5 things including: 2 DFW companies among world's most ethical

Two of Dallas-Fort Worth's largest corporations have been listed among the world's most-ethical companies. Irving-based Fluor Corp. (NYSE: FLR) and Dallas-based Texas Instruments (Nasdaq: TXN) were given the honor by Ethisphere.com, which recognizes "companies that truly go beyond making statements about doing business 'ethically' and translate those words into action. Fluor, a global engineering and construction company, and Texas Instruments, a leader in semiconductor production, were among 132…