Faced with headquarters' desire to add a new product line, Stefan Grenier, manager of Bilti Products' East Division, felt that he had to see the numbers before he made a move. His division's ROI has led the company for three years, and he doesn't want any letdown.

Bilti Products is a decentralized wholesaler with four autonomous divisions. The divisions are evaluated on the basis of ROI, with year$-$end bonuses given to divisional managers 'who have the highest ROI. Operating results for the company's East Division for last year are given below:

$\backslash$table$[[$Sales$,$$$32,900,000$