Jane Bond: Decoding Diversification Agent Jane Bond is on the case, discovering how bonds diversify a portfolio. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock.