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To see the effect of specific opportunity contracts on the Trading Position and P&L, select the check box before each line and then click Calculate.
Filtering
On the right side, you can select filters to view the data you want and even select various groupings of data. After changing settings, click 
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- Period: Monthly, Quarterly, or Annually.
- Filter: Select a Filter from the Trading Filter List.
- Profile: Select a Profile to determine the Exposure settings and configurations.
- Grouping: Select up to three to group together: Contract, Counterparty, Short/Long, Trade Area, Vessel, Vessel Type, and Vessel Fleet.