For the year ended 2015, compared to 2014, net income was adversely impacted by $0.3 million. The impact was driven by an increase in human resources as well as increased overhead costs incurred within the Lloyd’s syndicates and P&C underwriting.
Corporate
For the nine months ended September 30, 2017, compared to the nine months ended September 30, 2016, the expenses incurred by our Corporate segment were unchanged, after considering the one-time restructuring charge of $0.7 million for the 2016 period.
For the year ended December 31, 2016, compared to 2015, the expenses of our Corporate segment adversely impacted net income by $0.8 million. This increase in expenses is attributed to additional costs incurred in preparation for an initial public offering, which include increased costs for information technology, accounting and auditing, professional fees and human resources. In addition, we incurred one-time restructuring charge of $0.7 million related to the relocation of our corporate headquarters from the Cayman Islands to Puerto Rico for the 2016 period.
For the year ended December 31, 2015, compared to 2014, the expenses of our Corporate segment adversely impacted net income by $0.5 million. This increase in expenses is attributed to the continued costs with the restructuring of the company. These costs were primarily driven by information technology and human resources costs.
Separate account assets and liabilities
We had separate account assets and liabilities of $1,345.9 million, $1,114.8 million and $337.8 million as of September 30, 2017, December 31, 2016 and December 31, 2015, respectively. The significant change in the separate account assets and liabilities is attributable to the USCL acquisition that resulted in an additional $555.1 million of separate account assets on the date of acquisition and subsequently increased to $729.4 million as of December 31, 2016. As of September 30, 2017, the USCL in-force book accounts for approximately 70% of the company’s separate account assets and liabilities.
Reserves for insurance liabilities
We had reserves for insurance liabilities of $6.6 million, $3.5 million and $1.2 million as of September 30, 2017, December 31, 2016 and December 31, 2015, respectively. The significant change in the reserves for insurance liabilities is attributable to the reserves for loss and loss adjustment expenses for the company’s participation in Lloyd’s syndicates for the underwriting Years of Account 2015, 2016 and 2017. Commencing in 2015 and thereafter, the company has added one additional underwriting Year of Account. Approximately 85%, 76%, and 56% of reserves for insurance liabilities as of September 30, 2017, December 31, 2016 and December 31, 2015 are attributed to the company’s participation in Lloyd’s syndicates. In addition to the Lloyd’s syndicates, the company has reserves for insurance liabilities for several fixed annuities, which have numbered between two and three as of September 30, 2017, December 31, 2016 and December 31, 2015.
Note payable and surplus debenture
We had a note payable and a surplus debenture of $12.1 million, $16.2 million and $0.9 million as of September 30, 2017, December 31, 2016 and December 31, 2015, respectively. The significant change in note payable and surplus debenture is the issuance of a note payable for the USCL acquisition. Under the terms of the USCL Stock Purchase and Sale Agreement, the company issued a three-year, variable principal note payable to the selling shareholder of USCL. The terms of the note require the company to make three annual payments beginning in 2017. In addition to the note payable during the fourth quarter of 2014, the company’s APCC subsidiary issued a $1.0 million surplus debenture to a shareholder. Proceeds from the debenture were used to support APCC underwriting activities at Lloyd’s for the 2015 Year of Account. The repayment amount of the debenture is linked to the final underwriting profit or loss experienced by the company for the 2015 Year of Account.