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Financial instruments (Tables) | 3 Months Ended
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Mar. 31, 2013
Fair Value Disclosures [Abstract] |
Securities Owned and Securities Sold, But Not Yet Purchased at Fair Value | Securities Owned and Securities Sold, But Not Yet Purchased at Fair Value
|  | March 31, 2013 |  |  | December 31, 2012 |
(expressed in thousands of dollars) |  | Owned |  |  | Sold |  |  | Owned |  |  | Sold |
U.S. Government, agency & sovereign obligations |  | $ | 612,310 |  |  | $ | 12,320 |  |  | $ | 525,255 |  |  | $ | 131,930 |
Corporate debt and other obligations |  |  | 20,577 |  |  |  | 6,811 |  |  |  | 14,428 |  |  |  | 1,858 |
Mortgage and other asset-backed securities |  |  | 3,385 |  |  |  | 25 |  |  |  | 2,920 |  |  |  | 18 |
Municipal obligations |  |  | 61,551 |  |  |  | 556 |  |  |  | 59,010 |  |  |  | 467 |
Convertible bonds |  |  | 43,871 |  |  |  | 8,819 |  |  |  | 49,130 |  |  |  | 8,868 |
Corporate equities |  |  | 42,091 |  |  |  | 34,401 |  |  |  | 43,708 |  |  |  | 29,884 |
Other |  |  | 64,544 |  |  |  | 114 |  |  |  | 65,291 |  |  |  | 425 |
Total |  | $ | 848,329 |  |  | $ | 63,046 |  |  | $ | 759,742 |  |  | $ | 173,450 |
Quantitative Information about Level 3 Fair Value Measurements | Additional information regarding the valuation technique and inputs used is as follows: (expressed in thousands of dollars) Quantitative Information about Level 3 Fair Value Measurements at March 31, 2013
Product |  | Principal |  |  | Valuation Adjustment |  |  | Fair Value |  |  | Valuation Technique |  | Unobservable Input |  | Range
Auction Rate Securities(1) |  | $ | 117,541 |  |  | $ | 7,882 |  |  | $ | 109,659 |  |  | Discounted Cash Flow |  | Discount Rate |  | 0.85% to 2.64%
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Duration |  | 5 to 8 Years
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Current Yield(2) |  | 0.20% to 1.33%
(1) | Includes ARS owned by the Company of $78.2 million included in the condensed consolidated balance sheet at March 31, 2013 as well as additional commitments to purchase ARS from clients of $39.3 million which is disclosed in the notes to the condensed consolidated financial statements.
(2) | Based on current auctions in comparable securities that have not failed.
Investments in Company-Sponsored Funds | The following table provides information about the Company’s investments in Company-sponsored funds at March 31, 2013:
(expressed in thousands of dollars) |  | Fair Value |  |  | Unfunded Commitments |  |  | Redemption Frequency |  | Redemption Notice Period
Hedge funds (1) |  | $ | 623 |  |  | $ | — |  |  | Quarterly - Annually |  | 30 - 120 Days
Private equity funds (2) |  |  | 3,771 |  |  |  | 927 |  |  | N/A |  | N/A
Distressed opportunities investment trust (3) |  |  | 7,525 |  |  |  | — |  |  | N/A |  | N/A
|  | $ | 11,919 |  |  | $ | 927 |  |  |  |  |
(1) | Includes investments in hedge funds and hedge fund of funds that pursue long/short, event-driven, and activist strategies.
(2) | Includes private equity funds and private equity fund of funds with a focus on diversified portfolios, real estate and global natural resources.
(3) | Special purpose vehicle that holds the interest in securities formerly held by one of the Company’s funds which utilized Lehman Brothers International (Europe) as a prime broker.
