The group reported a 3 per cent increase in first-half profit to A$82.1 million, or 83 Australian cents per share, on a 2.3 per cent rise in sales to A$1.82 billion. It expects annual sales of A$3.25 billion and profit between A$108 million and $112 million.
"In the second half of FY12 we saw aggressive discounting across the market, which while driving sales, did impact gross margin," chief executive Terry Smart said in a statement. "As we cycle this period we anticipate sales growth may be more challenging, but this should be offset by a relatively stable gross margin environment."
The retailer has seen a strong start to the year, with total sales growth of 12 per cent in January, and an improved gross margin from a year earlier, Smart said.
The board declared an interim dividend of 50 Australian cents per share with a Feb. 21 record date, and payable on March 8.
The shares jumped 13 per cent to A$12.49, and the stock is rated an average 'hold', based on 15 analyst recommendations compiled by Reuters with a median target price of A$10.50.