LOANS AND ALLOWANCE

The Corporation’s primary lending focus is small business and middle market commercial, commercial real estate and residential real estate. The following tables show the composition of the loan portfolio, the allowance for loan losses and certain credit quality aspects, all excluding loans held for sale. Loans held for sale as of June 30, 2017, and December 31, 2016, were $4,036,000 and $2,929,000, respectively.

The following table shows the composition of the Corporation’s loan portfolio by loan class for the periods indicated:



	June 30, 2017			December 31, 2016
Commercial and industrial loans	$	1,289,884		$	1,194,646
Agricultural production financing and other loans to farmers	75,746			79,689
Real estate loans:
Construction	442,389			418,703
Commercial and farmland	2,167,729			1,953,062
Residential	847,580			739,169
Home equity	436,038			418,525
Individuals' loans for household and other personal expenditures	79,887			77,479
Lease financing receivables, net of unearned income	232			311
Other commercial loans	273,659			258,061
Loans	$	5,613,144		$	5,139,645
Allowance for loan losses	(70,471		)	(66,037		)
Net Loans	$	5,542,673		$	5,073,608

Allowance, Credit Quality and Loan Portfolio

The Corporation maintains an allowance for loan losses to cover probable credit losses identified during its loan review process. Management believes the allowance for loan losses is adequate to cover probable losses inherent in the loan portfolio at June 30, 2017. The process for determining the adequacy of the allowance for loan losses is critical to the Corporation’s financial results. It requires management to make difficult, subjective and complex judgments, to estimate the effect of uncertain matters. The allowance for loan losses considers current factors, including economic conditions and ongoing internal and external examinations, and will increase or decrease as deemed necessary to ensure it remains adequate. In addition, the allowance as a percentage of charge-offs and nonperforming loans will change at different points in time based on credit performance, portfolio mix and collateral values.

The allowance for loan losses is maintained through the provision for loan losses, which is a charge against earnings. The allowance is increased by provision expense and decreased by charge-offs less recoveries. All charge-offs are approved by the Bank's senior credit officers and in accordance with established policies. The Bank charges off a loan when a determination is made that all or a portion of the loan is uncollectible. The amount provided for loan losses in a given period may be greater than or less than net loan losses experienced during the period, and is based on management’s judgment as to the appropriate level of the allowance for loan losses. The determination of the provision amount is based on management’s ongoing review and evaluation of the loan portfolio, including an internally administered loan "watch" list and independent loan reviews. The evaluation takes into consideration identified credit problems, the possibility of losses inherent in the loan portfolio that are not specifically identified and management’s judgment as to the impact of the current environment and economic conditions on the portfolio.

The allowance consists of specific impairment reserves as required by ASC 310-10-35, a component for historical losses in accordance with ASC 450 and the consideration of current environmental factors in accordance with ASC 450. A loan is deemed impaired when, based on current information or events, it is probable that all amounts due of principal and interest according to the contractual terms of the loan agreement will not be collected.

The historical loss allocation for loans not deemed impaired according to ASC 450 is the product of the volume of loans within the non-impaired criticized and non-criticized risk grade classifications, each segmented by call code, and the historical loss factor for each respective classification and call code segment. The historical loss factors are based upon actual loss experience within each risk and call code classification. The historical look back period for non-criticized loans looks to the most recent rolling-four-quarter average and aligns with the look back period for non-impaired criticized loans. Each of the rolling four quarter periods used to obtain the average, include all charge-offs for the previous twelve-month period, therefore the historical look back period includes seven quarters. The resulting allocation is reflective of current conditions. Criticized loans are grouped based on the risk grade assigned to the loan. Loans with a special mention grade are assigned a loss factor, and loans with a classified grade but not impaired are assigned a separate loss factor. The loss factor computation for this allocation includes a segmented historical loss migration analysis of risk grades to charge-off.

In addition to the specific reserves and historical loss components of the allowance, consideration is given to asset quality metrics and various environmental factors to ensure that losses inherent in the portfolio are reflected in the allowance for loan losses. The environmental component adjusts the historical loss allocations for non-impaired loans to reflect relevant current conditions that, in management's opinion, have an impact on loss recognition. Environmental factors that management reviews in the analysis include: national and local economic trends and conditions; trends in growth in the loan portfolio and growth in higher risk areas; levels of, and trends in, delinquencies and non-accruals; experience and depth of lending management and staff; adequacy of, and adherence to, lending policies and procedures including those for underwriting; industry concentrations of credit; and adequacy of risk identification systems and controls through the internal loan review and internal audit processes.