Assets and Liabilities Measured at Fair Value on Recurring Basis | The Company’s assets and liabilities, recorded at fair value on a recurring basis as of March 31, 2013 and December 31, 2012, have been categorized based upon the above fair value hierarchy as follows: Assets and liabilities measured at fair value on a recurring basis as of March 31, 2013
|  | Fair Value Measurements at March 31, 2013 |
(expressed in thousands of dollars) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents |  | $ | 50,909 |  |  | $ | — |  |  | $ | — |  |  | $ | 50,909 |
Securities segregated for regulatory and other purposes |  |  | 17,092 |  |  |  | — |  |  |  | — |  |  |  | 17,092 |
Deposits with clearing organizations |  |  | 3,499 |  |  |  | — |  |  |  | — |  |  |  | 3,499 |
Securities owned |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S Treasury securities |  |  | 571,923 |  |  |  | — |  |  |  | — |  |  |  | 571,923 |
U.S. Agency securities |  |  | 10,859 |  |  |  | 28,725 |  |  |  | — |  |  |  | 39,584 |
Sovereign obligations |  |  | — |  |  |  | 803 |  |  |  | — |  |  |  | 803 |
Corporate debt and other obligations |  |  | 2,574 |  |  |  | 18,003 |  |  |  | — |  |  |  | 20,577 |
Mortgage and other asset-backed securities |  |  | — |  |  |  | 3,333 |  |  |  | 52 |  |  |  | 3,385 |
Municipal obligations |  |  | — |  |  |  | 51,248 |  |  |  | 10,303 |  |  |  | 61,551 |
Convertible bonds |  |  | — |  |  |  | 43,871 |  |  |  | — |  |  |  | 43,871 |
Corporate equities |  |  | 30,333 |  |  |  | 11,758 |  |  |  | — |  |  |  | 42,091 |
Other |  |  | 2,055 |  |  |  | — |  |  |  | 62,489 |  |  |  | 64,544 |
Securities owned, at fair value |  |  | 617,744 |  |  |  | 157,741 |  |  |  | 72,844 |  |  |  | 848,329 |
Investments (1) |  |  | 936 |  |  |  | 41,822 |  |  |  | 12,779 |  |  |  | 55,537 |
TBAs |  |  | — |  |  |  | 3,111 |  |  |  | — |  |  |  | 3,111 |
Total |  | $ | 690,180 |  |  | $ | 202,674 |  |  | $ | 85,623 |  |  | $ | 978,477 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Securities sold, but not yet purchased |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S Treasury securities |  | $ | 12,290 |  |  | $ | — |  |  | $ | — |  |  | $ | 12,290 |
U.S. Agency securities |  |  | — |  |  |  | 30 |  |  |  | — |  |  |  | 30 |
Corporate debt and other obligations |  |  | — |  |  |  | 6,811 |  |  |  | — |  |  |  | 6,811 |
Mortgage and other asset-backed securities |  |  | — |  |  |  | 25 |  |  |  | — |  |  |  | 25 |
Municipal obligations |  |  | — |  |  |  | 556 |  |  |  | — |  |  |  | 556 |
Convertible bonds |  |  | — |  |  |  | 8,819 |  |  |  | — |  |  |  | 8,819 |
Corporate equities |  |  | 17,852 |  |  |  | 16,549 |  |  |  | — |  |  |  | 34,401 |
Other |  |  | 14 |  |  |  | — |  |  |  | 100 |  |  |  | 114 |
Securities sold, but not yet purchased at fair value |  |  | 30,156 |  |  |  | 32,790 |  |  |  | 100 |  |  |  | 63,046 |
Investments |  |  | 270 |  |  |  | — |  |  |  | — |  |  |  | 270 |
Derivative contracts |  |  | 360 |  |  |  | 71 |  |  |  | 2,094 |  |  |  | 2,525 |
TBAs |  |  | — |  |  |  | 281 |  |  |  | — |  |  |  | 281 |
Total |  | $ | 30,786 |  |  | $ | 33,142 |  |  | $ | 2,194 |  |  | $ | 66,122 |
(1) | Included in other assets on the condensed consolidated balance sheet.
