Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012		46.40	46.40	46.40	0	+0.30(+0.65%)
Jul 30, 2012	46.10	46.10	46.10	46.10	150	+0.07(+0.15%)
Jul 27, 2012	46.03	46.03	46.03	46.03	200	-0.65(-1.39%)
Jul 19, 2012		46.68	46.68	46.68	0	+1.03(+2.26%)
Jul 18, 2012	45.65	45.65	45.65	45.65	100	-1.10(-2.35%)
Jul 14, 2012		46.75	46.75	46.75	0	+0.00(+0.00%)
Jul 13, 2012	46.25	46.75	46.25	46.75	430	-0.10(-0.21%)
Jul 10, 2012		46.85	46.85	46.85	0	-0.40(-0.85%)
Jul 06, 2012		47.25	47.25	47.25	0	+0.15(+0.32%)
Jun 29, 2012		47.10	47.10	47.10	0	+1.90(+4.20%)
Jun 28, 2012	45.20	45.20	45.20	45.20	100	-0.20(-0.44%)
Jun 26, 2012		45.40	45.40	45.40	0	+0.75(+1.68%)
Jun 25, 2012	44.65	44.65	44.65	44.65	150	-1.65(-3.56%)
Jun 22, 2012	46.35	46.35	46.30	46.30	1,300	+0.10(+0.22%)
Jun 21, 2012	46.75	46.75	46.20	46.20	3,011	-2.20(-4.55%)
Jun 19, 2012		48.40	48.40	48.40	0	+4.51(+10.29%)
Jun 14, 2012		43.89	43.89	43.89	0	-0.66(-1.49%)
Jun 13, 2012	44.55	44.55	44.55	44.55	184	+0.05(+0.11%)
Jun 12, 2012	44.35	44.50	44.35	44.50	758	-0.15(-0.34%)
Jun 11, 2012	44.10	44.65	44.10	44.65	566	-2.20(-4.70%)
Jun 07, 2012	46.85	46.85	46.85	46.85	0	+2.35(+5.28%)
Jun 06, 2012	44.45	44.50	44.45	44.50	1,134	+1.37(+3.19%)
May 31, 2012	43.13	43.13	43.13	43.13	0	-0.37(-0.86%)
May 30, 2012	43.50	43.50	43.50	43.50	121	-2.55(-5.54%)
May 29, 2012	45.95	46.05	45.95	46.05	918	+1.35(+3.02%)
May 23, 2012		44.70	44.70	44.70	0	-1.40(-3.04%)
May 22, 2012	46.10	46.10	46.10	46.10	1,058	+2.10(+4.77%)
May 18, 2012		44.00	44.00	44.00	0	-0.85(-1.90%)
May 17, 2012	44.90	44.90	44.85	44.85	762	-1.15(-2.50%)
May 16, 2012	46.25	46.25	46.00	46.00	300	-4.10(-8.18%)
May 11, 2012		50.10	50.10	50.10	0	-1.60(-3.09%)
May 10, 2012	51.70	51.70	51.70	51.70	200	+1.10(+2.17%)
May 09, 2012	50.60	50.60	50.60	50.60	700	-0.21(-0.41%)
May 08, 2012	50.20	50.81	50.20	50.81	835	-0.99(-1.91%)
May 07, 2012	51.70	51.80	51.70	51.80	823	+0.15(+0.29%)
May 04, 2012	51.65	51.65	51.65	51.65	102	-2.50(-4.62%)

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