In conformance with ASC 805 and ASC 820, loans purchased after December 31, 2008 are recorded at the acquisition date fair value. Such loans are included in the allowance to the extent a specific impairment is identified that exceeds the fair value adjustment on an impaired loan or the historical loss and environmental factor analysis indicates losses inherent in a purchased portfolio exceeds the fair value adjustment on the portion of the purchased portfolio not deemed impaired.

The following tables summarize changes in the allowance for loan losses by loan segment for the three and six months ended June 30, 2017, and June 30, 2016:



	Three Months Ended June 30, 2017
	Commercial			Commercial Real Estate			Consumer			Residential			Finance Leases		Total
Allowance for loan losses:
Balances, March 31, 2017	$	28,524		$	24,320		$	3,120		$	12,259		$	2	$	68,225
Provision for losses	161			1,402			286			1,026					2,875
Recoveries on loans	297			175			101			153					726
Loans charged-off	(76		)	(661		)	(135		)	(483		)			(1,355		)
Balances, June 30, 2017	$	28,906		$	25,236		$	3,372		$	12,955		$	2	$	70,471



	Six Months Ended June 30, 2017
	Commercial			Commercial Real Estate			Consumer			Residential			Finance Leases		Total
Allowance for loan losses:
Balances, December 31, 2016	$	27,696		$	23,661		$	2,923		$	11,755		$	2	$	66,037
Provision for losses	1,358			1,649			535			1,718					5,260
Recoveries on loans	663			739			202			390					1,994
Loans charged-off	(811		)	(813		)	(288		)	(908		)			(2,820		)
Balances, June 30, 2017	$	28,906		$	25,236		$	3,372		$	12,955		$	2	$	70,471



	Three Months Ended June 30, 2016
	Commercial			Commercial Real Estate			Consumer			Residential			Finance Leases		Total
Allowance for loan losses:
Balances, March 31, 2016	$	26,264		$	22,317		$	2,647		$	10,856		$	2	$	62,086
Provision for losses	400			200			44			146					790
Recoveries on loans	683			276			107			273					1,339
Loans charged-off	(1,026		)	(513		)	(114		)	(376		)			(2,029		)
Balances, June 30, 2016	$	26,321		$	22,280		$	2,684		$	10,899		$	2	$	62,186



	Six Months Ended June 30, 2016
	Commercial			Commercial Real Estate			Consumer			Residential			Finance Leases		Total
Allowance for loan losses:
Balances, December 31, 2015	$	26,478		$	22,145		$	2,689		$	11,139		$	2	$	62,453
Provision for losses	539			414			77			310					1,340
Recoveries on loans	975			1,228			185			585					2,973
Loans charged-off	(1,671		)	(1,507		)	(267		)	(1,135		)			(4,580		)
Balances, June 30, 2016	$	26,321		$	22,280		$	2,684		$	10,899		$	2	$	62,186

The following tables show the Corporation’s allowance for loan losses and loan portfolio by segment as of the periods indicated:



	June 30, 2017
	Commercial		Commercial Real Estate		Consumer		Residential		Finance Leases		Total
Allowance Balances:
Individually evaluated for impairment			$	766			$	465			$	1,231
Collectively evaluated for impairment	$	28,906	24,470		$	3,372	12,490		$	2	69,240
Loans Acquired with Deteriorated Credit Quality
Total Allowance for Loan Losses	$	28,906	$	25,236	$	3,372	$	12,955	$	2	$	70,471
Loan Balances:
Individually evaluated for impairment	$	3,346	$	20,744	$	7	$	4,396			$	28,493
Collectively evaluated for impairment	1,635,295		2,564,375		79,880		1,277,645		$	232	5,557,427
Loans Acquired with Deteriorated Credit Quality	648		24,999				1,577				27,224
Loans	$	1,639,289	$	2,610,118	$	79,887	$	1,283,618	$	232	$	5,613,144