Assets and liabilities measured at fair value on a recurring basis as of December 31, 2012
|  | Fair Value Measurements at December 31, 2012 |
(expressed in thousands of dollars) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents |  | $ | 58,945 |  |  | $ | — |  |  | $ | — |  |  | $ | 58,945 |
Securities segregated for regulatory and other purposes |  |  | 11,499 |  |  |  | — |  |  |  | — |  |  |  | 11,499 |
Deposits with clearing organizations |  |  | 9,095 |  |  |  | — |  |  |  | — |  |  |  | 9,095 |
Securities owned |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S Treasury securities |  |  | 497,546 |  |  |  | — |  |  |  | — |  |  |  | 497,546 |
U.S. Agency securities |  |  | — |  |  |  | 27,690 |  |  |  | — |  |  |  | 27,690 |
Sovereign obligations |  |  | — |  |  |  | 19 |  |  |  | — |  |  |  | 19 |
Corporate debt and other obligations |  |  | 2,459 |  |  |  | 11,969 |  |  |  | — |  |  |  | 14,428 |
Mortgage and other asset-backed securities |  |  | — |  |  |  | 2,880 |  |  |  | 40 |  |  |  | 2,920 |
Municipal obligations |  |  | — |  |  |  | 49,616 |  |  |  | 9,394 |  |  |  | 59,010 |
Convertible bonds |  |  | — |  |  |  | 49,130 |  |  |  | — |  |  |  | 49,130 |
Corporate equities |  |  | 31,958 |  |  |  | 11,750 |  |  |  | — |  |  |  | 43,708 |
Other |  |  | 2,328 |  |  |  | — |  |  |  | 62,963 |  |  |  | 65,291 |
Securities owned, at fair value |  |  | 534,291 |  |  |  | 153,054 |  |  |  | 72,397 |  |  |  | 759,742 |
Investments (1) |  |  | 10,477 |  |  |  | 37,088 |  |  |  | 12,954 |  |  |  | 60,519 |
TBAs |  |  | — |  |  |  | 3,188 |  |  |  | — |  |  |  | 3,188 |
|  | $ | 624,307 |  |  | $ | 193,330 |  |  | $ | 85,351 |  |  | $ | 902,988 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Securities sold, but not yet purchased |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S Treasury securities |  | $ | 131,899 |  |  | $ | — |  |  | $ | — |  |  | $ | 131,899 |
U.S. Agency securities |  |  | — |  |  |  | 31 |  |  |  | — |  |  |  | 31 |
Corporate debt and other obligations |  |  | — |  |  |  | 1,858 |  |  |  | — |  |  |  | 1,858 |
Mortgage and other asset-backed securities |  |  | — |  |  |  | 18 |  |  |  | — |  |  |  | 18 |
Municipal obligations |  |  | — |  |  |  | 467 |  |  |  | — |  |  |  | 467 |
Convertible bonds |  |  | — |  |  |  | 8,868 |  |  |  | — |  |  |  | 8,868 |
Corporate equities |  |  | 20,946 |  |  |  | 8,938 |  |  |  | — |  |  |  | 29,884 |
Other |  |  | 325 |  |  |  | — |  |  |  | 100 |  |  |  | 425 |
Securities sold, but not yet purchased at fair value |  |  | 153,170 |  |  |  | 20,180 |  |  |  | 100 |  |  |  | 173,450 |
Investments |  |  | 258 |  |  |  | — |  |  |  | — |  |  |  | 258 |
Derivative contracts |  |  | 286 |  |  |  | 124 |  |  |  | 2,647 |  |  |  | 3,057 |
TBAs |  |  | — |  |  |  | 175 |  |  |  | — |  |  |  | 175 |
|  | $ | 153,714 |  |  | $ | 20,479 |  |  | $ | 2,747 |  |  | $ | 176,940 |
(1) | Included in other assets on the condensed consolidated balance sheet.
Changes in Level 3 Assets and Liabilities Measured at Fair Value on Recurring Basis | The following tables present changes in Level 3 assets and liabilities measured at fair value on a recurring basis for the three months ended March 31, 2013 and 2012:
|  | Level 3 Assets and Liabilities |
|  | For the Three Months Ended March 31, 2013 |
(expressed in thousands of dollars) |  | Beginning Balance |  |  | Total Realized and Unrealized Gains (Losses) (4)(5) |  |  | Purchases and Issuances |  |  | Sales and Settlements |  |  | Transfers In (Out) |  |  | Ending Balance |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage and other asset-backed securities (1) |  | $ | 40 |  |  | $ | 7 |  |  | $ | 23 |  |  | $ | (18 | ) |  | $ | — |  |  | $ | 52 |
Municipals |  |  | 9,394 |  |  |  | (141 | ) |  |  | 1,200 |  |  |  | (150 | ) |  |  | — |  |  |  | 10,303 |
Other (2) |  |  | 62,963 |  |  |  | (549 | ) |  |  | 3,050 |  |  |  | (2,975 | ) |  |  | — |  |  |  | 62,489 |
Investments (3) |  |  | 12,954 |  |  |  | 329 |  |  |  | — |  |  |  | (504 | ) |  |  | — |  |  |  | 12,779 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage and other asset-backed securities (1) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Other (2) |  |  | 100 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 100 |
Derivative contracts |  |  | 2,647 |  |  |  | 553 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,094 |
(1) | Represents private placements of non-agency collateralized mortgage obligations.
(2) | Represents auction rate securities that failed in the auction rate market.
(3) | Primarily represents general partner ownership interests in hedge funds and private equity funds sponsored by the Company.
(4) | Included in principal transactions on the condensed consolidated statement of operations, except for investments which are included in other income on the condensed consolidated statement of operations.
