Global professional services firm Marsh & McLennan Cos. Inc. reported first-quarter net income of $413 million, or 74 cents per share, up from $347 million, or 63 cents per share, in the prior year. Adjusted operating income, which excludes extraordinary items, increased 16 percent in the first quarter to $615 million. The company's revenue from its risk and insurance services operations increased 5 percent to $1.8 billion in the first quarter of 2013. Consulting segment revenue was $1.4 billion in the first quarter, a decrease of 1 percent from the first quarter of 2012. To view an earnings call transcript, click here.