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Derivative Instruments (Tables)
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6 Months Ended |
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Jun. 30, 2012
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| Summary of Derivative Instruments [Abstract] |
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| Schedule of Location on Consolidated Balance Sheets and Fair Value Of Principal Derivative Instruments |
The table below shows the location on the consolidated balance sheets and fair value of the Company’s principal derivative instruments: | | | | | | | | | | | | | | | | | | | | | | | | | | | Derivative Assets | | | | June 30, 2012 | | December 31, 2011 | | | | Balance Sheet Location | | Fair Value | | Balance Sheet Location | | Fair Value | | | Interest rate futures | Other assets | | $ | 2,301 |
| | Other assets | | $ | 612 |
| | | Foreign currency forward contracts (1) | Other assets | | 4,278 |
| | Other assets | | — |
| | | Foreign currency forward contracts (2) | Other liabilities | | 3,359 |
| | Other liabilities | | 7,219 |
| | | Foreign currency forward contracts (3) | Other assets | | — |
| | Other assets | | 387 |
| | | Credit default swaps | Other assets | | 491 |
| | Other assets | | — |
| | | Energy and weather contracts (4) | Other assets | | 27,516 |
| | Other assets | | 52,721 |
| | | Total | | | $ | 37,945 |
| | | | $ | 60,939 |
| | | | | | | | | | | | | | Derivative Liabilities | | | | June 30, 2012 | | December 31, 2011 | | | | Balance Sheet Location | | Fair Value | | Balance Sheet Location | | Fair Value | | | Interest rate futures | Other liabilities | | $ | 289 |
| | Other liabilities | | $ | 339 |
| | | Foreign currency forward contracts (1) | Other liabilities | | 4,987 |
| | Other liabilities | | 11,754 |
| | | Foreign currency forward contracts (2) | Other liabilities | | 3,684 |
| | Other liabilities | | 1,606 |
| | | Foreign currency forward contracts (3) | Other assets | | 175 |
| | Other assets | | — |
| | | Credit default swaps | Other liabilities | | 536 |
| | Other liabilities | | 539 |
| | | Energy and weather contracts (4) | Other liabilities | | 13,522 |
| | Other liabilities | | 43,389 |
| | | Total | | | $ | 23,193 |
| | | | $ | 57,627 |
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| | (1) | Contracts used to manage foreign currency risks in underwriting and non-investment operations. |
| | (2) | Contracts used to manage foreign currency risks in investment operations. Included in other liabilities are derivative assets of $3.4 million (December 31, 2011 – $7.2 million) which are netted with derivative liabilities of $3.7 million (December 31, 2011 – $1.6 million) under a master netting arrangements. |
| | (3) | Contracts used to manage foreign currency risks in energy and risk operations. |
| | (4) | Included in other assets is $56.8 million of derivative assets (December 31, 2011 – $104.6 million) and $29.3 million of derivative liabilities (December 31, 2011 – $51.9 million). Included in other liabilities is $5.2 million of derivative assets (December 31, 2011 – $8.8 million) and $18.7 million of derivative liabilities (December 31, 2011 – $52.2 million). |
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| Schedule of Gain (Loss) Recognized In Consolidated Statements Of Operations Related To Derivative Instruments |
The location and amount of the gain (loss) recognized in the Company’s consolidated statements of operations related to its derivative instruments is shown in the following table: | | | | | | | | | | | | | | | | | | | | | | | Location of gain (loss) recognized on derivatives | | Amount of gain (loss) recognized on derivatives | | | Three months ended June 30, | | | 2012 | | 2011 | | | Interest rate futures | Net investment income | | $ | (2,847 | ) | | $ | (7,693 | ) | | | Foreign currency forward contracts (1) | Net foreign exchange gains (losses) | | (2,183 | ) | | 9,208 |
| | | Foreign currency forward contracts (2) | Net foreign exchange gains (losses) | | 1,899 |
| | (7,752 | ) | | | Foreign currency forward contracts (3) | Net foreign exchange gains (losses) | | 376 |
| | (212 | ) | | | Credit default swaps | Net investment income | | (24 | ) | | 420 |
| | | Energy and weather contracts | Other income (loss) | | 11,987 |
| | 1,429 |
| | | Total | | | $ | 9,208 |
| | $ | (4,600 | ) | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | Location of gain (loss) recognized on derivatives | | Amount of gain (loss) recognized on derivatives | | | Six months ended June 30, | | | 2012 | | 2011 | | | Interest rate futures | Net investment income | | $ | (1,817 | ) | | $ | (8,347 | ) | | | Foreign currency forward contracts (1) | Net foreign exchange gains (losses) | | 1,369 |
| | 17,007 |
| | | Foreign currency forward contracts (2) | Net foreign exchange gains (losses) | | (2,349 | ) | | (21,152 | ) | | | Foreign currency forward contracts (3) | Net foreign exchange gains (losses) | | 513 |
| | (648 | ) | | | Credit default swaps | Net investment income | | 534 |
| | 1,142 |
| | | Energy and weather contracts | Other income (loss) | | (16,726 | ) | | 9,929 |
| | | Platinum warrant | Other income (loss) | | — |
| | 2,975 |
| | | Total | | | $ | (18,476 | ) | | $ | 906 |
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| | (1) | Contracts used to manage foreign currency risks in underwriting and non-investment operations. |
| | (2) | Contracts used to manage foreign currency risks in investment operations. |
| | (3) | Contracts used to manage foreign currency risks in energy and risk operations. |
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| Schedule of Gross Derivative Contract Positions Outstanding Relating To Energy And Weather Derivatives Trading Activities |
As of the dates set forth below, the Company had the following gross derivative contract positions outstanding relating to its energy and weather derivatives trading activities. | | | | | | | | | | | | | | | | | | | | | Quantity (1) | | | | | | June 30, 2012 | | December 31, 2011 | | Unit of measurement | | | Energy | 170,095,670 |
| | 240,363,364 |
| | One million British thermal units (“MMBTUs") | | | Temperature | 24,141,394 |
| | 14,917,438 |
| | $ per Degree Day Fahrenheit | | | Agriculture | 29,798,000 |
| | 6,098,000 |
| | Bushels | | | Precipitation | 1,799,475 |
| | 65,000 |
| | $ per Inch | | | Wind | 146 |
| | 712 |
| | $ per Meters per Second Hour | | | | | | | | | |
| | (1) | Represents the sum of gross long and gross short derivative contracts. |
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