(5) | Unrealized gains (losses) are attributable to assets or liabilities that are still held at the reporting date.
|  | Level 3 Assets and Liabilities |
|  | For the Three Months Ended March 31, 2012 |
(expressed in thousands of dollars) |  | Beginning Balance |  |  | Total Realized and Unrealized Gains (Losses) (4)(5) |  |  | Purchases and Issuances |  |  | Sales and Settlements |  |  | Transfers In (Out) |  |  | Ending Balance |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage and other asset-backed securities (1) |  | $ | 16 |  |  | $ | 17 |  |  | $ | 80 |  |  | $ | (15 | ) |  | $ | — |  |  | $ | 98 |
Municipals |  |  | 3,562 |  |  |  | (1,078 | ) |  |  | 9,305 |  |  |  | — |  |  |  | — |  |  |  | 11,789 |
Other (2) |  |  | 65,001 |  |  |  | (1,499 | ) |  |  | 10,300 |  |  |  | (6,971 | ) |  |  | — |  |  |  | 66,831 |
Investments (3) |  |  | 12,482 |  |  |  | 515 |  |  |  | 124 |  |  |  | — |  |  |  | 11 |  |  |  | 13,132 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage and other asset-backed securities (1) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Other (2) |  |  | 50 |  |  |  | — |  |  |  | (50 | ) |  |  | — |  |  |  | — |  |  |  | — |
Derivative contracts |  |  | 2,347 |  |  |  | — |  |  |  | 1,560 |  |  |  | — |  |  |  | — |  |  |  | 3,907 |
(1) | Represents private placements of non-agency collateralized mortgage obligations.
(2) | Represents auction rate securities that failed in the auction rate market.
(3) | Primarily represents general partner ownership interests in hedge funds and private equity funds sponsored by the Company.
(4) | Included in principal transactions on the condensed consolidated statement of operations, except for investments which are included in other income on the condensed consolidated statement of operations.
(5) | Unrealized gains (losses) are attributable to assets or liabilities that are still held at the reporting date.
Assets and Liabilities Not Measured at Fair Value on Recurring Basis | Assets and liabilities not measured at fair value on a recurring basis as of March 31, 2013
|  |  |  |  |  |  |  | Fair Value Measurement: Assets |
|  | As of March 31, 2013 |  |  | As of March 31, 2013 |
(expressed in thousands of dollars) |  | Carrying Value |  |  | Fair Value |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Cash |  | $ | 47,869 |  |  | $ | 47,869 |  |  | $ | 47,869 |  |  | $ | — |  |  | $ | — |  |  | $ | 47,869 |
Cash and securities segregated for regulatory and other purposes |  |  | 20,072 |  |  |  | 20,072 |  |  |  | 20,072 |  |  |  | — |  |  |  | — |  |  |  | 20,072 |
Deposits with clearing organization |  |  | 21,077 |  |  |  | 21,077 |  |  |  | 21,077 |  |  |  | — |  |  |  | — |  |  |  | 21,077 |
Receivable from brokers and clearing organizations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deposits paid for securities borrowed |  |  | 186,361 |  |  |  | 186,361 |  |  |  | — |  |  |  | 186,361 |  |  |  | — |  |  |  | 186,361 |
Receivables from brokers |  |  | 45,507 |  |  |  | 45,507 |  |  |  | — |  |  |  | 45,507 |  |  |  | — |  |  |  | 45,507 |
Securities failed to deliver |  |  | 30,191 |  |  |  | 30,191 |  |  |  | — |  |  |  | 30,191 |  |  |  | — |  |  |  | 30,191 |
Omnibus accounts |  |  | 28,358 |  |  |  | 28,358 |  |  |  | — |  |  |  | 28,358 |  |  |  | — |  |  |  | 28,358 |
Other |  |  | 538 |  |  |  | 538 |  |  |  | — |  |  |  | 538 |  |  |  | — |  |  |  | 538 |
|  |  | 290,955 |  |  |  | 290,955 |  |  |  | — |  |  |  | 290,955 |  |  |  | — |  |  |  | 290,955 |
Receivable from customers |  |  | 881,514 |  |  |  | 881,514 |  |  |  | — |  |  |  | 881,514 |  |  |  | — |  |  |  | 881,514 |
Notes receivable |  |  | 45,030 |  |  |  | 45,030 |  |  |  | — |  |  |  | — |  |  |  | 45,030 |  |  |  | 45,030 |
Other assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage servicing rights (MSRs) |  |  | 27,187 |  |  |  | 34,350 |  |  |  | — |  |  |  | — |  |  |  | 34,350 |  |  |  | 34,350 |
Mortgage receivable (1) |  |  | 25,685 |  |  |  | 25,685 |  |  |  | — |  |  |  | 25,685 |  |  |  | — |  |  |  | 25,685 |
Loan receivable (2) |  |  | 7,126 |  |  |  | 7,126 |  |  |  | — |  |  |  | — |  |  |  | 7,126 |  |  |  | 7,126 |
Escrow deposit (3) |  |  | 25,000 |  |  |  | 25,000 |  |  |  | 25,000 |  |  |  | — |  |  |  | — |  |  |  | 25,000 |
(1) | Mortgage receivable balance represents loan amounts outstanding after funding but prior to GNMA securitization. Amount funded by warehouse facility (warehouse payable) which is included in Accounts payable and other liabilities on condensed consolidated balance sheet (see note 4 below).
