An accounting query on equity portfolios. Many brokers don't provide detailed data on historical p/l, eg FY15 p/l, which is needed for tax purposes. Instead many brokers provide a summary of historical trades or contract notes which includes stock, quantity, buy/sell, consideration, brokerage etc. Many accountants have accounting software that allows excel summaries of such data to be processed through which calculates realised p/l. Does anyone know if this type of software is available to the general public of available cheaply? Appreciate all assistance.