Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010		50.68	50.68	50.68	0	+0.43(+0.86%)
Dec 30, 2010	50.39	50.39	50.25	50.25	600	+0.15(+0.30%)
Dec 23, 2010		50.10	50.10	50.10	0	+0.15(+0.30%)
Dec 21, 2010		49.95	49.95	49.95	0	-0.04(-0.09%)
Dec 17, 2010		49.99	49.99	49.99	0	+0.70(+1.41%)
Dec 16, 2010	49.30	49.30	49.30	49.30	480	-0.55(-1.10%)
Dec 14, 2010		49.85	49.85	49.85	0	+0.30(+0.61%)
Dec 13, 2010	49.55	49.55	49.55	49.55	200	+0.40(+0.81%)
Dec 07, 2010		49.15	49.15	49.15	0	+0.24(+0.49%)
Dec 03, 2010		48.91	48.91	48.91	0	+1.67(+3.54%)
Dec 02, 2010	47.24	47.24	47.24	47.24	300,000	+0.01(+0.01%)
Dec 01, 2010	47.23	47.23	47.23	47.23	200,000	+0.23(+0.50%)
Nov 30, 2010	47.00	47.00	47.00	47.00	400	-0.40(-0.84%)
Nov 29, 2010	47.40	47.40	47.40	47.40	400	-0.66(-1.37%)
Nov 24, 2010	48.06	48.06	48.06	48.06	0	-1.14(-2.32%)
Nov 22, 2010	49.20	49.20	49.20	49.20	100,000	-0.50(-1.01%)
Nov 18, 2010	49.70	49.70	49.70	49.70	0	+0.75(+1.53%)
Nov 16, 2010	48.95	48.95	48.95	48.95	0	-1.18(-2.35%)
Nov 12, 2010	50.13	50.13	50.13	50.13	0	-0.51(-1.01%)
Nov 11, 2010	50.60	50.64	50.60	50.64	400	-0.03(-0.06%)
Nov 10, 2010	50.67	50.67	50.67	50.67	40,000	-1.18(-2.28%)
Nov 09, 2010	51.85	51.85	51.85	51.85	200	+0.00(+0.00%)
Nov 08, 2010	51.45	51.85	51.45	51.85	1,506	-1.00(-1.88%)
Nov 04, 2010		52.85	52.85	52.85	0	+1.40(+2.71%)
Nov 01, 2010		51.45	51.45	51.45	0	-0.43(-0.84%)
Oct 29, 2010	51.88	51.88	51.88	51.88	105,143	-2.04(-3.78%)
Oct 26, 2010		53.92	53.92	53.92	171	+0.67(+1.26%)
Oct 25, 2010	53.50	53.50	53.25	53.25	1,822	+0.60(+1.14%)
Oct 22, 2010	52.95	52.95	52.65	52.65	1,919	+1.28(+2.49%)
Oct 19, 2010		51.37	51.37	51.37	0	-1.22(-2.32%)
Oct 18, 2010	52.59	52.59	52.59	52.59	1,000	-0.66(-1.24%)
Oct 15, 2010	53.35	53.35	53.25	53.25	1,115	-0.06(-0.11%)
Oct 14, 2010	53.31	53.31	53.31	53.31	105,679	+2.26(+4.43%)
Oct 11, 2010		51.05	51.05	51.05	0	+0.23(+0.46%)
Oct 07, 2010		50.81	50.81	50.81	0	+0.14(+0.29%)
Oct 06, 2010	50.67	50.67	50.67	50.67	100	-0.33(-0.65%)
Oct 05, 2010	51.00	51.00	51.00	51.00	360	+0.84(+1.67%)

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