How to evaluate the 5 yr. return annualized and 5yr std.  dev using data from yahoo finance?

BENCHMARKS US Stocks) S&P 500 Intl Stocks) MSCI All-World (Bonds) Aggregate Bond Alternatives) Gold Money Market) 1-Yr Treasury Note Cash Symbol SPY ACWI BND GLD 5-Year Return Annualized 1917.51 [$14.70 [$2.98] [$5.54] [$1:47] [30.80] P/E Ratio 126,45||| 122.84) Tol [28.03 101 [0] 5-Yr Std. Dev. [11.33] [3.63 [15.04] [3.22] [0.05]