(18) Fair Value Measurements

Fair value is defined by applicable accounting guidance as the price to sell an asset or transfer a liability in an orderly transaction between market participants in the principal market for the given asset or liability at the measurement date based on market conditions at that date. Certain assets and liabilities are recorded in the Company’s financial statements at fair value. Some are recorded on a recurring basis and some on a non-recurring basis.

For some assets and liabilities, observable market transactions and market information might be available. For other assets and liabilities, observable market transactions and market information might not be available. A hierarchy for fair value has been established which categorizes into three levels the inputs to valuation techniques used to measure fair value. The three levels are as follows:

Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) - fair value is based on unadjusted quoted prices in active markets for identical assets or liabilities.

Significant Other Observable Inputs (Level 2) - Fair value is based on significant other observable inputs which are generally determined based on a single price for each financial instrument provided to us by an applicable third-party pricing service and is based on one or more of the following:


•	Quoted prices for similar, but not identical, assets or liabilities in active markets;


•	Quoted prices for identical or similar assets or liabilities in inactive markets;


•	Inputs other than quoted prices that are observable, such as interest rate and yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates;


•	Other inputs derived from or corroborated by observable market inputs.

Significant Unobservable Inputs (Level 3) - Fair value is based upon model-based valuation techniques for which at least one significant assumption is not observable in the market.

Transfers between levels are recognized as of the end of the reporting period. As of December 31, 2012, $2.2 million of common stock of a privately held financial institution was transferred from Significant Other Observable Inputs (Level 2) to Significant Unobservable Inputs (Level 3). There were no other transfers in or out of quoted prices in active markets for identical instruments, significant other observable inputs or significant unobservable inputs during the year ended December 31, 2013 and 2012, respectively.

The underlying methods used by the third-party pricing services are considered in determining the primary inputs used to determine fair values. Management has evaluated the methodologies employed by the third-party pricing services by comparing the price provided by the pricing service with other sources, including brokers' quotes, sales or purchases of similar instruments and discounted cash flows to establish a basis for reliance on the pricing service values. Significant differences between the pricing service provided value and other sources are discussed with the pricing service to understand the basis for their values. Based on all observable inputs, management may adjust prices obtained from third-party pricing services to more appropriately reflect the prices that would be received to sell assets or paid to transfer liabilities in orderly transactions in the current market. No significant adjustments were made to price provided by third-party pricing services at December 31, 2013 and 2012.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The fair value of financial assets and liabilities that are measured on a recurring basis are as follows as of December 31, 2013 (in thousands):



	Total		Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs
Assets:
Trading securities:
U.S. Government agency debentures	$	34,120	$	—	$	34,120	$	—
U.S. agency residential mortgage-backed securities	21,011		—		21,011		—
Municipal and other tax-exempt securities	27,350		—		27,350		—
Other trading securities	9,135		—		9,135		—
Total trading securities	91,616		—		91,616		—
Available for sale securities:
U.S. Treasury	1,042		1,042		—		—
Municipal and other tax-exempt	73,775		—		55,970		17,805
U.S. agency residential mortgage-backed securities	7,716,010		—		7,716,010		—
Privately issued residential mortgage-backed securities	221,099		—		221,099		—
Commercial mortgage-backed securities guaranteed by U.S. government agencies	2,055,804		—		2,055,804		—
Other debt securities	35,241		—		30,529		4,712
Perpetual preferred stock	22,863		—		22,863		—
Equity securities and mutual funds	21,328		—		17,121		4,207
Total available for sale securities	10,147,162		1,042		10,119,396		26,724
Fair value option securities:
U.S. agency residential mortgage-backed securities	157,431		—		157,431		—
Other securities	9,694		—		9,694		—
Total fair value option securities	167,125		—		167,125		—
Residential mortgage loans held for sale	200,546		—		200,546		—
Mortgage servicing rights, net¹	153,333		—		—		153,333
Derivative contracts, net of cash margin²	265,012		2,712		262,300		—
Other assets – private equity funds	27,341		—		—		27,341
Liabilities:
Derivative contracts, net of cash margin²	247,185		—		247,185		—


¹	A reconciliation of the beginning and ending fair value of mortgage servicing rights and disclosures of significant assumptions used to determine fair value are presented in Note 7, Mortgage Banking Activities.


