Sales estimates for VRTX

Yearly Sales Estimates for VRTX

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	250	191	214.828	15.35	1/29/2008
2008	205.2	165.12	181.293	10.961	1/13/2009
2009	134.552	67	95.039	12.325	11/27/2009
2010	225.357	70	132.65	39.965	11/27/2009
2011	3477.089	301.2	959.727	752.39	11/17/2009
2012	4384.499	567	1968.192	937.488	11/17/2009
2013	2860.608	1336.78	2087.011	555.919	8/7/2009
2014	2702.677	1093	1812.359	818.342	8/6/2009

Quarterly Sales Estimates for VRTX

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	75.5	51.54	63.039	0	4/16/2007
06-2007	74.07	52.94	66.82	7.254	7/17/2007
09-2007	86.75	66.1	76.671	5.912	10/18/2007
12-2007	102	43	65.078	17.76	1/29/2008
03-2008	85.24	41.74	61.407	15.6	4/16/2008
06-2008	84.58	38.56	68.02	14.978	7/14/2008
09-2008	47.5	27.1	36.814	5.666	10/21/2008
12-2008	62.5	22.42	37.728	12.047	1/12/2009
03-2009	66.53	19.9	33.21	9.76	4/5/2009
06-2009	53	19.63	33.687	9.027	7/24/2009
09-2009	45.9	20.435	31.341	7.678	10/20/2009
12-2009	65.76	21.2	31.122	11.427	11/27/2009
03-2010	39.8	19.68	30.164	6.721	11/17/2009
06-2010	39.7	19.68	30.154	6.819	11/17/2009
09-2010	41	18.5	32.104	7.545	11/17/2009
12-2010	41.7	17.5	31.954	7.472	11/17/2009