Assume that Casio Computer Company, LTD. sells handheld communication devices for $150 during August as a back-to-school special. The normal selling price is $225. The standard variable cost for each device is $95. Sales for August had been budgeted for 400,000 units nationwide; however, due to the slowdown in the economy, sales were only 375,000.

Compute the revenue, sales price, sales volume, and net sales volume variances.