Sales estimates for OSIR

Yearly Sales Estimates for OSIR

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	15.76	15.63	15.695	0.091	11/14/2007
2008	48.92	33	38.606	8.942	8/14/2008
2009	130.93	47	78.476	45.728	8/14/2008
2010	50.66	50.66	50.66	0	8/7/2008
2011	121.83	121.83	121.83	0	8/7/2008
2012	201.81	201.81	201.81	0	8/7/2008

Quarterly Sales Estimates for OSIR

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	3.7	3.7	3.7	0	4/13/2007
06-2007	3.3	2.8	3.05	0.353	5/15/2007
09-2007	5.95	4.53	5.24	1.004	8/13/2007
12-2007	5.64	5.5	5.57	0.098	11/14/2007
03-2008	8.5	6.6	7.426	0.973	2/29/2008
06-2008	8.22	0.38	3.7	4.055	8/1/2008
09-2008	24.5	10	19.61	8.322	8/14/2008
12-2008	10	5.78	7.426	2.257	8/14/2008