Sales estimates for TRN

Yearly Sales Estimates for TRN

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	3764.3	3740.5	3752.4	16.829	11/2/2007
2008	4011.3	3934	3972.65	54.659	1/28/2009
2009	2642	2522.1	2574.833	61.239	11/23/2009
2010	2555.3	2181	2316.1	207.732	11/23/2009
2011	2437	2437	2437	0	10/29/2009

Quarterly Sales Estimates for TRN

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	819.3	819.3	819.3	0	2/23/2007
06-2007	861.5	794.1	827.8	47.658	7/20/2007
09-2007	1025	933.2	979.1	64.912	8/3/2007
12-2007	1054.2	1054.2	1054.2	0	11/2/2007
03-2008	846.6	846.6	846.6	0	2/22/2008
06-2008	994.2	994.2	994.2	0	5/2/2008
09-2008	1035.6	1035.6	1035.6	0	8/1/2008
12-2008	1012.3	935	973.65	54.659	1/28/2009
03-2009	735	596.3	665.65	98.075	4/21/2009
06-2009	712	630.1	668.533	41.181	7/13/2009
09-2009	603	524.3	563.65	55.649	10/8/2009
12-2009	556	488.3	522.15	47.871	11/23/2009
03-2010	529	529	529	0	11/6/2009
06-2010	555	555	555	0	11/6/2009
09-2010	552	552	552	0	11/6/2009
12-2010	571	571	571	0	11/6/2009