Iron Mountain Incorporated (NYSE:IRM) reported first-quarter financial results Thursday before the bell, following which the shares started soaring. Here’s a look at the key metrics from the quarter. Q1 Earnings Details: The company, under the helm of CEO William Meaney, reported first-quarter adjusted earnings per share of 43 cents. Quarterly revenue of $1.477 billion, beating the street view of $1.453 billion. Total reported revenues increased 12.2% compared to the prior year. ...