Sales estimates for BVF

Yearly Sales Estimates for BVF

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	846	827.29	834.361	5.114	2/12/2008
2008	760.3	714	744.597	14.244	1/5/2009
2009	812.202	790.3	803.126	6.589	11/27/2009
2010	913.6	806.3	847.062	32.975	11/27/2009
2011	918.1	799.3	860.837	43.225	11/6/2009
2012	925	825.5	878.475	41.705	11/6/2009
2013	1122.75	877.7	968.687	108.156	9/25/2009
2014	1175.5	1175.5	1175.5	0	8/7/2009

Quarterly Sales Estimates for BVF

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	245	175.71	209.31	0	4/5/2007
06-2007	210	182.3	196.598	10.45	8/6/2007
09-2007	216.14	183.4	199.265	11.685	11/5/2007
12-2007	205.09	193.36	196.75	4.77	1/5/2008
03-2008	204	198.6	201.666	2.773	4/18/2008
06-2008	195.4	186.9	191.15	6.01	6/5/2008
09-2008	166.4	163.2	164.8	2.262	10/14/2008
12-2008	177.9	174	175.433	2.145	1/5/2009
03-2009	191.5	165.52	177.345	7.919	5/4/2009
06-2009	201.1	179.8	192.104	8.198	8/4/2009
09-2009	234.75	211.43	219.497	7.405	10/27/2009
12-2009	232.825	211.1	224.186	6.886	11/27/2009
03-2010	213.3	213.3	213.3	0	11/6/2009
06-2010	216.7	216.7	216.7	0	11/6/2009
09-2010	219.38	219.38	219.38	0	11/6/2009
12-2010	222.613	222.613	222.613	0	11/6/2009