LOAN PORTFOLIO | NOTE 7 – LOANS HELD FOR INVESTMENT The following table provides information about the loan portfolio held for investment: As of September 30, As of December 31, 2016 2015 (In thousands) Residential mortgage loans, mainly secured by first mortgages $ 3,299,942 $ 3,344,719 Commercial loans: Construction loans 124,298 156,195 Commercial mortgage loans 1,545,014 1,537,806 Commercial and Industrial loans (1) 2,167,011 2,246,513 Total commercial loans 3,836,323 3,940,514 Finance leases 229,577 229,165 Consumer loans 1,497,812 1,597,984 Loans held for investment 8,863,654 9,112,382 Allowance for loan and lease losses (214,070) (240,710) Loans held for investment, net $ 8,649,584 $ 8,871,672 (1) As of September 30, 2016 and December 31, 2015, includes $949.9 million and $1.0 billion, respectively, of commercial loans that are secured by real estate but are not dependent upon the real estate for repayment. Loans held for investment on which accrual of interest income had been discontinued as of the indicated dates were as follows: (In thousands) September 30, December 31, 2016 2015 Non-performing loans: Residential mortgage $ 162,201 $ 169,001 Commercial mortgage 191,449 51,333 Commercial and Industrial 137,016 137,051 Construction : Land 11,761 12,174 Construction-commercial 36,953 39,466 Construction-residential 2,053 2,996 Consumer: Auto loans 14,615 17,435 Finance leases 1,969 2,459 Other consumer loans 8,695 10,858 Total non-performing loans held for investment (1) (2)(3) $ 566,712 $ 442,773 (1) As of September 30, 2016 and December 31, 2015, excludes $8.1 million of non-performing loans held for sale. (2) Amount excludes purchased-credit impaired ("PCI") loans with a carrying value of approximately $168.1 million and $173.9 million as of September 30, 2016 and December 31, 2015, respectively, primarily mortgage loans acquired from Doral Bank in the first quarter of 2015 and from Doral Financial in the second quarter of 2014, as further discussed below. These loans are not considered non-performing due to the application of the accretion method, under which these loans will accrete interest income over the remaining life of the loans using an estimated cash flow analysis. (3) Non-performing loans exclude $415.9 million and $414.9 million of Troubled Debt Restructuring ("TDR") loans that are in compliance with modified terms and in accrual status as of September 30, 2016 and December 31, 2015, respectively. Loans in Process of Foreclosure As of September 30, 2016, the recorded investment of residential mortgage loans collateralized by residential real estate property that are in the process of foreclosure amounted to $ 135.0 million. The Corporation commences the foreclosure process on residential real estate loans when a borrower becomes 120 days delinquent in accordance with the guidelines of the Consumer Financial Protection Bureau (CFPB). Foreclosure procedures and timelines vary depending on whet her the property is located in a judicial or non-judicial state. Judicial states (Puerto Rico) require the foreclosure to be processed through the state’s court while foreclosures in non-judicial states are processed without court intervention. Foreclosure timelines vary according to state law and Investor Guidelines. Occasionally , foreclosures may be delayed due to mandatory mediations, bankruptcy proceedings , court delays and title issues, among other reasons . The Corporation’s aging of the loans held for investment portfolio is as follows: Purchased Credit-Impaired Loans Total loans held for investment 90 days past due and still accruing (2) 30-59 Days Past Due 60-89 Days Past Due 90 days or more Past Due (1) Total Past Due As of September 30, 2016 (In thousands) Current Residential mortgage: FHA/VA and other government-guaranteed loans (2) (3) (4) $ - $ 5,310 $ 81,677 $ 86,987 $ - $ 44,949 $ 131,936 $ 81,677 Other residential mortgage loans (4) - 87,425 179,648 267,073 165,014 2,735,919 3,168,006 17,447 Commercial: Commercial and Industrial loans 44,967 500 138,484 183,951 - 1,983,060 2,167,011 1,468 Commercial mortgage loans (4) - 3,436 196,240 199,676 3,127 1,342,211 1,545,014 4,791 Construction: Land (4) - 765 12,137 12,902 - 20,495 33,397 376 Construction-commercial (4) - - 36,953 36,953 - 38,460 75,413 - Construction-residential (4) - - 2,721 2,721 - 12,767 15,488 668 Consumer: Auto loans 63,470 13,743 14,615 91,828 - 766,969 858,797 - Finance leases 8,199 2,312 1,969 12,480 - 217,097 229,577 - Other consumer loans 8,192 4,824 12,806 25,822 - 613,193 639,015 4,111 Total loans held for investment $ 124,828 $ 118,315 $ 677,250 $ 920,393 $ 168,141 $ 7,775,120 $ 8,863,654 $ 110,538 _____________ (1) Includes non-performing loans and accruing loans that are contractually delinquent 90 days or more (i.e., FHA/VA guaranteed loans and credit cards). Credit card loans continue to accrue finance charges and fees until charged-off at 180 days. (2) It is the Corporation's policy to report delinquent residential mortgage loans insured by the FHA or guaranteed by the VA as past-due loans 90 days and still accruing as opposed to non-performing loans since the principal repayment is insured. These balances include $29.6 million of residential mortgage loans insured by the FHA or guaranteed by the VA, which are over 15 months delinquent and are no longer accruing