	December 31, 2016
	Commercial		Commercial Real Estate		Consumer		Residential		Finance Leases		Total
Allowance Balances:
Individually evaluated for impairment	$	37	$	553			$	298			$	888
Collectively evaluated for impairment	27,659		23,108		$	2,923	11,457		$	2	65,149
Loans Acquired with Deteriorated Credit Quality
Total Allowance for Loan Losses	$	27,696	$	23,661	$	2,923	$	11,755	$	2	$	66,037
Loan Balances:
Individually evaluated for impairment	$	4,762	$	21,358	$	9	$	4,450			$	30,579
Collectively evaluated for impairment	1,520,981		2,315,686		77,470		1,151,396		$	311	5,065,844
Loans Acquired with Deteriorated Credit Quality	6,653		34,721				1,848				43,222
Loans	$	1,532,396	$	2,371,765	$	77,479	$	1,157,694	$	311	$	5,139,645

The risk characteristics of the Corporation’s material portfolio segments are as follows:

Commercial

Commercial lending is primarily based on the identified cash flows of the borrower and secondarily on the underlying collateral provided by the borrower. The cash flows of borrowers, however, may not be as expected and the collateral securing these loans may fluctuate in value. Most commercial loans are secured by the tangible assets being financed such as equipment or real estate or other business assets such as accounts receivable or inventory and may incorporate a personal guarantee. Other loans may be unsecured, secured but under-collateralized or otherwise made on the basis of the enterprise value of an organization. In the case of loans secured by accounts receivable, the availability of funds for the repayment of these loans may be substantially dependent on the ability of the borrower to collect amounts due from its customers.

Commercial real estate

These loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate. Commercial real estate lending typically involves higher loan principal amounts and the repayment of these loans is generally dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan. Commercial real estate loans may be more adversely affected by conditions in the real estate markets or in the general economy. Management monitors and evaluates commercial real estate loans based on collateral and risk grade criteria. In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner occupied loans.

Consumer and Residential

With respect to residential loans that are secured by 1-4 family residences and are typically owner occupied, the Corporation generally establishes a maximum loan-to-value ratio and requires private mortgage insurance if that ratio is exceeded. Home equity loans are secured by a subordinate interest in 1-4 family residences, and consumer loans are secured by consumer assets such as automobiles or recreational vehicles. Some consumer loans are unsecured such as small installment loans and certain lines of credit. Repayment of these loans is primarily dependent on the personal income and credit rating of the borrowers, which can be impacted by economic conditions in their market areas such as unemployment levels. Repayment on loans secured by 1-4 family residences can be impacted by changes in property values. Risk is mitigated by the fact that the loans are of smaller individual amounts and spread over a large number of borrowers.

Loans are reclassified to a non-accruing status when, in management’s judgment, the collateral value and financial condition of the borrower do not justify accruing interest. When the interest accrual is discontinued, all unpaid accrued interest is reversed against earnings when considered uncollectable. Payments subsequently received on non-accrual loans are applied to principal. A loan is returned to accrual status when principal and interest are no longer past due and collectability is probable, typically after a minimum of six consecutive months of performance. Payments received on impaired accruing or delinquent loans are applied to interest income as accrued.

The following table summarizes the Corporation’s non-accrual loans by loan class as of the periods indicated:



	June 30, 2017		December 31, 2016
Commercial and industrial loans	$	1,786	$	1,839
Agriculture production financing and other loans to farmers	662		1,329
Real estate loans:
Construction	69		73
Commercial and farmland	14,110		15,754
Residential	9,633		9,523
Home equity	1,029		1,457
Individuals' loans for household and other personal expenditures	58		23
Total	$	27,347	$	29,998

Commercial impaired loans include non-accrual loans, loans accounted for under ASC 310-30, and loans risk graded as substandard, doubtful and loss that were still accruing but deemed impaired according to the guidance set forth in ASC 310. Also included in impaired loans are accruing loans that are contractually past due 90 days or more and troubled debt loan restructures.

