Two, different, \EQ columns in the same tabulate?

[Giuseppe Bilotta]

Hello,

I'd like to achieve an effect like:

 1,000    500   *   60%   =   300
 1,000    500   *   55%   =   275
 1,000    500   *   50%   =   250
 1,000    500   *   45%   =   225
 1,000    500   *   40%   =   200
 1,000    500   *   35%   =   175
 1,000    500   *   30%   =   150
 1,000    500   *   25%   =   125
 1,000    500   *   20%   =   100

so I thought about using EQ columns. How do I specify *two*
different equal symbols?

--
Giuseppe "Oblomov" Bilotta