Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.98	17.98	16.99	17.26	335,095	-0.81(-4.47%)
Apr 27, 2012	18.64	18.64	17.98	18.07	115,277	-0.45(-2.46%)
Apr 26, 2012	18.58	18.91	18.39	18.52	232,864	+0.14(+0.77%)
Apr 25, 2012	18.00	18.51	17.77	18.38	161,695	+0.64(+3.58%)
Apr 24, 2012	17.55	17.94	17.35	17.75	105,368	+0.18(+1.03%)
Apr 23, 2012	18.00	18.00	17.05	17.57	306,580	-0.67(-3.70%)
Apr 20, 2012	18.59	18.67	18.11	18.24	149,107	+0.01(+0.04%)
Apr 19, 2012	18.36	18.75	18.13	18.23	301,897	-0.13(-0.68%)
Apr 18, 2012	18.68	18.69	18.28	18.36	260,460	-0.49(-2.62%)
Apr 17, 2012	18.84	19.22	18.76	18.85	182,761	+0.21(+1.14%)
Apr 16, 2012	18.33	18.81	18.29	18.64	201,471	+0.38(+2.10%)
Apr 13, 2012	18.64	18.70	18.26	18.26	135,066	-0.51(-2.72%)
Apr 12, 2012	17.86	18.80	17.86	18.76	183,058	+0.89(+5.00%)
Apr 11, 2012	17.53	17.88	17.45	17.87	163,840	+0.60(+3.50%)
Apr 10, 2012	17.75	17.75	17.15	17.27	175,926	-0.50(-2.82%)
Apr 09, 2012	18.09	18.09	17.67	17.77	118,732	-0.69(-3.74%)
Apr 05, 2012	18.06	18.58	17.72	18.46	159,054	+0.27(+1.47%)
Apr 04, 2012	18.04	18.39	17.89	18.19	166,934	-0.02(-0.13%)
Apr 03, 2012	18.63	18.66	17.81	18.22	355,905	-0.49(-2.64%)
Apr 02, 2012	17.54	18.73	17.54	18.71	198,120	+1.15(+6.57%)
Mar 30, 2012	17.57	18.07	17.46	17.56	205,791	+0.16(+0.95%)
Mar 29, 2012	17.50	17.71	17.13	17.39	184,761	-0.28(-1.60%)
Mar 28, 2012	18.19	18.40	17.67	17.67	194,935	-0.53(-2.89%)
Mar 27, 2012	18.58	18.59	18.20	18.20	123,460	-0.35(-1.86%)
Mar 26, 2012	18.26	18.77	18.07	18.55	167,972	+0.53(+2.96%)
Mar 23, 2012	17.66	18.04	17.52	18.01	155,761	+0.33(+1.86%)
Mar 22, 2012	18.09	18.11	17.43	17.68	229,786	-0.54(-2.97%)
Mar 21, 2012	18.51	18.54	18.14	18.22	108,073	-0.23(-1.23%)
Mar 20, 2012	18.84	18.84	18.29	18.45	86,837	-0.47(-2.49%)
Mar 19, 2012	19.02	19.19	18.87	18.92	118,204	-0.07(-0.37%)
Mar 16, 2012	19.30	19.30	18.83	18.99	210,823	-0.21(-1.10%)
Mar 15, 2012	18.51	19.54	18.34	19.20	282,835	+0.98(+5.40%)
Mar 14, 2012	18.57	18.58	18.04	18.22	106,485	-0.35(-1.88%)
Mar 13, 2012	18.17	18.61	17.99	18.57	182,395	+0.65(+3.63%)
Mar 12, 2012	18.51	18.58	17.91	17.92	171,851	-0.60(-3.22%)
Mar 09, 2012	18.11	18.58	17.93	18.51	404,333	+0.27(+1.50%)
Mar 08, 2012	17.90	18.26	17.82	18.24	166,836	+0.50(+2.83%)
Mar 07, 2012	17.56	17.79	17.35	17.74	265,223	+0.25(+1.43%)
Mar 06, 2012	18.11	19.00	17.42	17.49	272,383	-0.93(-5.07%)
Mar 05, 2012	18.36	18.69	17.79	18.42	236,681	-0.05(-0.30%)
Mar 02, 2012	19.09	19.42	18.36	18.47	457,064	-0.60(-3.16%)
Mar 01, 2012	19.20	19.51	19.02	19.08	375,527	+0.08(+0.41%)
Feb 29, 2012	19.45	19.74	18.95	19.00	433,452	-0.34(-1.74%)
Feb 28, 2012	19.67	19.82	19.04	19.34	392,537	-0.40(-2.03%)
Feb 27, 2012	18.07	20.00	18.07	19.74	452,553	+1.51(+8.26%)
Feb 24, 2012	18.69	18.69	18.17	18.23	72,014	-0.49(-2.64%)
Feb 23, 2012	18.15	18.78	17.98	18.73	290,526	+0.60(+3.33%)
Feb 22, 2012	18.00	18.29	17.82	18.12	166,648	+0.06(+0.35%)
Feb 21, 2012	18.16	18.18	17.72	18.06	236,350	-0.02(-0.13%)
Feb 17, 2012	18.44	18.61	17.96	18.08	217,036	-0.24(-1.28%)
Feb 16, 2012	18.00	18.40	17.91	18.32	129,499	+0.28(+1.57%)
Feb 15, 2012	18.51	18.51	17.80	18.04	227,847	-0.39(-2.13%)
Feb 14, 2012	18.35	18.53	18.16	18.43	202,079	-0.05(-0.30%)
Feb 13, 2012	18.65	19.21	18.31	18.48	147,453	+0.04(+0.21%)
Feb 10, 2012	18.48	18.57	18.29	18.44	144,452	-0.31(-1.63%)
Feb 09, 2012	18.51	18.87	18.44	18.75	218,979	+0.28(+1.53%)
Feb 08, 2012	18.52	18.65	18.29	18.47	174,137	+0.01(+0.04%)
Feb 07, 2012	18.18	18.47	17.97	18.46	192,286	+0.10(+0.56%)
Feb 06, 2012	18.08	18.42	17.95	18.36	143,100	+0.16(+0.91%)
Feb 03, 2012	18.04	18.35	18.00	18.19	235,663	+0.45(+2.52%)
Feb 02, 2012	17.65	17.96	17.60	17.75	253,351	+0.15(+0.85%)

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