Pason Systems (TSX: PSI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2010	11.10	11.28	11.01	11.05	8,591	-0.03(-0.27%)
May 28, 2010	11.03	11.13	10.97	11.08	74,666	+0.09(+0.82%)
May 27, 2010	11.10	11.19	10.79	10.99	76,497	-0.12(-1.08%)
May 26, 2010	11.08	11.51	10.60	11.11	99,161	+0.14(+1.28%)
May 25, 2010	10.41	11.01	10.31	10.97	199,034	-0.02(-0.18%)
May 21, 2010	10.51	11.25	10.42	10.99	77,487	+0.48(+4.57%)
May 20, 2010	10.70	10.82	10.46	10.51	140,884	-0.19(-1.78%)
May 19, 2010	10.79	10.86	10.67	10.70	225,159	-0.14(-1.29%)
May 18, 2010	11.15	11.23	10.81	10.84	142,694	-0.15(-1.36%)
May 17, 2010	11.20	11.20	10.90	10.99	171,521	-0.18(-1.61%)
May 14, 2010	11.23	11.23	11.05	11.17	173,626	-0.06(-0.53%)
May 13, 2010	11.37	11.40	11.16	11.23	240,402	-0.27(-2.35%)
May 12, 2010	11.56	11.92	11.44	11.50	427,385	-0.07(-0.61%)
May 11, 2010	11.70	11.59	11.40	11.57	113,112	-0.14(-1.20%)
May 10, 2010	12.01	11.79	11.59	11.71	126,402	-0.07(-0.59%)
May 07, 2010	12.09	12.28	11.78	11.78	130,713	-0.52(-4.23%)
May 06, 2010	12.29	12.30	11.67	12.30	137,071	+0.11(+0.90%)
May 05, 2010	11.61	12.28	11.90	12.19	74,545	+0.38(+3.22%)
May 04, 2010	11.60	12.29	11.60	11.81	218,600	+0.06(+0.51%)