The Portland Division's operating data for the past two years is as follows: Year 1 8 % ? Year 2 21 % $ 525,000 $ Return on investment Net operating income Turnover Margin Sales non $ 2,310,000 The Portland Division's margin in Year 2 was 150% of the margin for Year 1. The sales for Year 2 were: O $6,446,154 $5,000,000 $3,350,000 $4,600,000