The Martinez Transportation Company uses a responsibility reporting system to measure the performance of its three investment

centers: Planes, Taxis, and Limos. Segment performance is measured using a system of responsibility reports and return on investment

calculations. The allocation of resources within the company and the segment managers' bonuses are based in part on the results

shown in these reports.

Recently, the company was the victim of a computer virus that deleted portions of the company's accounting records. This was

discovered when the current period's responsibility reports were being prepared. The printout of the actual operating results, with

question marks for missing amounts, appeared as follows.

Determine the missing pieces of information below.