²	See Note 3 for detail of fair value of derivative contracts by contract type. Derivative contracts based on quoted prices in active markets or identical instruments (Level 1) are exchange-traded energy derivative contracts, net of cash margin.

The fair value of financial assets and liabilities that are measured on a recurring basis are as follows as of December 31, 2012 (in thousands):



	Total		Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs
Assets:
Trading securities:
U.S. Government agency debentures	$	16,545	$	—	$	16,545	$	—
U.S. agency residential mortgage-backed securities	86,361		—		86,361		—
Municipal and other tax-exempt securities	90,326		—		90,326		—
Other trading securities	20,870		—		20,870		—
Total trading securities	214,102		—		214,102		—
Available for sale securities:
U.S. Treasury	1,002		1,002		—		—
Municipal and other tax-exempt	87,142		—		46,440		40,702
U.S. agency residential mortgage-backed securities	9,889,821		—		9,889,821		—
Privately issued residential mortgage-backed securities	325,163		—		325,163		—
Commercial mortgage-backed securities guaranteed by U.S. government agencies	895,075		—		895,075		—
Other debt securities	36,389		—		30,990		5,399
Perpetual preferred stock	25,072		—		25,072		—
Equity securities and mutual funds	27,557		4,165		21,231		2,161
Total available for sale securities	11,287,221		5,167		11,233,792		48,262
Fair value option securities:
U.S. agency residential mortgage-backed securities	257,040		—		257,040		—
Corporate debt securities	26,486		—		26,486		—
Other securities	770		—		770		—
Total fair value option securities	284,296		—		284,296		—
Residential mortgage loans held for sale	293,762		—		293,762		—
Mortgage servicing rights, net¹	100,812		—		—		100,812
Derivative contracts, net of cash margin²	338,106		11,597		326,509		—
Other assets – private equity funds	28,169		—		—		28,169
Liabilities:
Derivative contracts, net of cash margin ²	283,589		—		283,589		—


¹	A reconciliation of the beginning and ending fair value of mortgage servicing rights and disclosures of significant assumptions used to determine fair value are presented in Note 7, Mortgage Banking Activities.


²	See Note 3 for detail of fair value of derivative contracts by contract type. Derivative contracts based on quoted prices in active markets for identical instruments (Level 1) are exchange-traded energy and agricultural derivative contracts, net of cash margin.

Following is a description of the Company's valuation methodologies used for assets and liabilities measured on a recurring basis:

Securities

The fair values of trading, available for sale and fair value options securities are based on quoted prices for identical instruments in active markets, when available. If quoted prices for identical instruments are not available, fair values are based on significant other observable inputs such as quoted prices of comparable instruments or interest rates and credit spreads, yield curves, volatilities, prepayment speeds and loss severities.

The fair value of certain available for sale municipal and other debt securities may be based on significant unobservable inputs. These significant unobservable inputs include limited observed trades, projected cash flows, current credit rating of the issuers and, when applicable, the insurers of the debt and observed trades of similar debt. Discount rates are primarily based on reference to interest rate spreads on comparable securities of similar duration and credit rating as determined by the nationally-recognized rating agencies adjusted for a lack of trading volume. Significant unobservable inputs are developed by investment securities professionals involved in the active trading of similar securities. A summary of significant inputs used to value these securities follows. A management committee composed of senior members from the Company's Capital Markets, Risk Management and Finance departments assess the appropriateness of these inputs monthly.

Derivatives

All derivative instruments are carried on the balance sheet at fair value. Fair values for exchange-traded contracts are based on quoted prices. Fair values for over-the-counter interest rate, commodity and foreign exchange contracts are based on valuations provided either by third-party dealers in the contracts, quotes provided by independent pricing services, or a third-party provided pricing model that use significant other observable market inputs.

