Sales estimates for TCO

Yearly Sales Estimates for TCO

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	646	569	609.377	32.31	1/7/2008
2008	652	614.1	633.375	19.585	1/22/2009
2009	642.7	584.2	612.225	30.414	11/5/2009
2010	625	580	602.5	31.819	9/10/2009

Quarterly Sales Estimates for TCO

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	142.6	132	135.633	0	3/5/2007
06-2007	137.07	123	130.023	7.035	7/5/2007
09-2007	150	132.5	141.25	12.374	10/5/2007
12-2007	198	160.8	174.5	20.444	1/7/2008
03-2008	153.49	142.2	148.672	4.724	4/5/2008
06-2008	154.7	147.8	152.58	3.209	6/30/2008
09-2008	157.2	149.79	152.498	2.912	10/5/2008
12-2008	174	166.7	171.175	3.233	1/22/2009
03-2009	145.3	140	142.65	3.747	4/5/2009
06-2009	158	145	151.066	6.543	7/15/2009
09-2009	150	144.7	147.566	2.676	10/5/2009
12-2009	168	148	156	10.583	11/5/2009
03-2010	145	145	145	0	9/10/2009
06-2010	145	145	145	0	9/10/2009
09-2010	140.1	140.1	140.1	0	10/28/2009
12-2010	148.3	148.3	148.3	0	10/28/2009