Munro earnings rise on strong sales

NEW YORK, May 23 (Reuters) - Monro Muffler Brake Inc. said on Tuesday quarterly net income rose to $3.2 million, or 21 cents per share, up from $2.8 million a year earlier, helped by strong revenue.

Fiscal fourth-quarter sales gained 8.8 percent to $88.3 million as the company concentrated on tires and services.