We are interested in sales of fingerprint sensors to government
entities for use in airports, physical access to government
facilities, immigration control, and logical access to computers.  We
are not interested in AFIS applications and we are not interested in
10 finger systems.  By sales, we mean number of units sold (annual
unit volume) and sales in dollars (annual dollar volume sold either
for the actual sensor or for the product into which the sensor was
incorporated).  We would like this information by company for 2003 (if
available), 2002, and 2001.

Applicable companies include: Sagem, NEC, Cogent, and Printrak.  Their
technologies might be optical (likely) or capacitive.  The measurement
might be made on the full finger (likely) or it might be a swipe
measurement.

The information would be most useful organized:
1. Company
   a. technology (optical, capacitive)
       i. ergonomic (full finger, swipe)
          1.sales by year