The image pl_gen_coeff_exch90.png is the graphic titled Price list generation for all items using a coefficient and exchange rate.Left side of graphic top to bottom. Source Price List. Line down. 4242 USD. Line down. Item 1 ($10) Item 2 ($20) item 3 ($30) Item 4 ($40). Right side of graphic top to bottom. Target Price List. 4258 CAD. Item 1 ($31.4580) Item 2 ($62.9160) Item 3 ($94.3740) Item 4 ($125.8320). Double arrow labelled Coefficient 2.0000 from 4242 USD to 4258 CAD. Exchange Rate 1.5729 box.