Allowable methods for determining the amount of impairment include estimating fair value using the fair value of the collateral for collateral dependent loans. If the impaired loan is identified as collateral dependent, then the fair value method for measuring the amount of impairment is utilized. This method requires obtaining a current independent appraisal of the collateral and applying a discount factor, which includes selling costs if applicalble, to the value. The fair value of real estate is generally based on appraisals by qualified licensed appraisers. The appraisers typically determine the value of the real estate by utilizing an income or market valuation approach. If an appraisal is not available, the fair value may be determined by using a cash flow analysis. Fair value on other collateral such as business assets is typically ascertained by assessing, either singularly or some combination of, asset appraisals, accounts receivable aging reports, inventory listings and or customer financial statements. Both appraised values and values based on borrower’s financial information are discounted as considered appropriate based on age and quality of the information and current market conditions.

The following tables show the composition of the Corporation’s commercial impaired loans, related allowance and interest income recognized while impaired by loan class as of the periods indicated:



	June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance
Impaired loans with no related allowance:
Commercial and industrial loans	$	6,635	$	3,332
Agriculture production financing and other loans to farmers	672		662
Real estate Loans:
Construction	1,238		557
Commercial and farmland	58,749		41,750
Residential	5,575		3,473
Home equity	13		9
Total	$	72,882	$	49,783
Impaired loans with related allowance:
Real estate Loans:
Commercial and farmland	$	3,988	$	3,276	$	766
Residential	765		567		104
Home equity	40		18		11
Total	$	4,793	$	3,861	$	881
Total Impaired Loans	$	77,675	$	53,644	$	881



	December 31, 2016
	Unpaid Principal Balance		Recorded Investment		Related Allowance
Impaired loans with no related allowance:
Commercial and industrial loans	$	17,645	$	10,074
Agriculture production financing and other loans to farmers	757		680
Real estate Loans:
Construction	5,946		3,178
Commercial and farmland	67,936		49,731
Residential	8,039		4,664
Home equity	82		44
Other commercial loans	11
Total	$	100,416	$	68,371
Impaired loans with related allowance:
Agriculture production financing and other loans to farmers	$	660	$	660	$	36
Real estate Loans:
Commercial and farmland	4,238		2,985		553
Residential	65		34		23
Total	$	4,963	$	3,679	$	612
Total Impaired Loans	$	105,379	$	72,050	$	612



	Three Months Ended June 30, 2017				Six Months Ended June 30, 2017
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired loans with no related allowance:
Commercial and industrial loans	$	3,398	$	23	$	3,629	$	45
Agriculture production financing and other loans to farmers	663				664
Real estate Loans:
Construction	555		5		556		5
Commercial and farmland	46,343		427		47,875		903
Residential	3,534		34		3,632		67
Home equity	9				9
Total	$	54,502	$	489	$	56,365	$	1,020
Impaired loans with related allowance:
Real estate Loans:
Commercial and farmland	$	3,282			$	3,289	$	2
Residential	570				574
Home equity	18				18
Total	$	3,870			$	3,881	$	2
Total Impaired Loans	$	58,372	$	489	$	60,246	$	1,022



	Three Months Ended June 30, 2016				Six Months Ended June 30, 2016
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired loans with no related allowance:
Commercial and industrial loans	$	10,372	$	128	$	10,307	$	231
Agriculture production financing and other loans to farmers	834		2		882		2
Real estate Loans:
Construction	4,085		74		4,074		147
Commercial and farmland	62,173		861		63,136		1,706
Residential	5,069		54		5,390		107
Home equity	138				139
Total	$	82,671	$	1,119	$	83,928	$	2,193
Impaired loans with related allowance:
Commercial and industrial loans	$	2,120	$	9	$	2,129	$	19
Agriculture production financing and other loans to farmers	1,321				1,405
Real estate Loans:
Commercial and farmland	1,986				2,008
Residential	840				860
Total	$	6,267	$	9	$	6,402	$	19
Total Impaired Loans	$	88,938	$	1,128	$	90,330	$	2,212

As part of the ongoing monitoring of the credit quality of the Corporation's loan portfolio, management tracks certain credit quality indicators including trends related to: (i) the level of criticized commercial loans, (ii) net charge-offs, (iii) non-performing loans, (iv) covenant failures and (v) the general national and local economic conditions.

The Corporation utilizes a risk grading of pass, special mention, substandard, doubtful and loss to assess the overall credit quality of large commercial loans. All large commercial credit grades are reviewed at a minimum of once a year for pass grade loans. Loans with grades below pass are reviewed more frequently depending on the grade. A description of the general characteristics of these grades is as follows:


•	Pass - Loans that are considered to be of acceptable credit quality.

