I have about ten years of investment transactions during which time I have not properly maintained reconciliation with those accounts. This is despite fastidiously downloading transactions on a daily basis during that period. For that reason, the investment accounts in my Quicken Classic data file no longer represent an accurate accounting of my investments. I have all of the statements necessary to reconcile them, although it would be entirely impractical to do so for that period of time. I would like to know the best approach to correct the problem so that I can start anew. I would also like to know the consensus on the viability of reconciling investment accounts. Thanks in advance.