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RISK MANAGEMENT AND FINANCIAL INSTRUMENTS - CHANGES IN LEVEL 3 AND OTHER FINANCIAL INSTRUMENTS (Details) - CAD CAD in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Dec. 31, 2015
Changes in net fair value of derivative assets and liabilities classified as Level 3 in the fair value hierarchy |  |  |
Level 3 net derivative asset at beginning of period | CAD 54 | CAD 149 |
Total loss |  |  |
Included in earnings | (96) | (49) |
Included in OCI | (8) | (22) |
Settlements | (126) | (152) |
Level 3 net derivative asset at end of period | (176) | (74) |
Amount of transfer of fair value of liabilities between levels | 0 | 0 |
Net Investment Hedges unrealized translation loss on foreign exchange contracts | 277 | 279 |
Net Investment Hedges unrealized loss on change in fair value on foreign exchange contracts | 73 | 97 |
Net Investment Hedges realized gains (loss) on settlement on forward exchange contracts | 1 | CAD 7 |
Net Investment Hedges realized gains (loss) on settlement of United States dollar denominated debt | 33 |  |
Net Investment Hedges amount of ineffectiveness | 0 |  |
Equity investments at carrying value | CAD 123 |  | CAD 126
Preference shares | Minimum |  |  |
Total loss |  |  |
Cumulative dividends based on average yield of Government of Canada bonds, maturity period of bonds | 10 years |  |
Cumulative dividends based on average yield of Government of Canada bonds, spread over reference rate (as a percent) | 4.30% |  |
Preference shares | Maximum |  |  |
Total loss |  |  |
Cumulative dividends based on average yield of Government of Canada bonds, spread over reference rate (as a percent) | 4.40% |  |
Carrying value |  |  |
Total loss |  |  |
Long-term debt | CAD 38,045 |  | 41,530
Carrying value | Preference shares |  |  |
Total loss |  |  |
Held to maturity preferred share investment | 350 |  | 344
Total Gross Derivative Instruments |  |  |
Total loss |  |  |
Long-term debt | 39,962 |  | 41,045
Total Gross Derivative Instruments | Preference shares |  |  |
Total loss |  |  |
Held to maturity preferred share investment | CAD 580 |  | CAD 580

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