What was the portfolio manager's contribution from the security selection decision? Asset Class Benchmark return Cash 0.6% Stocks 9.4% Bonds -1.2% Manager return 0.6% 11.5% -3.8% Benchmark weight 10% 55% 35% Manager weight 5% 40% 55% 1) -0.68% 2) -0.36% 3) -0.48% 4) -0.74% 5) -0.59%