Zumiez Inc. saw total net sales for the month of June increase 38.2% to $21.2 million, compared to $15.3 million for the same period last year. The company’s comparable store sales increased 12.4% for the five-week period, versus a comparable store sales increase of 10.7% in the year ago period. The company completed its acquisition of 19 Fast Forward stores on June 24, 2006. These stores are not included in the company’s comparable store base.