Credit risk is considered in determining the fair value of derivative instruments. Management determines fair value adjustments based on various risk factors including but not limited to counterparty credit rating or equivalent loan grading, derivative contract notional size, price volatility of the underlying commodity, duration of the derivative contracts and expected loss severity. Expected loss severity is based on historical losses for similarly risk graded commercial loan customers. Decreases in counterparty credit rating or grading and increases in price volatility and expected loss severity all tend to increase the credit quality adjustment which reduces the fair value of asset contracts. The reduction in fair value is recognized in earnings during the current period.

We also consider our own credit risk in determining the fair value of derivative contracts. Changes in our credit rating would affect the fair value of our derivative liabilities. In the event of a credit downgrade, the fair value of our derivative liabilities would increase. The change in the fair value would be recognized in earnings in the current period.

Residential Mortgage Loans Held for Sale

Residential mortgage loans held for sale are carried on the balance sheet at fair value. The fair values of residential mortgage loans held for sale are based upon quoted market prices of such loans sold in securitization transactions, including related unfunded loan commitments.

Other Assets - Private Equity Funds

The fair value of the portfolio investments of the Company's two private equity funds are based upon net asset value reported by the underlying funds, as adjusted by the general partner when necessary to represent the price that would be received to sell the assets. The Company's private equity funds provide customers alternative investment opportunities as limited partners of the funds. As fund of funds, the private equity funds invest in other limited partnerships or limited liability companies that invest substantially all of their assets in U.S. companies pursuing diversified investment strategies including early-stage venture capital, distressed securities and corporate or asset buy-outs. Private equity fund assets are long-term, illiquid investments. No secondary market exists for these assets. The private equity funds typically invest in funds that provide no redemption rights to investors. The fair value of the private equity investments may only be realized through cash distributions from the underlying funds.

The following represents the changes related to assets measured at fair value on a recurring basis using significant unobservable inputs (in thousands):



	Available for Sale Securities								Other assets – private equity funds
	Municipal and other tax-exempt			Other debt securities			Equity securities and mutual funds		Other assets – private equity funds
Balance, December 31, 2011	$	42,353		$	5,900		$	—	$	30,902
Transfer to Level 3 from Level 2	—			—			2,161		—
Purchases and capital calls	—			—			—		3,446
Redemptions and distributions	(988		)	(500		)	—		(9,819		)
Gain (loss) recognized in earnings:
Gain (loss) on other assets, net	—			—			—		3,640
Gain on available for sale securities, net	1			—			—		—
Other-than-temporary impairment losses	(642		)	—			—		—
Other comprehensive loss	(22		)	(1		)	—		—
Balance, December 31, 2012	40,702			5,399			2,161		28,169
Transfer to Level 3 from Level 2	—			—			—		—
Purchases and capital calls	—			—			—		1,415
Redemptions and distributions	(19,238		)	(500		)	—		(5,294		)
Gain (loss) recognized in earnings:
Gain on other assets, net	—			—			—		3,051
Gain on available for sale securities, net	1,216			—			—		—
Other-than-temporary impairment losses	(1,369		)	—			—		—
Other comprehensive income (loss)	(3,506		)	(187		)	2,046		—
Balance, December 31, 2013	$	17,805		$	4,712		$	4,207	$	27,341

A summary of quantitative information about assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) as of December 31, 2013 follows (in thousands):

Quantitative Information about Level 3 Recurring Fair Value Measurements

Par

Value

Amortized

Cost

Fair

Value

Valuation Technique(s)

Unobservable Input

Range

(Weighted Average)

Available for sale securities

Municipal and other tax-exempt securities – Investment grade

18,695

18,624

17,805

Discounted cash flows

Interest rate spread

4.97%-5.27% (5.16%)

95.02%-95.50% (95.24%)

Other debt securities

4,900

4,712

Discounted cash flows

Interest rate spread

5.67% (5.67%)

⁴

96.16% (96.16%)

Equity securities and other mutual funds

N/A

2,420

4,207

Publicly announced preliminary purchase price information from acquirer.

Discount for settlement uncertainty.

