Exhibit 12.1
RATIO OF EARNINGS TO FIXED CHARGES
(1) For leases where the interest factor can be specifically identified, the
actual interest factor was used. For all other leases, the interest factor
is estimated at one-third of total rent expense for the applicable period,
which management believes represents a reasonable approximation of the
interest factor.
(2) Fixed charges do not include capitalized interest for purposes of this
calculation.