EXHIBIT Ifl-2. Word processing and total system costs.

Cost Components . Tri-Data

One time costs

W.P. hardware purchased $19, 900

$19,170

W.P. software purchased 3,000 4,500

Total $22, 900 $23,670

Monthly costs

W.P. hardware maintenance

Equivalent monthly costs

S-year lease ($25/1000)
Total W.P. monthly cost
Total D.P. monthly cost

Total D.P. plus W.P. cost

Thorne Stevenson & Ketlogg

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