Residual amount between asset and liability is funded with internally generated funds.
(2) | Loan receivable represents outstanding loan purchased out of GNMA pool on property that is in default. Amount funded by third- party and is included in Accounts payable and other liabilities on condensed consolidated balance sheet (see note 5 below).
(3) | Represent escrow monies deposited with commercial bank. Offsets with payable to third party in Accounts payable and other liabilities on condensed consolidated balance sheet (see note 6 below).
|  |  |  |  |  |  |  | Fair Value Measurement: Liabilities |
|  | As of March 31, 2013 |  |  | As of March 31, 2013 |
(expressed in thousands of dollars) |  | Carrying Value |  |  | Fair Value |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Drafts payable |  | $ | 44,927 |  |  | $ | 44,927 |  |  | $ | 44,927 |  |  | $ | — |  |  | $ | — |  |  | $ | 44,927 |
Bank call loans |  |  | 204,000 |  |  |  | 204,000 |  |  |  | 204,000 |  |  |  | — |  |  |  | — |  |  |  | 204,000 |
Payables to brokers and clearing organizations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | — |
Deposits received for securities loaned |  |  | 175,601 |  |  |  | 175,601 |  |  |  | — |  |  |  | 175,601 |  |  |  | — |  |  |  | 175,601 |
Securities failed to receive |  |  | 32,061 |  |  |  | 32,061 |  |  |  | — |  |  |  | 32,061 |  |  |  | — |  |  |  | 32,061 |
Clearing organizations and other |  |  | 7,950 |  |  |  | 7,950 |  |  |  | — |  |  |  | 7,950 |  |  |  | — |  |  |  | 7,950 |
|  |  | 215,612 |  |  |  | 215,612 |  |  |  | — |  |  |  | 215,612 |  |  |  | — |  |  |  | 215,612 |
Payables to customers |  |  | 607,034 |  |  |  | 607,034 |  |  |  | — |  |  |  | 607,034 |  |  |  | — |  |  |  | 607,034 |
Securities sold under agreements to repurchase |  |  | 544,136 |  |  |  | 544,136 |  |  |  | — |  |  |  | 544,136 |  |  |  | — |  |  |  | 544,136 |
Accounts payable and other liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | — |
Warehouse payable (4) |  |  | 24,374 |  |  |  | 24,374 |  |  |  | — |  |  |  | 24,374 |  |  |  | — |  |  |  | 24,374 |
Loan payable (5) |  |  | 7,126 |  |  |  | 7,126 |  |  |  | — |  |  |  | — |  |  |  | 7,126 |  |  |  | 7,126 |
Payable to third party (6) |  |  | 25,000 |  |  |  | 25,000 |  |  |  | 25,000 |  |  |  | — |  |  |  | — |  |  |  | 25,000 |
Senior secured note |  |  | 195,000 |  |  |  | 209,742 |  |  |  | — |  |  |  | 209,742 |  |  |  | — |  |  |  | 209,742 |
(4) | Warehouse payable represents loans outstanding under warehouse facility, provided by commercial bank, prior to GNMA securitization. Used to fund Mortgage receivable in Other assets on condensed consolidated balance sheet (see note 1 above).
(5) | Loan payable represents amount funded by third-party for loan purchased out of GNMA pool on property that is in default. Offsets with Loan receivable in Other assets on condensed consolidated balance sheet (see note 2 above).
(6) | Offsets with Escrow deposit in Other assets on condensed consolidated balance sheet (see note 3 above).