•

Special Mention - Loans which possess some credit deficiency or potential weakness, which deserves close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the Corporation's credit position at some future date. Special mention assets are not adversely classified and do not expose the Corporation to sufficient risk to warrant adverse classification. The key distinctions of this category's classification are that it is indicative of an unwarranted level of risk; and weaknesses are considered “potential”, not “defined”, impairments to the primary source of repayment. Examples include businesses that may be suffering from inadequate management, loss of key personnel or significant customer or litigation.

•

Substandard - A substandard loan is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Assets so classified have a well-defined weakness that jeopardizes the liquidation of the debt. They are characterized by the distinct possibility that the Corporation will sustain some loss if the deficiencies are not corrected. Other characteristics may include:



	o	the likelihood that a loan will be paid from the primary source of repayment is uncertain or financial deterioration is underway and very close attention is warranted to ensure that the loan is collected without loss,



	o	the primary source of repayment is gone, and the Corporation is forced to rely on a secondary source of repayment, such as collateral liquidation or guarantees,



	o	loans have a distinct possibility that the Corporation will sustain some loss if deficiencies are not corrected,



	o	unusual courses of action are needed to maintain a high probability of repayment,



	o	the borrower is not generating enough cash flow to repay loan principal; however, it continues to make interest payments,



	o	the Corporation is forced into a subordinated or unsecured position due to flaws in documentation,



	o	loans have been restructured so that payment schedules, terms and collateral represent concessions to the borrower when compared to the normal loan terms,



	o	the Corporation is seriously contemplating foreclosure or legal action due to the apparent deterioration of the loan, and



	o	there is significant deterioration in market conditions to which the borrower is highly vulnerable.

•

Doubtful - Loans that have all of the weaknesses of those classified as Substandard. However, based on currently existing facts, conditions and values, these weaknesses make full collection of principal highly questionable and improbable. Other credit characteristics may include the primary source of repayment is gone or there is considerable doubt as to the quality of the secondary sources of repayment. The possibility of loss is high, but because of certain important pending factors that may strengthen the loan, loss classification is deferred until the exact status of repayment is known.


•	Loss – Loans that are considered uncollectible and of such little value that continuing to carry them as an asset is not warranted. Loans will be classified as Loss when it is neither practical not desirable to defer writing off or reserving all or a portion of a basically worthless asset, even though partial recovery may be possible at some time in the future.

The following tables summarize the credit quality of the Corporation’s loan portfolio, by loan class for the periods indicated. Consumer non-performing loans include accruing consumer loans 90 plus days delinquent and consumer non-accrual loans. The entire balance of a loan is considered delinquent if the minimum payment contractually required to be made is not received by the specified date. Loans that evidenced deterioration of credit quality since origination and it was probable, at acquisition, that all contractually required payments would not be collected are included in the applicable categories below.



	June 30, 2017
	Commercial Pass		Commercial Special Mention		Commercial Substandard		Commercial Doubtful		Commercial Loss		Consumer Performing		Consumer Non-Performing		Total
Commercial and industrial loans	$	1,235,039	$	19,811	$	35,034									$	1,289,884
Agriculture production financing and other loans to farmers	33,917		25,818		16,011										75,746
Real estate Loans:
Construction	414,112		5,471		1,059						$	21,678	$	69	442,389
Commercial and farmland	2,050,396		47,526		67,681		$	1,687	$	91	343		5		2,167,729
Residential	175,169		3,298		4,069						656,576		8,468		847,580
Home equity	11,847		30		94						422,979		1,088		436,038
Individuals' loans for household and other personal expenditures											79,829		58		79,887
Lease financing receivables, net of unearned income	232														232
Other commercial loans	273,165				494										273,659
Loans	$	4,193,877	$	101,954	$	124,442	$	1,687	$	91	$	1,181,405	$	9,688	$	5,613,144



