Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	50.03	50.12	49.67	49.67	34,298	-0.37(-0.74%)
Feb 28, 2012	50.09	50.28	50.04	50.04	1,100	-0.24(-0.48%)
Feb 27, 2012	50.03	50.38	50.03	50.28	1,716	+0.08(+0.16%)
Feb 24, 2012	50.29	50.30	50.20	50.20	550	-0.14(-0.28%)
Feb 23, 2012	49.94	50.34	49.94	50.34	804	+0.38(+0.76%)
Feb 22, 2012	49.96	49.96	49.96	49.96	100	+0.03(+0.06%)
Feb 21, 2012	50.35	50.35	49.92	49.93	690	-0.41(-0.81%)
Feb 17, 2012	50.24	50.34	50.24	50.34	745	-0.04(-0.08%)
Feb 16, 2012	50.23	50.38	50.23	50.38	353	+0.75(+1.51%)
Feb 15, 2012	50.12	50.21	49.63	49.63	1,665	-0.13(-0.26%)
Feb 14, 2012	49.74	49.79	49.62	49.76	21,665	+0.05(+0.10%)
Feb 13, 2012	49.73	49.73	49.60	49.71	600	+0.26(+0.53%)
Feb 10, 2012	49.47	49.58	49.44	49.45	605	-0.53(-1.07%)
Feb 09, 2012	50.04	50.04	49.79	49.98	2,189	+0.14(+0.29%)
Feb 08, 2012	49.84	49.84	49.75	49.84	511	-0.12(-0.24%)
Feb 07, 2012	49.97	49.97	49.96	49.96	566	+0.15(+0.30%)
Feb 06, 2012	49.81	49.81	49.81	49.81	500	-0.15(-0.30%)
Feb 03, 2012	49.88	50.08	49.88	49.96	2,924	+0.68(+1.39%)
Feb 01, 2012	48.61	49.28	49.28	49.28	1,600	+1.13(+2.34%)
Jan 31, 2012	47.81	48.15	47.81	48.15	300	+0.13(+0.27%)
Jan 30, 2012	47.87	48.04	47.82	48.02	504	-0.07(-0.15%)
Jan 26, 2012	48.09	48.09	48.09	48.09	0	+0.10(+0.21%)
Jan 25, 2012	48.07	48.07	47.81	47.99	900	-0.05(-0.10%)
Jan 24, 2012	47.80	48.04	47.80	48.04	1,115	+0.24(+0.50%)
Jan 23, 2012	48.06	48.06	47.76	47.80	746	+0.10(+0.21%)
Jan 20, 2012	47.90	47.90	47.70	47.70	1,860	-0.16(-0.33%)
Jan 19, 2012	47.87	47.91	47.86	47.86	1,110	+0.42(+0.89%)
Jan 18, 2012	47.31	47.44	47.31	47.44	810	+0.30(+0.63%)
Jan 17, 2012	47.11	47.14	47.11	47.14	546	+0.50(+1.07%)
Jan 13, 2012	46.72	46.72	46.49	46.64	690	-0.25(-0.53%)
Jan 12, 2012	46.72	46.89	46.72	46.89	1,666	+0.17(+0.36%)
Jan 11, 2012	46.60	46.72	46.60	46.72	1,419	+0.14(+0.30%)
Jan 10, 2012	46.60	46.64	46.58	46.58	1,595	+0.37(+0.80%)
Jan 09, 2012	46.21	46.21	46.21	46.21	100	+0.10(+0.22%)
Jan 06, 2012	45.96	46.17	45.96	46.11	3,936	+0.17(+0.37%)
Jan 05, 2012	45.44	45.97	45.40	45.94	11,178	+0.60(+1.33%)
Jan 04, 2012	45.43	45.43	45.16	45.34	651	-0.10(-0.22%)
Dec 30, 2011	45.48	45.60	45.44	45.44	816	-0.04(-0.09%)
Dec 29, 2011	45.30	45.53	45.30	45.48	2,551	+0.33(+0.73%)
Dec 28, 2011	45.22	45.29	45.15	45.15	887	-0.72(-1.57%)
Dec 27, 2011	45.48	45.88	45.48	45.87	3,300	+0.54(+1.19%)
Dec 23, 2011	45.33	45.33	45.33	45.33	200	+0.83(+1.87%)
Dec 21, 2011	44.75	44.75	44.49	44.50	700	-0.26(-0.58%)
Dec 20, 2011	44.76	44.76	44.76	44.76	200	+1.01(+2.31%)
Dec 19, 2011	44.09	44.09	43.75	43.75	245	-0.10(-0.22%)
Dec 16, 2011	44.30	44.32	43.85	43.85	3,769	+0.13(+0.29%)
Dec 15, 2011	43.83	43.85	43.62	43.72	4,067	+0.49(+1.13%)
Dec 14, 2011	43.23	43.23	43.23	43.23	130	-1.14(-2.58%)
Dec 13, 2011	44.83	45.11	44.37	44.37	300	-0.41(-0.91%)
Dec 12, 2011	44.78	44.78	44.78	44.78	183	-0.42(-0.93%)
Dec 09, 2011	44.89	45.20	44.89	45.20	304	+0.37(+0.83%)
Dec 08, 2011	44.83	44.83	44.83	44.83	175	-0.34(-0.75%)
Dec 07, 2011	45.26	45.26	44.75	45.17	800	-0.14(-0.31%)
Dec 06, 2011	45.25	45.31	45.25	45.31	290	-0.31(-0.68%)
Dec 05, 2011	45.47	45.62	45.47	45.62	1,200	+0.62(+1.38%)

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