Notional and Fair Values of TBAs | The following table summarizes the notional and fair values of the TBAs as of March 31, 2013 and December 31, 2012:
|  | March 31, 2013 |  |  | December 31, 2012 |
|  | Notional |  |  |  |  |  | Notional |  |  |  |
(expressed in thousands of dollars) |  | Amount |  |  | Fair Value |  |  | Amount |  |  | Fair Value |
Sale of TBAs (1) |  | $ | 345,168 |  |  | $ | 3,111 |  |  | $ | 449,065 |  |  | $ | 3,188 |
Purchase of TBAs |  | $ | 44,749 |  |  | $ | 281 |  |  | $ | 117,573 |  |  | $ | 175 |
Funding Commitments |  |  | 264,035 |  |  |  |  |  |  |  | 304,390 |  |  |  |  |
|  | $ | 308,784 |  |  |  |  |  |  | $ | 421,963 |  |  |  |  |
(1) | TBAs are used to offset exposures related to commitments to provide funding for Federal Housing Administration (“FHA”) loans at OMHHF. At March 31, 2013, the loan commitments balance was $264.0 million ($304.4 million at December 31, 2012). In addition, at March 31, 2013, OMHHF had a loan receivable balance (included in other assets in the condensed consolidated balance sheet) of $25.7 million ($22.9 million at December 31, 2012) which relates to prior loan commitments that have been funded but have not yet been securitized. The “when issued” securitizations of these loans have been sold to market counter-parties.
Notional Amounts and Fair Values of Derivatives by Product | The notional amounts and fair values of the Company’s derivatives at March 31, 2013 and December 31, 2012 by product were as follows:
|  | Fair Value of Derivative Instruments at March 31, 2013 |
(expressed in thousands of dollars) |  | Description |  | Notional |  |  | Fair Value |
Liabilities |  |  |  |  |  |  |  |  |  |
Derivatives not designated as hedging instruments (1) |  |  |  |  |  |  |  |  |  |
Commodity contracts |  | U.S. Treasury Futures (2) |  | $ | 57,600 |  |  | $ | 360 |
|  | Federal Funds Futures (2) |  |  | 7,330,000 |  |  |  | 71 |
Other contracts |  | Auction rate securities purchase commitments (3) |  |  | 39,301 |  |  |  | 2,094 |
|  |  |  | $ | 7,426,901 |  |  | $ | 2,525 |
(1) | See “Fair Value of Derivative Instruments” above for description of derivative financial instruments.
(2) | Included in payable to brokers and clearing organizations on the condensed consolidated balance sheet.
(3) | Included in other liabilities on the condensed consolidated balance sheet.
|  | Fair Value of Derivative Instruments at December 31, 2012 |
(expressed in thousands of dollars) |  | Description |  | Notional |  |  | Fair Value |
Liabilities |  |  |  |  |  |  |  |  |  |
Derivatives not designated as hedging instruments (1) |  |  |  |  |  |  |  |  |  |
Commodity contracts |  | U.S. Treasury Futures (2) |  | $ | 56,000 |  |  | $ | 286 |
|  | Federal Funds Futures (2) |  |  | 6,070,000 |  |  |  | 120 |
|  | Euro Dollars Futures (2) |  |  | 15,000 |  |  |  | 4 |
Other contracts |  | Auction rate securities purchase commitments (3) |  |  | 38,343 |  |  |  | 2,647 |
|  |  |  | $ | 6,179,343 |  |  | $ | 3,057 |
(1) | See “Fair Value of Derivative Instruments” above for description of derivative financial instruments.
(2) | Included in payable to brokers and clearing organizations on the condensed consolidated balance sheet.
(3) | Included in other liabilities on the condensed consolidated balance sheet.
Fair Value Amounts of Derivative Instruments and Their Effect on Statement of Operations | The following table presents the location and fair value amounts of the Company’s derivative instruments and their effect on the condensed consolidated statement of operations for the three months ended March 31, 2013 and 2012:
|  | The Effect of Derivative Instruments on the Statement of |  |  |  |  |  |  |
|  | Operations for the Three Months Ended March 31, 2013 |  |  |  |  |  |  |
(expressed in thousands of dollars) |  |  |  | Recognized in Income on Derivatives (pre-tax) |  |  | Reclassified from Accumulated Other Comprehensive Income into Income Effective Portion (1) (after-tax) |
Types |  | Description |  | Location |  | Gain (Loss) |  |  | Location |  |  | Gain (Loss) |
Commodity contracts |  | U.S. Treasury Futures |  | Principal transaction revenue |  | $ | (119 | ) |  |  | None |  |  | $ | — |
|  | Federal Funds Futures |  | Principal transaction revenue |  |  | 55 |  |  |  | None |  |  |  | — |
Other contracts |  | Auction rate securities purchase Commitment |  | Principal transaction revenue |  |  | 1,794 |  |  |  | None |  |  |  | — |
|  |  |  |  |  | $ | 1,730 |  |  |  |  |  |  | $ | — |
(1) | There is no ineffective portion included in income for the period ended March 31, 2013.
