Merchandise gross margin improved 30 basis points to 37.7% compared to the prior year quarter. Merchandise margin increased in 10 of 13 subcategories. Higher margins in most subcategories more than offset the mix effect of lower margin firearms and ammunition.

"It is important to note that our strong sales, improved merchandise margin and a favorable tax rate together allowed us to sharply increase our business building expenditures in the quarter," Millner said. "Our plan to do so was discussed in our first quarter earnings conference call. Specifically, we raised our national advertising, direct marketing spend, and store opening and store labor expense, all while still exceeding our profit objectives. Early success of our 'It's In Your Nature' campaign led us to significantly expand the scope of this national brand advertising."

The tax rate in the quarter was 30.5% compared to 35.9% in the year ago quarter. More effective tax planning in the second quarter of 2013, as well as a state income tax settlement in the second quarter a year ago, led to this reduction in the tax rate. The tax rate is expected to be 32.5-33.5% for the remainder of 2013 and should continue throughout 2014.

The Cabela's CLUB Visa program had another solid quarter. During the quarter, growth in average active credit card accounts accelerated to 10.7% due to increases in new customers, primarily in the Retail and Internet channels. For the quarter, net charge-offs as a percentage of average credit card loans increased to 1.87% compared to 1.86% in the prior year quarter. Increased financial services revenue was driven by increases in interest and fee income as well as interchange income.

"Return on invested capital improved by 160 basis points over the same quarter a year ago," Millner said. "With our strong operational improvements, we are confident in our ability to generate even further improvements in return on invested capital."

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