Sure, Stanford's business school has a reputation for churning out talent in lucrative fields like private equity and venture capital. But a new analysis shows just how much money recent MBA grads of Stanford's Graduate School of Business really make. The 2013 grad who reported the highest compensation appears to be making around $522,000 annually at "a private equity job in the Northeast," according to the academic site Poets & Quants. The analysis, which is based on data provided by recent…