Shares of MillerKnoll Inc (NASDAQ:MLKN) rose sharply in pre-market trading as the company posted better-than-expected earnings for the second quarter and issued a strong forecast for the current quarter.MillerKnoll reported quarterly adjusted earnings of 43 cents per share, which beat the analyst estimate of 41 cents, according to data from Benzinga Pro. Quarterly sales came in at $955.2 million, which beat the Street estimate of$943.13 million.MillerKnoll shares jumped 8.8% to $19.07 in the pre-market tra ...