	December 31, 2016
	Commercial Pass		Commercial Special Mention		Commercial Substandard		Commercial Doubtful	Commercial Loss	Consumer Performing		Consumer Non-Performing		Total
Commercial and industrial loans	$	1,117,545	$	30,919	$	46,182							$	1,194,646
Agriculture production financing and other loans to farmers	30,712		25,273		23,704								79,689
Real estate Loans:
Construction	398,646		3,490		1,858				$	14,636	$	73	418,703
Commercial and farmland	1,811,367		60,028		80,626				1,034		7		1,953,062
Residential	146,251		5,106		6,046				574,054		7,712		739,169
Home equity	7,310		47		516				409,237		1,415		418,525
Individuals' loans for household and other personal expenditures									77,456		23		77,479
Lease financing receivables, net of unearned income	228				83								311
Other commercial loans	257,861				200								258,061
Loans	$	3,769,920	$	124,863	$	159,215			$	1,076,417	$	9,230	$	5,139,645

The tables below show a past due aging of the Corporation’s loan portfolio, by loan class, as of June 30, 2017, and December 31, 2016.



	June 30, 2017
	Current		30-59 Days Past Due		60-89 Days Past Due		Loans > 90 Days And Accruing		Non-Accrual		Total Past Due & Non-Accrual		Total
Commercial and industrial loans	$	1,286,444	$	1,351	$	203	$	100	$	1,786	$	3,440	$	1,289,884
Agriculture production financing and other loans to farmers	74,447		637						662		1,299		75,746
Real estate loans:
Construction	442,320								69		69		442,389
Commercial and farmland	2,151,621		1,007		991				14,110		16,108		2,167,729
Residential	834,286		2,672		541		448		9,633		13,294		847,580
Home equity	433,223		1,140		560		86		1,029		2,815		436,038
Individuals' loans for household and other personal expenditures	79,448		301		80				58		439		79,887
Lease financing receivables, net of unearned income	232												232
Other commercial loans	273,659												273,659
Loans	$	5,575,680	$	7,108	$	2,375	$	634	$	27,347	$	37,464	$	5,613,144



	December 31, 2016
	Current		30-59 Days Past Due		60-89 Days Past Due		Loans > 90 Days And Accruing		Non-Accrual		Total Past Due & Non-Accrual		Total
Commercial and industrial loans	$	1,192,079	$	466	$	162	$	100	$	1,839	$	2,567	$	1,194,646
Agriculture production financing and other loans to farmers	78,360								1,329		1,329		79,689
Real estate loans:
Construction	415,975		2,655						73		2,728		418,703
Commercial and farmland	1,932,896		1,385		3,027				15,754		20,166		1,953,062
Residential	725,338		3,664		635		9		9,523		13,831		739,169
Home equity	415,969		850		246		3		1,457		2,556		418,525
Individuals' loans for household and other personal expenditures	76,929		470		57				23		550		77,479
Lease financing receivables, net of unearned income	311												311
Other commercial loans	258,061												258,061
Loans	$	5,095,918	$	9,490	$	4,127	$	112	$	29,998	$	43,727	$	5,139,645

See the information regarding the analysis of loan loss experience in the "LOAN QUALITY/PROVISION FOR LOAN LOSSES" section of Management’s Discussion and Analysis of Financial Condition and Results of Operations included as ITEM 2 of this Quarterly Report on Form 10-Q.

On occasion, borrowers experience declines in income and cash flow. As a result, these borrowers seek to reduce contractual cash outlays including debt payments. Concurrently, in an effort to preserve and protect its earning assets, specifically troubled loans, the Corporation works to maintain its relationship with certain customers who are experiencing financial difficulty by contractually modifying the borrower's debt agreement with the Corporation. In certain loan restructuring situations, the Corporation may grant a concession to a debtor experiencing financial difficulty, resulting in a trouble debt restructuring. A concession is deemed to be granted when, as a result of the restructuring, the Corporation does not expect to collect all original amounts due, including interest accrued at the original contract rate. If the payment of principal at original maturity is primarily dependent on the value of collateral, the current value of the collateral is considered in determining whether the principal will be paid.

