Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012		43.09	43.09	43.09	0	+0.54(+1.27%)
Apr 25, 2012		42.55	42.55	42.55	0	+2.20(+5.45%)
Apr 24, 2012	40.36	40.36	40.35	40.35	550	+0.11(+0.28%)
Apr 18, 2012		40.24	40.24	40.24	0	+5.59(+16.12%)
Apr 17, 2012	34.88	34.88	34.65	34.65	200	+0.83(+2.45%)
Apr 16, 2012	33.90	33.90	33.79	33.82	400	+0.42(+1.26%)
Apr 13, 2012	33.60	33.63	33.40	33.40	500	-0.31(-0.92%)
Apr 12, 2012	33.69	33.73	33.69	33.71	599	+0.03(+0.09%)
Apr 11, 2012	33.93	33.93	33.68	33.68	700	-0.37(-1.09%)
Apr 10, 2012	33.46	34.05	33.46	34.05	510	+0.23(+0.68%)
Apr 09, 2012	33.83	33.83	33.73	33.82	800	-0.26(-0.76%)
Apr 05, 2012	34.08	34.08	34.08	34.08	100	+0.62(+1.85%)
Apr 03, 2012		33.46	33.46	33.46	0	+0.79(+2.42%)
Apr 02, 2012	32.67	32.67	32.67	32.67	229	-0.27(-0.82%)
Mar 30, 2012	32.80	32.94	32.80	32.94	200	-0.05(-0.15%)
Mar 29, 2012	32.99	32.99	32.99	32.99	200	+0.14(+0.43%)
Mar 23, 2012		32.85	32.85	32.85	0	-0.04(-0.12%)
Mar 22, 2012	32.54	32.89	32.54	32.89	909	+0.34(+1.04%)
Mar 20, 2012		32.55	32.55	32.55	329	-0.41(-1.24%)
Mar 19, 2012	32.88	32.96	32.88	32.96	365	+0.75(+2.33%)
Mar 16, 2012	32.13	32.36	32.13	32.21	400	+0.10(+0.31%)
Mar 15, 2012	32.11	32.11	32.11	32.11	230	-0.21(-0.65%)
Mar 14, 2012	32.35	32.35	32.32	32.32	730	+0.08(+0.25%)
Mar 13, 2012	31.33	32.32	31.33	32.24	400	+0.50(+1.58%)
Mar 12, 2012	31.40	31.74	31.40	31.74	400	+0.38(+1.21%)
Mar 09, 2012	31.36	31.36	31.36	31.36	100	+0.18(+0.58%)
Mar 08, 2012	31.18	31.18	31.18	31.18	100	+0.44(+1.43%)
Mar 07, 2012	30.74	30.74	30.74	30.74	100	-0.27(-0.87%)
Mar 06, 2012	30.49	31.01	30.49	31.01	200	+0.47(+1.54%)
Mar 05, 2012	30.94	30.94	30.54	30.54	1,057	-0.39(-1.26%)
Mar 02, 2012	30.93	30.93	30.93	30.93	100	+0.75(+2.49%)
Feb 29, 2012	30.18	30.18	30.18	30.18	0	+0.11(+0.37%)
Feb 24, 2012		30.07	30.07	30.07	0	-0.05(-0.17%)
Feb 23, 2012	30.53	30.53	30.12	30.12	330	-0.12(-0.40%)
Feb 22, 2012	30.29	30.29	30.22	30.24	600	-0.14(-0.46%)
Feb 21, 2012	30.51	30.51	30.38	30.38	215	-0.02(-0.07%)
Feb 17, 2012	30.21	30.40	30.18	30.40	700	+0.34(+1.13%)
Feb 15, 2012		30.06	30.06	30.06	0	+0.15(+0.50%)
Feb 14, 2012	29.92	30.14	29.91	29.91	520	+0.02(+0.07%)
Feb 13, 2012	29.84	29.91	29.75	29.89	840	+0.33(+1.12%)
Feb 10, 2012	29.59	29.79	29.56	29.56	2,716	-0.34(-1.14%)
Feb 09, 2012	30.10	30.10	29.90	29.90	200	+0.30(+1.01%)
Feb 08, 2012	29.58	29.60	29.58	29.60	700	-0.72(-2.37%)
Feb 06, 2012		30.32	30.32	30.32	0	+0.45(+1.51%)
Feb 03, 2012	30.08	30.08	29.78	29.87	500	-0.33(-1.09%)
Feb 02, 2012	30.22	30.22	30.20	30.20	24,544	-0.23(-0.76%)

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