Gain (Loss) on Derivative Instruments, Net, Pretax

Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

• Gain (Loss) from Price Risk Management Activity
• Gain (Loss) on Derivative Instruments Held for Trading Purposes, Net
• Gain (Loss) on Oil and Gas Hedging Activity
• Increase (Decrease) in Fair Value of Unhedged Derivative Instruments