Cree, Inc. (NasdaqGS:CREE) is seeking acquisitions. Cree considers free cash flow to be an operating performance and a liquidity measure that provides useful information to management and investors about the amount of cash generated by the business after the purchases of property and equipment, a portion of which can then be used to, among other things, invest in Cree's business, make strategic acquisitions, strengthen the balance sheet and repurchase stock.