At the Tank Farm level, the report shows total input, individual input flows, total product shipment, individual shipment flows, losses, and total ending residual. The report then provides tank-level information, allowing the residual of each tank to be tracked across the same reporting periods. The columns represent the selected reporting periods, while the rows contain the corresponding Tank Farm statistics. At the Tank Farm level, the report shows total input, individual input flows, total product shipment, individual shipment flows, losses, and total ending residual. The report then provides tank-level information, allowing the residual of each tank to be tracked across the same reporting periods. This structure provides a direct connection between overall Tank Farm performance and the condition of individual tanks. Changes in the Total ending residual can therefore be analyzed together with changes in individual tank residuals and tank states.