Sales estimates for ESL

Yearly Sales Estimates for ESL

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	1251	1231.9	1238.975	8.782	11/21/2007
2008	1550	1514	1536.525	12.639	11/20/2008
2009	1456	1395	1409.755	18.557	10/21/2009
2010	1520	1430	1469.142	31.112	10/21/2009
2011	1575.248	1490	1526.241	29.159	10/21/2009
2012	1580	1580	1580	0	9/12/2009
2013	1670	1670	1670	0	9/12/2009

Quarterly Sales Estimates for ESL

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
04-2007	302.7	269	280.5	15.592	4/16/2007
07-2007	321	278.6	304.966	23.011	6/1/2007
10-2007	355	336	343	10.44	11/23/2007
01-2008	343	327	336.462	6.927	2/15/2008
04-2008	390	348	373.8	14.947	4/4/2008
07-2008	390	371.2	380.62	7.15	8/6/2008
10-2008	421.5	404	412.66	6.959	10/6/2008
01-2009	392.4	350	369.68	15.126	2/17/2009
04-2009	383	344	364.175	17.337	5/15/2009
07-2009	375	360	367.533	6.377	8/24/2009
10-2009	386.6	364.3	374.283	6.971	9/14/2009
01-2010	369.102	316.4	345.125	24.71	9/14/2009
04-2010	375.513	362	367.253	5.815	9/14/2009
07-2010	381.009	370	373.702	5.19	9/14/2009
10-2010	401.9	370	384.688	13.167	9/14/2009