I imagine many of you have investment savings composed of various funds for diversity, and some funds perform better than others. When you withdraw from them, do you withdraw from well-performed funds instead of under-performed ones? Since performances fluctuate all the time, do you constantly evaluate what funds to choose to withdraw from, and what percentages of them to withdraw based on their performances? E.g. Withdraw 5% from Fund A that has performed well, and 3% from Fund B that hasn't. For instance, if your stock funds returned 8% the past year, and your bond funds yielded 0% or less, then you naturally don't want to withdraw from the bonds.