The following tables summarize troubled debt restructurings in the Corporation's loan portfolio that occurred during the periods indicated:



	Three Months Ended June 30, 2017					Six Months Ended June 30, 2017
	Pre-Modification Recorded Balance		Post-Modification Recorded Balance		Number of Loans	Pre-Modification Recorded Balance		Post-Modification Recorded Balance		Number of Loans
Commercial and industrial loans	$	394	$	170	1	$	394	$	170	1
Real estate loans:
Commercial and farmland	250		250		3	357		491		6
Residential	329		276		5	450		398		7
Home equity						122
Total	$	973	$	696	9	$	1,323	$	1,059	14



	Three Months Ended June 30, 2016					Six Months Ended June 30, 2016
	Pre-Modification Recorded Balance		Post-Modification Recorded Balance		Number of Loans	Pre-Modification Recorded Balance		Post-Modification Recorded Balance		Number of Loans
Commercial and industrial loans						$	260	$	260	3
Agriculture production financing and other loans to farmers	$	1,141	$	1,141	3	1,606		1,472		5
Real estate loans:
Commercial and farmland	3,539		3,508		5	3,891		3,860		6
Residential						113		133		3
Home equity	174		146		1	174		146		1
Total	$	4,854	$	4,795	9	$	6,044	$	5,871	18

The following tables summarize the recorded investment of troubled debt restructurings as of June 30, 2017 and 2016, by modification type, that occurred during the periods indicated:



	Three Months Ended June 30, 2017
	Term Modification		Rate Modification		Combination		Total Modification
Commercial and industrial loans					$	169	$	169
Real estate loans:
Commercial and farmland	$	41	$	154			195
Residential			231		43		274
Total	$	41	$	385	$	212	$	638



	Six Months Ended June 30, 2017
	Term Modification		Rate Modification		Combination		Total Modification
Commercial and industrial loans					$	169	$	169
Real estate loans:
Commercial and farmland	$	41	$	154	235		430
Residential			351		43		394
Total	$	41	$	505	$	447	$	993



	Three Months Ended June 30, 2016
	Term Modification		Rate Modification		Combination		Total Modification
Agriculture production financing and other loans to farmers	$	1,141					$	1,141
Real estate loans:
Commercial and farmland	418				$	3,086	3,504
Home equity			$	143			143
Total	$	1,559	$	143	$	3,086	$	4,788



	Six Months Ended June 30, 2016
	Term Modification		Rate Modification		Combination		Total Modification
Commercial and industrial loans					$	198	$	198
Agriculture production financing and other loans to farmers	$	1,141	$	49			1,190
Real estate loans:
Commercial and farmland	418				3,433		3,851
Residential			112				112
Home equity			143				143
Total	$	1,559	$	304	$	3,631	$	5,494

Loans secured by residential and commercial and farmland real estate made up 40 percent and 36 percent, respectively, of the post-modification balance of troubled debt restructured loans made in the three months ended June 30, 2017. The same loan classifications made up 36 percent and 46 percent, respectively, of the post-modification balance of troubled debt restructured loans made in the six months ended June 30. 2017.

There were no troubled debt restructures that occurred during the twelve months ended June 30, 2017, that subsequently defaulted during the three and six month periods ended June 30, 2017 and remained in default at period end. The following tables summarize troubled debt restructures that occurred during the twelve months ended June 30, 2016, that subsequently defaulted during the period indicated and remained in default at period end. For purposes of this discussion, a loan is considered in default if it is 30 or more days past due.



	Three Months Ended June 30, 2016			Six Months Ended June 30, 2016
	Number of Loans	Recorded Balance		Number of Loans	Recorded Balance
Commercial and industrial loans	1	$	72	4	$	269
Real estate loans:
Residential	1	$	55	1	$	55
Total	2	$	127	5	$	324

For potential consumer loan restructures, impairment evaluation occurs prior to modification. Any subsequent impairment is typically addressed through the charge-off process, or may be addressed through a specific reserve. Consumer troubled debt loan restructures are generally included in the general historical allowance for loan loss at the post modification balance. Consumer non-accrual and delinquent troubled debt loan restructures are also considered in the calculation of the non-accrual and delinquency trend environmental allowance allocation. Consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings are in process totaled $2,211,000 and $1,530,000 at June 30, 2017 and December 31, 2016, respectively.

Commercial troubled debt restructured loans risk graded special mention, substandard, doubtful and loss are individually evaluated for impairment under ASC 310. Any resulting specific reserves are included in the allowance for loan losses. Commercial 30 - 89 day delinquent troubled debt loan restructures are included in the calculation of the delinquency trend environmental allowance allocation. All commercial non-impaired loans, including non-accrual and 90+ day delinquents, are included in the ASC 450 loss migration analysis.