ACQUISITIONS

Independent Alliance Banks, Inc.

On November 21, 2016, the Corporation purchased 495,112 shares, or 12.1 percent, of IAB's outstanding common stock from an IAB shareholder for $19.8 million, or $40.00 per share. On July 14, 2017, the Corporation acquired the remaining shares of IAB common stock. IAB, an Indiana Corporation, merged with and into the Corporation, whereupon the separate corporate existence of IAB ceased and the Corporation survived. Immediately following the merger, IAB's wholly-owned subsidiary, iAB Financial Bank, merged with and into the Bank, with the Bank continuing as the surviving bank.

IAB was headquartered in Fort Wayne, Indiana and had 16 banking centers serving the Fort Wayne market. Pursuant to the merger agreement, each IAB shareholder received 1.653 shares of the Corporation's common stock for each outstanding share of IAB common stock held. The Corporation issued approximately 6.0 million shares of common stock. The transaction value for the remaining shares of common stock, not owned by the Corporation, was approximately $238.8 million, resulting in a total purchase price of $258.6 million. The Corporation engaged in this transaction with the expectation that it would be accretive to income and add a new market area with a demographic profile consistent with many of the current Indiana markets served by the Bank. Goodwill resulted from this transaction due to the expected synergies and economies of scale.

In the third quarter of 2017, ASC 805-10 - Business Combinations, required the Corporation to remeasure the 12.1 percent equity interest in IAB's common stock and recognize the resulting gain or loss, if any, in earnings. The remeasurement was based upon the closing price of IAB's common stock immediately prior to the acquisition announcement, and prior to the Corporation obtaining control of IAB. The trading price of IAB's common stock subsequent to the acquisition announcement included a control or acquisition premium and was not indicative of the fair value of the Corporation's pre-existing equity interest immediately prior to the acquisition announcement. The fair value of the equity interest in IAB's common stock after the remeasurement was $19.8 million. The Corporation recorded a $50,000 loss in 2017 as a result of the remeasurement and the loss is reflected in the Corporation's Consolidated Statements of Income in the line titled "Net realized gains on sales of available for sale securities."

Under the acquisition method of accounting, the total purchase price is allocated to net tangible and intangible assets based on their current estimated fair values on the date of the acquisition. Based on preliminary valuations of the fair value of tangible and intangible assets acquired and liabilities assumed, which are based on assumptions that are subject to change, the purchase price for the IAB acquisition is detailed in the following table. If prior to the end of the one-year measurement period for finalizing the purchase price allocation, information becomes available which would indicate adjustments are required to the purchase price allocation, such adjustments will be included in the purchase price allocation retrospectively.



	Fair Value
Cash and cash equivalents	$	6,016
Interest-bearing time deposits	248,212
Investment securities	4,078
Loans held for sale	594
Loans	725,382
Premises and equipment	10,107
Federal Home Loan Bank stock	4,810
Interest receivable	3,445
Cash surrender value of life insurance	26,964
Other assets	11,780
Deposits	(862,271		)
Securities sold under repurchase agreements	(17,915		)
Federal Home Loan Bank Advances	(47,575		)
Subordinated debentures	(10,583		)
Interest payable	(1,005		)
Other liabilities	(14,472		)
Net tangible assets acquired	87,567
Other Intangible assets	17,403
Goodwill	153,636
Purchase price	$	258,606

Of the total purchase price, $17,403,000 has been allocated to other intangible assets. Approximately $13.6 million was allocated to a core deposit intangible, which will be amortized over its estimated life of 10 years. Approximately $3.8 million was allocated to a non-compete intangible, which will be amortized over its estimated life of 2 years. The remaining purchase price has been allocated to goodwill, which is not deductible for tax purposes.

