Shoe Carnival Reports February Sales; Total Sales Increased 20.6 Per Cent Shoe Carnival Inc has reported that sales for the four-week period ended March 3, 2001 increased 20.6 per cent to $30.6m from sales of $25.4m for the four-week period ended February 26, 2000. Comparable store sales decreased 2.8 per cent for the month versus a 4.7 per cent increase in the comparable four-week period last year.