Masco Corporation (NYSE:MAS) on Wednesday reported better-than-expected first-quarter financial results. Masco reported adjusted earnings per share of $1.04, beating the consensus estimate of 88 cents. In addition, it reported revenue of $1.91 billion, beating the consensus estimate of $1.83 billion. Masco affirmed fiscal-year adjusted earnings per share guidance of $4.10 to $4.30, versus the consensus estimate of $4.18. The company also returne…