Sales estimates for NOV

Yearly Sales Estimates for NOV

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	9862	9386	9769.756	138.742	1/5/2008
2011	15335.61	15335.61	15335.61	0	2/7/2008
2012	16420.39	16420.39	16420.39	0	2/7/2008
2008	13730.9	13024	13484.373	228.169	8/29/2008
2009	16464.6	15050	16008.39	565.768	8/20/2008
2010	18504.3	18504.3	18504.3	0	7/29/2008

Quarterly Sales Estimates for NOV

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	2106.33	2031.31	2062.958	0	4/5/2007
06-2007	2394.1	2159.3	2236.701	83.618	7/5/2007
09-2007	2523.55	2272	2452.415	82.631	10/5/2007
12-2007	2717.92	2639.66	2671.06	35.142	1/5/2008
03-2008	2774.66	2691.93	2734.78	31.062	4/28/2008
06-2008	3169	2845	3101.845	114.267	6/5/2008
09-2008	3692.3	3491.6	3615.328	83.031	8/20/2008
12-2008	4029	3522.7	3821.111	210.006	8/20/2008
03-2009	3939.39	3590.6	3706.863	201.374	8/5/2008
06-2009	4120.9	3991.02	4040.906	69.978	8/5/2008
09-2009	4263.4	4096.63	4201.576	91.366	8/5/2008
12-2009	4618.5	4205.17	4373.09	217.287	8/5/2008