|  | The Effect of Derivative Instruments on the Statement of |  |  |  |  |  |  |
|  | Operations for the Three Months Ended March 31, 2012 |  |  |  |  |  |  |
(expressed in thousands of dollars) |  |  |  | Recognized in Income on Derivatives (pre-tax) |  |  | Reclassified from Accumulated Other Comprehensive Income into Income Effective Portion (1) (after-tax) |
Types |  | Description |  | Location |  | Gain (Loss) |  |  | Location |  |  | Gain (Loss) |
Interest rate contracts |  | Caps (2) |  | Interest expense |  | $ | (11 | ) |  |  | None |  |  | $ | — |
Commodity contracts |  | U.S. Treasury Futures |  | Principal transaction revenue |  |  | 257 |  |  |  | None |  |  |  | — |
|  | Federal Funds Futures |  | Principal transaction revenue |  |  | 188 |  |  |  | None |  |  |  | — |
Other contracts |  | Auction rate securities purchase Commitment |  | Principal transaction revenue |  |  | (1,560 | ) |  |  | None |  |  |  | — |
|  |  |  |  |  | $ | (1,126 | ) |  |  |  |  |  | $ | — |
(1) | There is no ineffective portion included in income for the period ended March 31, 2012.
(2) | As noted above in “Cash flow hedges used for asset and liability management”, interest rate caps are used to hedge interest rate risk associated with the Subordinated Note. With the repayment of the Subordinated Note in the second quarter of 2011, this cap is no longer designated as a cash flow hedge. The cap expired worthless on December 31, 2012.
Schedule of Gross Amounts and Offsetting Amounts of Reverse Repurchase Agreements, Repurchase Agreements, Securities Borrowed and Securities Lending Transactions | The following tables present the gross amounts and the offsetting amounts of reverse repurchase agreements, repurchase agreements, securities borrowed and securities loaned transactions at March 31, 2013 and December 31, 2012:
As of March 31, 2013 |
|  | Gross |  |  | Gross Amounts Offset in the |  |  | Net Amounts of Assets |  |  | Gross Amounts Not Offset on the Balance Sheet |  |  |  |
(expressed in thousands of dollars) |  | Amounts of Recognized Assets |  |  | Statement of Financial Position |  |  | Presented on the Balance Sheet |  |  | Financial Instruments |  |  | Cash Collateral Received |  |  | Net Amount |
Reverse repurchase agreements |  | $ | 3,862,697 |  |  | $ | 3,862,697 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Securities borrowed (1) |  |  | 186,361 |  |  |  | — |  |  |  | 186,361 |  |  |  | (186,361 | ) |  |  | — |  |  |  | — |
Total |  | $ | 4,049,058 |  |  | $ | 3,862,697 |  |  | $ | 186,361 |  |  | $ | (186,361) |  |  | $ | — |  |  | $ | — |
(1) | Included in receivable from brokers and clearing organizations on the condensed consolidated balance sheet.
|  | Gross |  |  | Gross Amounts Offset in the |  |  | Net Amounts of Liabilities |  |  | Gross Amounts Not Offset on the Balance Sheet |  |  |  |
|  | Amounts of Recognized Liabilities |  |  | Statement of Financial Position |  |  | Presented on the Balance Sheet |  |  | Financial Instruments |  |  | Cash Collateral Pledged |  |  | Net Amount |
Repurchase agreements |  | $ | 4,406,833 |  |  | $ | 3,862,697 |  |  | $ | 544,136 |  |  | $ | (544,136 | ) |  | $ | — |  |  | $ | — |
Securities loaned (2) |  |  | 175,601 |  |  |  | — |  |  |  | 175,601 |  |  |  | (175,601 | ) |  |  | — |  |  |  | — |
Total |  | $ | 4,582,434 |  |  | $ | 3,862,697 |  |  | $ | 719,737 |  |  | $ | (719,737 | ) |  | $ | — |  |  | $ | — |
(2) | Included in payable to brokers and clearing organizations on the condensed consolidated balance sheet.
