Following is the stockholders equity section of the 2018balance sheet for Chapman Company (amounts in 000s):

Chapman Company	December 31, 2018
STOCKHOLDERS' EQUITY
Common stock - $.001 par value, 4,000 shares authorized and 3,000 shares issued	$3
Additional paid-in capital	$1,600
Retained earnings	$6,400
Treasury stock 1,200 shares at cost	($7,200)
Total stockholders' equity	$803

What is the number of shares that are outstanding as of December 31, 2018?