(Sharecast News) - Higher prices helped Howden Joinery increase revenue by 5.7% overall and by 3.9% on a same depot basis for the 16 weeks to 20 April 2019."Looking forward, we are on track with our plans for the year as a whole although remain watchful of market conditions and the further impact that Brexit may have on the economy," the company said in a trading statement.Howden said it had opened eight new depots in the UK so far this year, with a plan to open around 40 during 2019, including 5 in Northern Ireland.