N/A

⁵

Other assets - private equity funds

N/A

27,341

Net asset value reported by underlying fund

N/A


¹	Discounted cash flows developed using discount rates primarily based on reference to interest rate spreads for comparable securities of similar duration and credit rating as determined by the nationally-recognized rating agencies, adjusted for lack of trading volume


²	Interest rate yields used to value investment grade tax-exempt securities represent a spread of 467 to 518 basis points over average yields for comparable tax-exempt securities.


³	Represents fair value as a percentage of par value.


⁴	Interest rate yields used to value investment grade taxable securities based on comparable short-term taxable securities which are generally yielding less than 1%.


⁵	Fair value of shares of a smaller privately-held financial institution were valued using preliminary announced purchase information by a publicly-traded acquirer.

The fair value of these securities measured at fair value using significant unobservable inputs are sensitive primarily to changes in interest rate spreads. At December 31, 2013, for tax-exempt securities rated investment grade by all nationally-recognized rating agencies, a 100 basis point increase in the spreads over average yields for comparable securities would result in an additional decrease in the fair value of $172 thousand. For taxable securities rated investment grade by all nationally-recognized rating agencies, a 100 basis point increase in the spreads over average yield for comparable securities would result in an additional decrease in the fair value of $36 thousand.

A summary of quantitative information about Recurring Fair Value Measurements based on Significant Unobservable Inputs (Level 3) as of December 31, 2012 follows (in thousands):

Quantitative Information about Level 3 Recurring Fair Value Measurements

Par

Value

Amortized

Cost⁶

Fair

Value

Valuation Technique(s)

Unobservable Input

Range

(Weighted Average)

Available for sale securities

Municipal and other tax-exempt securities

Investment grade

28,570

28,473

28,318

Discounted cash flows

Interest rate spread

1.00%-1.50% (1.25%)

98.83%-99.43% (99.12%)

Below investment grade

17,000

12,384

Discounted cash flows

Interest rate spread

7.21%-9.83% (7.82%)

⁴

72.79%-73.00% (72.85%)

Total municipal and other tax-exempt securities

45,570

40,857

40,702

Other debt securities

5,400

5,399

Discounted cash flows

Interest rate spread

1.65%-1.71% (1.70%)

⁵

100% (100%)

Equity securities and other mutual funds

N/A

2,420

2,161

Tangible book value per share of publicly traded financial institutions of similar size, less liquidity discount.

Peer group tangible book per share and liquidity discount

N/A

⁷

Other assets - private equity funds

N/A

28,169

Net asset value reported by underlying fund

N/A


¹	Discounted cash flows developed using discount rates primarily based on reference to interest rate spreads for comparable securities of similar duration and credit rating as determined by the nationally-recognized rating agencies, adjusted for lack of trading volume


²	Interest rate yields used to value investment grade tax-exempt securities represent a spread of 75 to 80 basis points over average yields for comparable tax-exempt securities.


³	Represents fair value as a percentage of par value


⁴	Interest rate yields determined using a spread of 700 basis points over comparable municipal securities of varying durations.


⁵	Interest rate yields used to value investment grade taxable securities based on comparable short-term taxable securities which are generally yielding less than 1%.


⁶	Amortized cost reduced by other-than-temporary impairments recorded in earnings. See Note 2 for additional discussion.


⁷	Fair value of shares of a smaller privately-held financial institution were valued using the tangible book value per share of similarly sized financial institutions within the immediate geographical market with a discount of 20% due to the liquidity of the shares.

Fair Value of Assets and Liabilities Measured on a Non-Recurring Basis

Assets measured at fair value on a non-recurring basis include pension plan assets, which are based on quoted prices in active markets for identical instruments, collateral for certain impaired loans and real property and other assets acquired to satisfy loans, which are based primarily on comparisons to completed sales of similar assets. In addition, goodwill impairment is evaluated based on the fair value of the Company's reporting units.

