Published on April 12, 2002
EXHIBIT 11
BARRETT BUSINESS SERVICES, INC.
STATEMENT OF CALCULATION OF BASIC
AND DILUTED COMMON SHARES OUTSTANDING
As a result of the net loss reported for the year ended December 31, 2001,
25,779 of potential common shares have been excluded from the calculation of
diluted loss per share because their effect would be anti-dilutive.