Investment Strategies for Retirement The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content 18 Years’ Worth of Days The average retirement lasts for 18 years, with many lasting even longer. Will you fill your post-retirement days with purpose? Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living.