2002 operational costs understand looking bob hall look forward sitting review operations costs enron americas think meaningful look components aggregate number understand functions provided drivers behind cost structure function different costs impacted number transactions instance operating companies allocated portion cost producing dpr day posting results executive reports viewer regardless number transactions fixed cost aggregating information fixed cost estimated year likely change may change allocation methodology used e eel adds four new product lines aggregated dpr manually intensive task get information daily may adjust allocations eel percentage total cost producing dpr appropriately increased past two years created operations budget enron americas defined set services underlying assumption budgets times add personnel handle new businesses created unknown budget process ex wellhead desk deals done operationally intensive ex asset management deals happens calculate fully loaded cost person persons required support new activity commercial person responsible business sign additional expense incurred original operations budget change order original budget know wes coordinating budget review meetings enron americas work make happen addition greg piper trying get time works john lavorato early next week discuss mechanics service level agreement sally original message kitchen louise sent thursday september 6 2001 2 01 pm beck sally subject thanks voicemail clarify though looking aggregate number looking number per transaction contract ea enw thanks