Sales estimates for WFT

Yearly Sales Estimates for WFT

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	7860	7713.86	7802.541	44.008	1/18/2008
2008	9743	9463.1	9568.819	73.12	1/21/2009
2009	9084	8635.9	8734.973	110.897	11/13/2009
2010	10872	9454.1	10472.3	405.795	11/13/2009
2011	13092.3	11628.2	12329.355	435.525	10/22/2009
2012	15085.7	14036.1	14560.9	742.179	10/20/2009
2013	16133.8	16133.8	16133.8	0	7/2/2009

Quarterly Sales Estimates for WFT

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	1994	1740.1	1869.142	0	4/13/2007
06-2007	1952	1661.7	1828.614	91.155	7/5/2007
09-2007	2045.4	1872.6	1975.485	53.916	10/5/2007
12-2007	2220	2114.3	2168.728	37.357	1/18/2008
03-2008	2268.8	2234.3	2252.94	14.061	4/5/2008
06-2008	2287.8	2164	2226.116	51.458	7/2/2008
09-2008	2515	2422.4	2468	38.707	10/13/2008
12-2008	2685	2497.2	2601.2	52.248	1/21/2009
03-2009	2467	2177.5	2306.707	78.674	4/14/2009
06-2009	2162.3	1967	2066.35	58.847	7/16/2009
09-2009	2341.9	1944.4	2171.118	111.444	10/1/2009
12-2009	2564	2235	2331.407	95.703	11/13/2009
03-2010	2483	2332.9	2407.785	56.572	10/20/2009
06-2010	2710	2167	2505.357	170.322	10/20/2009
09-2010	2845	2415.1	2721.45	157.012	10/20/2009
12-2010	3053	2539.1	2874.983	201.956	10/20/2009
03-2011	2974	2974	2974	0	7/21/2009