feb 24, 2012	18.72	18.72	18.20	18.26	71,904	-0.49(-2.64%)
Feb 23, 2012	18.17	18.81	18.01	18.75	290,083	+0.60(+3.33%)
Feb 22, 2012	18.03	18.32	17.84	18.15	166,394	+0.06(+0.35%)
Feb 21, 2012	18.19	18.21	17.75	18.09	235,990	-0.02(-0.13%)
Feb 17, 2012	18.46	18.64	17.98	18.11	216,705	-0.24(-1.28%)
Feb 16, 2012	18.03	18.42	17.94	18.35	129,301	+0.28(+1.57%)
Feb 15, 2012	18.54	18.54	17.83	18.06	227,499	-0.39(-2.13%)
Feb 14, 2012	18.38	18.56	18.19	18.46	201,770	-0.05(-0.30%)
Feb 13, 2012	18.68	19.24	18.34	18.51	147,228	+0.04(+0.21%)
Feb 10, 2012	18.51	18.60	18.32	18.47	144,232	-0.31(-1.63%)
Feb 09, 2012	18.53	18.90	18.46	18.78	218,644	+0.28(+1.53%)
Feb 08, 2012	18.55	18.68	18.32	18.50	173,871	+0.01(+0.04%)
Feb 07, 2012	18.21	18.50	18.00	18.49	191,993	+0.10(+0.56%)
Feb 06, 2012	18.11	18.45	17.98	18.39	142,882	+0.17(+0.91%)
Feb 03, 2012	18.07	18.38	18.02	18.22	235,303	+0.45(+2.52%)
Feb 02, 2012	17.68	17.98	17.62	17.77	252,964	+0.15(+0.85%)

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