 LL Flooring Inc. LL, -3.88 , the wood flooring company formerly called Lumber Liquidators, posted weaker-than-expected second-quarter earnings on Wednesday and sales that fell short of estimates, as inflation and higher interest rates crimped consumer spending. The company had net income of 2.7 million, or 9 cents a share, for the quarter, down from 11.9 million, or 41 cents a share, in the year-earlier period. 