rming 2013 EBUTDA guidance (trading -1.7%) • Wienerberger Q1 revs boosted by pipeline acquisitions, EBITDA and EBIT loss worse (trading -0.10%) • JD Wetherspoon O3 IMS all pretty inline, LFL's +6% with slight margin improvement (trading +0.25%) • Sainsbury FY adj pretax slight ahead, revs inline, to take full owne