Costs and Financial Aid. The cost of attendance is the total amount of tuition, fees, room and board, books, supplies, and other estimated school expenses. Financial aid is a combination of grants, loans, scholarships, and work-study employment designed to help offset the total cost of attendance.
One of the major problems for an investor looking at that 10% average return figure and mistakenly expecting to realize a nice yearly profit from investing in the S&P 500 is inflation. Adjusted for inflation, the historical average annual return is only around 7%.
Average Stock Market Return per year: Last 5, 10, 20 ... Years. The long-term, more than 100-year performance: Since 1900 (end-of-year 1899), through 2012, I estimate the average total return/year of the DJIA (Dow Jones Industrial Average) was approximately 9.4% -- 4.8% in price appreciation, plus approx 4.6% in dividends.