As of December 31, 2012
|  | Gross |  |  | Gross Amounts Offset in the |  |  | Net Amounts of Assets |  |  | Gross Amounts Not Offset on the Balance Sheet |  |  |  |
(expressed in thousands of dollars) |  | Amounts of Recognized Assets |  |  | Statement of Financial Position |  |  | Presented on the Balance Sheet |  |  | Financial Instruments |  |  | Cash Collateral Received |  |  | Net Amount |
Reverse repurchase agreements |  | $ | 1,160,239 |  |  | $ | 1,160,239 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Securities borrowed (1) |  |  | 365,642 |  |  |  | — |  |  |  | 365,642 |  |  |  | (365,642 | ) |  |  | — |  |  |  | — |
Total |  | $ | 1,525,881 |  |  | $ | 1,160,239 |  |  | $ | 365,642 |  |  | $ | (365,642) |  |  | $ | — |  |  | $ | — |
(1) | Included in receivable from brokers and clearing organizations on the condensed consolidated balance sheet.
|  | Gross |  |  | Gross Amounts Offset in the |  |  | Net Amounts of Liabilities |  |  | Gross Amounts Not Offset on the Balance Sheet |  |  |  |
|  | Amounts of Recognized Liabilities |  |  | Statement of Financial Position |  |  | Presented on the Balance Sheet |  |  | Financial Instruments |  |  | Cash Collateral Pledged |  |  | Net Amount |
Repurchase agreements |  | $ | 1,552,630 |  |  |  | 1,160,239 |  |  |  | 392,391 |  |  |  | (392,391 | ) |  |  | — |  |  | $ | — |
Securities loaned (2) |  |  | 190,387 |  |  |  | — |  |  |  | 190,387 |  |  |  | (190,387 | ) |  |  | — |  |  |  | — |
Total |  | $ | 1,743,017 |  |  | $ | 1,160,239 |  |  | $ | 582,778 |  |  | $ | (582,778 | ) |  | $ | — |  |  | $ | — |
(2) | Included in payable to brokers and clearing organizations on the condensed consolidated balance sheet.
Variable Interest Entities | The following tables set forth the total VIE assets, the carrying value of the subsidiaries’ variable interests, and the Company’s maximum exposure to loss in Company-sponsored non-consolidated VIEs in which the Company holds variable interests and other non-consolidated VIEs in which the Company holds variable interests at March 31, 2013 and December 31, 2012:
|  | March 31, 2013 |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Maximum |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Exposure |
|  |  |  |  | Carrying Value of the |  |  |  |  |  | to Loss in |
|  | Total |  |  | Company’s Variable Interest |  |  | Capital |  |  | Non-consolidated |
(expressed in thousands of dollars) |  | VIE Assets (1) |  |  | Assets (2) |  |  | Liabilities |  |  | Commitments |  |  | VIEs |
Hedge funds |  | $ | 1,879,864 |  |  | $ | 320 |  |  | $ | — |  |  | $ | — |  |  | $ | 320 |
Private equity funds |  |  | 130,128 |  |  |  | 32 |  |  |  | — |  |  |  | 8 |  |  |  | 40 |
Total |  | $ | 2,009,992 |  |  | $ | 352 |  |  | $ | — |  |  | $ | 8 |  |  | $ | 360 |
(1) | Represents the total assets of the VIEs and does not represent the Company’s interests in the VIEs.
(2) | Represents the Company’s interests in the VIEs and is included in other assets on the condensed consolidated balance sheet.
|  | December 31, 2012 |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Maximum |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Exposure |
|  |  |  |  | Carrying Value of the |  |  |  |  |  | to Loss in |
|  | Total |  |  | Company’s Variable Interest |  |  | Capital |  |  | Non-consolidated |
(expressed in thousands of dollars) |  | VIE Assets (1) |  |  | Assets (2) |  |  | Liabilities |  |  | Commitments |  |  | VIEs |
Hedge funds |  | $ | 1,868,178 |  |  | $ | 372 |  |  | $ | — |  |  | $ | — |  |  | $ | 372 |
Private equity funds |  |  | 171,169 |  |  |  | 32 |  |  |  | — |  |  |  | 8 |  |  |  | 40 |
Total |  | $ | 2,039,347 |  |  | $ | 404 |  |  | $ | — |  |  | $ | 8 |  |  | $ | 412 |
(1) | Represents the total assets of the VIEs and does not represent the Company’s interests in the VIEs.
(2) | Represents the Company’s interests in the VIEs and is included in other assets on the condensed consolidated balance sheet.

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