Acquired loan data for IAB can be found in the table below:



	Fair Value of Acquired Loans at Acquisition Date		Gross Contractual Amounts Receivable at Acquisition Date		Best Estimate at Acquisition Date of Contractual Cash Flows Not Expected to be Collected
Acquired receivables subject to ASC 310-30	$	4,838	$	14,131	$	8,352
Acquired receivables not subject to ASC 310-30	$	720,544	$	864,613	$	9,786

The Arlington Bank

On May 19, 2017, the Corporation acquired 100 percent of Arlington Bank. Arlington Bank, an Ohio savings bank, merged with and into the Bank, with the Bank continuing as the surviving bank. Arlington Bank was headquartered in Columbus, Ohio and had 3 banking centers serving the Columbus, Ohio market. Pursuant to the merger agreement, each Arlington Bank shareholder received 2.7245 shares of the Corporation's common stock for each outstanding share of Arlington Bank common stock held. The Corporation issued approximately 2.1 million shares of common stock, which was valued at approximately $82.6 million. The Corporation engaged in this transaction with the expectation that it would be accretive to income and expand the existing footprint in Columbus, Ohio. Goodwill resulted from this transaction due to the expected synergies and economies of scale.

Under the acquisition method of accounting, the total purchase price is allocated to net tangible and intangible assets based on their current estimated fair values on the date of the acquisition. Based on preliminary valuations of the fair value of tangible and intangible assets acquired and liabilities assumed, which are based on assumptions that are subject to change, the purchase price for the Arlington Bank acquisition is detailed in the following table. If prior to the end of the one-year measurement period for finalizing the purchase price allocation, information becomes available which would indicate adjustments are required to the purchase price allocation, such adjustments will be included in the purchase price allocation retrospectively.



	Fair Value
Cash and cash equivalents	$	48,532
Interest-bearing time deposits	292
Loans held for sale	7,626
Loans	224,680
Premises and equipment	1,986
Federal Home Loan Bank stock	1,091
Interest receivable	653
Other assets	1,620
Deposits	(252,783		)
Interest payable	(244		)
Other liabilities	(3,106		)
Net tangible assets acquired	30,347
Core deposit intangible	4,526
Goodwill	47,719
Purchase price	$	82,592

Of the total purchase price, $4,526,000 has been allocated to a core deposit intangible that will be amortized over its estimated life of 10 years. The remaining purchase price has been allocated to goodwill, which is not deductible for tax purposes.

Acquired loan data for Arlington Bank can be found in the table below:



	Fair Value of Acquired Loans at Acquisition Date		Gross Contractual Amounts Receivable at Acquisition Date		Best Estimate at Acquisition Date of Contractual Cash Flows Not Expected to be Collected
Acquired receivables subject to ASC 310-30	$	2,625	$	6,183	$	2,891
Acquired receivables not subject to ASC 310-30	$	222,055	$	308,857	$	2,741

Pro Forma Financial Information

The results of operations of Arlington Bank and IAB have been included in the Corporation's consolidated financial statements since the acquisition dates. The following schedule includes pro forma results for the year ended December 31, 2017 and 2016, as if the Arlington Bank and IAB acquisitions occurred as of the beginning of the periods presented.



	2017		2016
Total revenue (net interest income plus other income)	$	380,324	$	353,732
Net income	$	95,009	$	95,288
Net income available to common shareholders
Earnings per share:
Basic	$	1.94	$	1.95
Diluted	$	1.93	$	1.94

The pro forma information includes adjustments for interest income on loans, interest expense on deposits and borrowings, premises expense for the banking centers acquired and amortization of intangibles arising from the transaction and the related income tax effects. The pro forma information for the year ended December 31, 2017 includes operating revenue of $9.0 million and $21.4 million from Arlington Bank and IAB acquisitions since the date of acquisition, respectively. Additionally, $15.4 million, net of tax, of expenses directly attributable to the Arlington Bank and IAB acquisitions were included in the year ended December 31, 2017 pro forma information. The pro forma information for the year ended December 31, 2016 includes operating results from Arlington Bank and IAB as if the acquisitions occurred at the beginning of the year. The pro forma information is presented for information purposes only and is not indicative of the results of operations that actually would have been achieved had the acquisitions been consummated as of that time, nor is it intended to be a projection of future results.