HotFoot Shoes would like to maintain its cash account at a minimum level of $38,000, but expects the standard deviation in net daily cash flows to be $5,300, the effective annual rate on marketable securities to be 6.2 percent per year, and the trading cost per sale or purchase of marketable securities to be $170 per transaction.

What will be its optimal cash return point? (Use 365 days a year. Do not round intermediate calculations and round your answer to 2 decimal places.)

Optimal cash return point

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