The following represents the carrying value of assets measured at fair value on a non-recurring basis and related losses recorded during the year. The carrying value represents only those assets with the balance sheet date for which the fair value was adjusted during the year:



	Carrying Value at December 31, 2013						Fair Value Adjustments for the Year Ended December 31, 2013 Recognized in:
	Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs		Gross charge-offs against allowance for loan losses		Net losses and expenses of repossessed assets, net
Impaired loans	$	—	$	8,380	$	4,622	$	6,598	$	—
Real estate and other repossessed assets	—		20,733		191		—		5,489



	Carrying Value at December 31, 2012						Fair Value Adjustments for the Three Months Ended December 31, 2012 Recognized in:
	Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs		Gross charge-offs against allowance for loan losses		Net losses and expenses of repossessed assets, net
Impaired loans	$	—	$	21,589	$	3,891	$	11,615	$	—
Real estate and other repossessed assets	—		39,077		4,421		—		15,954

The fair value of collateral-dependent impaired loans and real estate and other repossessed assets and the related fair value adjustments are generally based on unadjusted third-party appraisals. Our appraisal review policies require appraised values to be supported by observed inputs derived principally from or corroborated by observable market data. Appraisals that are not based on observable inputs or that require significant adjustments or fair value measurements that are not based on third-party appraisals are considered to be based on significant unobservable inputs. Non-recurring fair value measurements of collateral-dependent impaired loans and real estate and other repossessed assets based on significant unobservable inputs are generally due to estimate of current fair values between appraisal dates. Significant unobservable inputs include listing prices for comparable assets, uncorroborated expert opinions or management's knowledge of the collateral or industry. These inputs are developed by asset management and workout professional and approved by senior Credit Administration executives.

A summary of quantitative information about Non-recurring Fair Value Measurements based on Significant Unobservable Inputs (Level 3) as of December 31, 2013 follows (in thousands):



Quantitative Information about Level 3 Non-recurring Fair Value Measurements
	Fair Value		Valuation Technique(s)	Unobservable Input	Range (Weighted Average)

Impaired loans	$	4,622	Appraised value, as adjusted	Broker quotes and management's knowledge of industry and collateral.	N/A
Real estate and other repossessed assets	191		Listing value, less cost to sell	Marketability adjustments off appraised value	80%-85% (82%)¹


¹	Marketability adjustments includes consideration of estimated costs to sell which is approximately 15% of the fair value.

A summary of quantitative information about Non-recurring Fair Value Measurements based on Significant Unobservable Inputs (Level 3) as of December 31, 2012 follows (in thousands):



Quantitative Information about Level 3 Non-recurring Fair Value Measurements
	Fair Value		Valuation Technique(s)	Unobservable Input	Range (Weighted Average)

Impaired loans	$	3,891	Appraised value, as adjusted	Broker quotes and management's knowledge of industry and collateral.	N/A
Real estate and other repossessed assets	4,421		Listing value, less cost to sell	Marketability adjustments off appraised value	58%-85%(76%)¹


¹	Marketability adjustments includes consideration of estimated costs to sell which is approximately 15% of the fair value. In addition, $345 thousand of real estate and other repossessed assets at December 31, 2012 are based on uncorroborated expert opinions or management's knowledge of the collateral or industry and do not have an independently appraised value.

The fair value of pension plan assets was approximately $49 million at December 31, 2013 and $46 million at December 31, 2012, determined by significant other observable inputs. Fair value adjustments of pension plan assets along with changes in projected benefit obligation are recognized in other comprehensive income.

Goodwill and intangible assets, which consist primarily of core deposit intangible assets and other acquired intangibles, for each business unit are evaluated for impairment annually as of October 1st or more frequently if conditions indicate that impairment may have occurred. The evaluation of possible impairment of intangible assets involves significant judgment based upon short-term and long-term projections of future performance.

The fair value of each of our reporting units is estimated by the discounted future earnings method. Income growth is projected for each of our reporting units over five years and a terminal value is computed. The projected income stream is converted to fair value by using a discount rate that reflects a rate of return required by a willing buyer. Assumptions used to value our business units are based on growth rates, volatility, discount rate and market risk premium inherent in our current stock price.

