MillerKnoll up after quarterly profit beat 

** Shares of office furniture firm MillerKnoll MLKN.O up about 1% at $20.50

** Co beats Q1 profit estimates, helped by roughly $10 mln in tariff refunds from the US government

** Reports Q1 adj EPS of 53 cents, including an 11-cent benefit from the refunds, beating estimates - data compiled by LSEG

** Posts quarterly revenue of $923.4 mln, below expectations of $943.3 mln, hurt by softer-than-expected demand

** Co forecasts FY2027 net sales roughly in line with analysts' expectations

** Stock up about 11% YTD, as of last close