public void AddRecord(DateTime time, decimal balance, decimal equity, decimal volumes, decimal sumBalanceChanges, decimal closedProfit) { var record = new StrategyTrackRecord { Balance = balance, Equity = equity, OpenedVolumes = (int)volumes, PeriodClosedProfit = closedProfit, PeriodOpenProfit = equity - balance, DepositWithdraw = sumBalanceChanges }; records.Add(new RecordOnDate { Date = time, Record = record }); }