Fair Value of Financial Instruments

The following table presents the carrying values and estimated fair values of all financial instruments, including those financial assets and liabilities that are not measured and reported at fair value on a recurring basis or non-recurring (dollars in thousands):



	December 31, 2013
	Carrying Value			Range of Contractual Yields			Average Re-pricing (in years)	Discount Rate			Estimated Fair Value
Cash and due from banks	$	512,931									$	512,931
Interest-bearing cash and cash equivalents	574,282										574,282
Trading securities:
U.S. Government agency obligations	34,120										34,120
U.S. agency residential mortgage-backed securities	21,011										21,011
Municipal and other tax-exempt securities	27,350										27,350
Other trading securities	9,135										9,135
Total trading securities	91,616										91,616
Investment securities:
Municipal and other tax-exempt	440,187										439,870
U.S. agency residential mortgage-backed securities	50,182										51,864
Other debt securities	187,509										195,393
Total investment securities	677,878										687,127
Available for sale securities:
U.S. Treasury	1,042										1,042
Municipal and other tax-exempt	73,775										73,775
U.S. agency residential mortgage-backed securities	7,716,010										7,716,010
Privately issued residential mortgage-backed securities	221,099										221,099
Commercial mortgage-backed securities guaranteed by U.S. government agencies	2,055,804										2,055,804
Other debt securities	35,241										35,241
Perpetual preferred stock	22,863										22,863
Equity securities and mutual funds	21,328										21,328
Total available for sale securities	10,147,162										10,147,162
Fair value option securities:
U.S. agency residential mortgage-backed securities	157,431										157,431
Corporate debt securities	—										—
Other securities	9,694										9,694
Total fair value option securities	167,125										167,125
Residential mortgage loans held for sale	334,250										200,546
Loans:
Commercial	7,943,221			0.04	% -	30.00%	0.49	0.48	% -	4.33%	7,835,325
Commercial real estate	2,415,353			0.38	% -	18.00%	0.78	1.21	% -	3.49%	2,394,443
Residential mortgage	2,052,026			0.38	% -	18.00%	2.63	0.59	% -	4.73%	2,068,690
Consumer	381,664			0.38	% -	21.00%	0.55	1.22	% -	3.75%	375,962
Total loans	12,792,264										12,674,420
Allowance for loan losses	(185,396		)								—
Net loans	12,606,868										12,674,420
Mortgage servicing rights	153,333										153,333
Derivative instruments with positive fair value, net of cash margin	265,012										265,012
Other assets – private equity funds	27,341										27,341
Deposits with no stated maturity	17,573,334										17,573,334
Time deposits	2,695,993			0.01	% -	9.64%	2.12	0.75	% -	1.33%	2,697,290
Other borrowings	2,721,888			0.25	% -	4.78%	0.03	0.08	% -	2.64%	2,693,788
Subordinated debentures	347,802			0.95	% -	5.00%	2.63	2.22%			344,783
Derivative instruments with negative fair value, net of cash margin	247,185										247,185



