BUZZ — UK's Dunelm gains on marginal rise in Q1 sales
* Shares of UK homeware retailer Dunelm up 4.4% at 836p * Co reports marginal rise in first-quarter sales, as demand for curtains, shutters and kitchenware rebounded after exceptionally warm weather dampened trading * YTD, stock had fallen 25% (Reporting by Roshni Srivastava in Bengaluru) ((roshni.srivastava@thomsonreu