Sales estimates for TNB

Yearly Sales Estimates for TNB

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	2177.1	2087	2137.786	46.482	1/17/2008
2008	2565.48	2492	2518.388	29.294	12/24/2008
2009	1910	1882.4	1893.922	10.028	11/5/2009
2010	2028.4	1837.9	1926.15	66.87	11/5/2009
2011	2041.7	2002	2021.85	28.072	10/26/2009
2012	2179	2151.9	2165.45	19.162	10/26/2009

Quarterly Sales Estimates for TNB

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	483.2	463	469.7	0	2/7/2007
06-2007	504.5	497	499.87	4.047	7/3/2007
09-2007	549.5	515	532.49	14.729	10/19/2007
12-2007	642.6	552	603.088	46.757	1/17/2008
03-2008	630.06	604.6	620.89	12.061	3/28/2008
06-2008	669.3	629.09	646.022	16.91	5/1/2008
09-2008	669	664.04	665.913	2.693	7/24/2008
12-2008	623.46	596.2	608.986	13.708	11/26/2008
03-2009	519.87	481.8	506.656	21.54	3/5/2009
06-2009	534.4	494.7	512.125	16.889	6/25/2009
09-2009	504	461	476.75	20.467	10/13/2009
12-2009	505	476.5	488.52	12.533	11/5/2009
03-2010	461	436.6	451.466	13.045	10/26/2009
06-2010	483	436.6	462.3	23.6	10/26/2009
09-2010	507.8	467.1	489.966	20.811	10/26/2009
12-2010	505	485.6	496.1	9.798	10/26/2009