	December 31, 2012
	Carrying Value			Range of Contractual Yields			Average Re-pricing (in years)	Discount Rate			Estimated Fair Value
Cash and due from banks	$	710,739									$	710,739
Interest-bearing cash and cash equivalents	575,500										575,500
Trading securities:
Obligations of the U.S. government	16,545										16,545
U.S. agency residential mortgage-backed securities	86,361										86,361
Municipal and other tax-exempt securities	90,326										90,326
Other trading securities	20,870										20,870
Total trading securities	214,102										214,102
Investment securities:
Municipal and other tax-exempt	232,700										235,940
U.S. agency residential mortgage-backed securities	82,767										85,943
Other debt securities	184,067										206,575
Total investment securities	499,534										528,458
Available for sale securities:
U.S. Treasury	1,002										1,002
Municipal and other tax-exempt	87,142										87,142
U.S. agency residential mortgage-backed securities	9,889,821										9,889,821
Privately issued residential mortgage-backed securities	325,163										325,163
Commercial mortgage-backed securities guaranteed by U.S. government agencies	895,075										895,075
Other debt securities	36,389										36,389
Perpetual preferred stock	25,072										25,072
Equity securities and mutual funds	27,557										27,557
Total available for sale securities	11,287,221										11,287,221
Fair value option securities:
U.S. agency residential mortgage-backed securities	257,040										257,040
Corporate debt securities	26,486										26,486
Other securities	770										770
Total fair value option securities	284,296										284,296
Residential mortgage loans held for sale	293,762										293,762
Loans:
Commercial	7,641,912			0.21	% -	30.00%	0.69	0.51	% -	3.59%	7,606,505
Commercial real estate	2,228,999			0.21	% -	18.00%	0.92	1.26	% -	3.18%	2,208,217
Residential mortgage	2,045,040			0.38	% -	18.00%	3.34	0.86	% -	3.09%	2,110,773
Consumer	395,505			0.38	% -	21.00%	0.32	1.37	% -	3.60%	388,748
Total loans	12,311,456										12,314,243
Allowance for loan losses	(215,507		)								—
Net loans	12,095,949										12,314,243
Mortgage servicing rights	100,812										100,812
Derivative instruments with positive fair value, net of cash margin	338,106										338,106
Other assets – private equity funds	28,169										28,169
Deposits with no stated maturity	18,211,068										18,211,068
Time deposits	2,967,992			0.01	% -	9.64%	2.15	0.80	% -	1.15%	3,441,610
Other borrowings	2,706,221			0.09	% -	5.25%	—	0.09	% -	2.67%	2,369,224
Subordinated debentures	347,633			1.00	% -	5.00%	3.56	2.40%			411,243
Derivative instruments with negative fair value, net of cash margin	283,589										283,589

Because no market exists for certain of these financial instruments and management does not intend to sell these financial instruments, the fair values shown in the tables above may not represent values at which the respective financial instruments could be sold individually or in the aggregate at the given reporting date.

The following methods and assumptions were used in estimating the fair value of these financial instruments:

Cash and Cash Equivalents

The book value reported in the consolidated balance sheet for cash and short-term instruments approximates those assets’ fair values.

Securities

The fair values of securities are generally based on Significant Other Observable Inputs such as quoted prices for comparable instruments or interest rates and credit spreads, yield curves, volatilities prepayment speeds and loss severities.

Loans

The fair value of loans, excluding loans held for sale, are based on discounted cash flow analyses using interest rates and credit and liquidity spreads currently being offered for loans with similar remaining terms to maturity and risk, adjusted for the impact of interest rate floors and ceilings which are classified as Significant Unobservable Inputs. The fair values of loans were estimated to approximate their discounted cash flows less loan loss allowances allocated to these loans of $157 million at December 31, 2013 and $171 million at December 31, 2012.

Deposits

The fair values of time deposits are based on discounted cash flow analyses using interest rates currently being offered on similar transactions which are considered Significant Unobservable Inputs. Estimated fair value of deposits with no stated maturity, which includes demand deposits, transaction deposits, money market deposits and savings accounts, is equal to the amount payable on demand. Although market premiums paid reflect an additional value for these low cost deposits, adjusting fair value for the expected benefit of these deposits is prohibited. Accordingly, the positive effect of such deposits is not included in the tables above.

Other Borrowings and Subordinated Debentures

The fair values of these instruments are based upon discounted cash flow analyses using interest rates currently being offered on similar instruments which are considered Significant Unobservable Inputs

Off-Balance Sheet Instruments

The fair values of commercial loan commitments are based on fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements. The fair values of these off-balance sheet instruments were not significant at December 31, 2013 or December 31, 2012.

Fair Value Election

As more fully disclosed in Note 2 and Note 7 to the Consolidated Financial Statements, the Company has elected to carry all residential mortgage-backed securities which have been designated as economic hedges against changes in the fair value of mortgage servicing rights, certain corporate debt securities economically hedged by derivative contracts to manage interest rate risk and all residential mortgage loans originated for sale at fair value. Changes in the fair value of these financial instruments are recognized in earnings.