On July 13, 2018, the Company acquired the bank-managed high net worth individual and institutional investment management and trust business of Capital One, National Association (“Capital One”). The transaction added assets under management of $4 billion and assets under management and administration of $10.4 billion to the Company’s existing trust and asset management business. In addition, the Company assumed approximately $217 million of customer deposit liabilities. The following table sets forth the acquisition date fair value of the assets acquired and the liabilities assumed, the consideration received, and the resulting goodwill.

(in thousands)
ASSETS
Accounts receivable	$	2,803
Identifiable intangible assets		27,562
Total identifiable assets		30,365
LIABILITIES
Deposit liabilities		217,432
Other liabilities		151
Total liabilities		217,583
Net liabilities assumed		(187,218	)
Consideration received		140,657
Goodwill	$	46,561

Identifiable intangible assets include customer relationships that are being amortized using an accelerated method based on forecasted cash flows over a useful life of approximately 17 years. Goodwill represents the excess of the fair value of net liabilities assumed over the consideration received. It is comprised of estimated future economic benefits arising from the transaction that cannot be individually identified or do not qualify for separate recognition. These benefits include expanded presence in existing markets and entry into new markets, and expected earnings streams and operational efficiencies that the Company believes will result from this business combination. The tax basis of the goodwill is deductible for federal income tax purposes.

The following table presents the change in the Company’s goodwill during the year ended December 31, 2018 and the six months ended June 30, 2019.

(in thousands)
Goodwill balance at December 31, 2017	$	745,523
Initial goodwill recorded - acquisition of trust and asset management business		45,634
Measurement period adjustments - acquisition of trust and asset management business		(185	)
Goodwill balance at December 31, 2018	$	790,972
Final settlement of cash consideration - acquisition of trust and asset management business		1,112
Goodwill balance at June 30, 2019	$	792,084

The acquired trust and asset management business added $10.1 million in trust fee revenue and $9.8 million of expense to the Company’s results of operations for the six months ended June 30, 2019. The results are not material to the Company’s results of operations and, as such, supplemental proforma financial information for the six months ended June 30, 2018 is not presented. During the six months ended June 30, 2018, the Company incurred acquisition related costs of approximately $1.9 million.

On April 30, 2019, the Company announced its entry to an Agreement and Plan of Merger providing for, among other things, the acquisition of MidSouth Bancorp, Inc. (“MidSouth”) (NYSE: MSL), parent company of MidSouth Bank, N.A. At June 30, 2019, MidSouth had approximately $1.7 billion in assets, including $0.9 billion of loans, and $1.4 billion of deposits. Under the terms of the agreement, each share of MidSouth common stock outstanding will convert, pursuant to a fixed conversion ratio, into the right to receive 0.2952 shares of the Company’s common stock. In addition, the merger agreement allows for the redemption of all of MidSouth’s outstanding preferred stock at closing, subject to receipt of applicable governmental approvals. The value of the stock-based consideration will be determined at the time of closing based on the fixed conversion ratio. The approximate transaction value based on an average of the Company’s share price at the date of the agreement, April 30, 2019, was $213 million. The acquisition is subject to the satisfaction of customary closing conditions, including the receipt of regulatory approvals and approval by the shareholders of MidSouth. The transaction is expected to close late in the third quarter of 2019.