interest as of September 30, 2016. (3) As of September 30, 2016, includes $45.6 million of defaulted loans collateralizing Government National Mortgage Association ("GNMA") securities for which the Corporation has an unconditional option (but not an obligation) to repurchase the defaulted loans. (4) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required by the Federal Reserve Board, residential mortgage, commercial mortgage, and construction loans are considered past due when the borrower is in arrears two or more monthly payments. FHA/VA government-guaranteed loans, other residential mortgage loans, commercial mortgage loans, land loans and construction-residential loans past due 30-59 days as of September 30, 2016 amounted to $8.7 million, $144.3 million, $7.6 million, $0.7 million and $0.3 million, respectively. As of December 31, 2015 30-59 Days Past Due 60-89 Days Past Due 90 days or more Past Due (1) Total loans held for investment 90 days past due and still accruing (2) (In thousands) Total Past Due Purchased Credit- Impaired Loans Current Residential mortgage: FHA/VA and other government-guaranteed loans (2) (3) (4) $ - $ 6,048 $ 90,168 $ 96,216 $ - $ 46,925 $ 143,141 $ 90,168 Other residential mortgage loans (4) - 90,406 185,018 275,424 170,766 2,755,388 3,201,578 16,017 Commercial: Commercial and Industrial loans 5,577 6,412 150,893 162,882 - 2,083,631 2,246,513 13,842 Commercial mortgage loans (4) - 24,729 63,805 88,534 3,147 1,446,125 1,537,806 12,472 Construction: Land (4) - 161 12,350 12,511 - 39,363 51,874 176 Construction-commercial - 11,722 39,466 51,188 - 32,142 83,330 - Construction-residential (4) - - 6,042 6,042 - 14,949 20,991 3,046 Consumer: Auto loans 70,836 16,787 17,435 105,058 - 829,922 934,980 - Finance leases 7,664 3,100 2,459 13,223 - 215,942 229,165 - Other consumer loans 9,462 5,524 15,124 30,110 - 632,894 663,004 4,266 Total loans held for investment $ 93,539 $ 164,889 $ 582,760 $ 841,188 $ 173,913 $ 8,097,281 $ 9,112,382 $ 139,987 ____________ (1) Includes non-performing loans and accruing loans that are contractually delinquent 90 days or more (i.e. FHA/VA guaranteed loans and credit cards). Credit card loans continue to accrue finance charges and fees until charged-off at 180 days. (2) It is the Corporation's policy to report delinquent residential mortgage loans insured by the FHA or guaranteed by the VA as past-due loans 90 days and still accruing as opposed to non-performing loans since the principal repayment is insured. These balances include $37.3 million of residential mortgage loans insured by the FHA or guaranteed by the VA, which are over 15 months delinquent and are no longer accruing interest as of December 31, 2015. (3) As of December 31, 2015, includes $38.5 million of defaulted loans collateralizing GNMA securities for which the Corporation has an unconditional option (but not an obligation) to repurchase the defaulted loans. (4) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required by the Federal Reserve Board, residential mortgage, commercial mortgage, and construction loans are considered past due when the borrower is in arrears two or more monthly payments. FHA/VA government-guaranteed loans, other residential mortgage loans, commercial mortgage loans, land loans and construction-residential loans past due 30-59 days as of December 31, 2015 amounted to $11.0 million, $162.9 million, $38.6 million, $5.7 million and $0.8 million, respectively. The Corporation’s credit quality indicators by loan type as of September 30, 2016 and December 31, 2015 are summarized below: Commercial Credit Exposure-Credit Risk Profile Based on Creditworthiness Category: Substandard Doubtful Loss Total Adversely Classified (1) Total Portfolio September 30, 2016 (In thousands) Commercial mortgage $ 218,523 $ 36,211 $ - $ 254,734 $ 1,545,014 Construction: Land 20,175 - - 20,175 33,397 Construction-commercial 36,953 - - 36,953 75,413 Construction-residential 2,053 - - 2,053 15,488 Commercial and Industrial 159,498 72,806 445 232,749 2,167,011 Commercial Credit Exposure-Credit Risk Profile Based on Creditworthiness Category: Substandard Doubtful Loss Total Adversely Classified (1) Total Portfolio December 31, 2015 (In thousands) Commercial mortgage $ 252,941 $ 140 $ - $ 253,081 $ 1,537,806 Construction: Land 14,035 1 - 14,036 51,874 Construction-commercial 39,466 - - 39,466 83,330 Construction-residential 2,996 - - 2,996 20,991 Commercial and Industrial 140,827 71,341 354 212,522 2,246,513 _________ (1) Excludes $8.1 million as of September 30, 2016 and December 31, 2015, of construction-land non-performing loans held for sale. The Corporation considers a loan as adversely classified if its risk rating is Substandard, Doubtful or Loss. These categories are defined as follows: Substandard- A Substandard as set is inadequately protected by the current sound worth and paying capacity of the obligo r or of the collateral pledged, if any. Assets so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sus tain some loss if the deficiencies are not corrected. Doubtful- Doubtful classifications have all the weaknesses inherent in those classified Substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basi s of currently known facts, conditions and values, highly questionable and improbable. A Doubtful classification may be appropriate in cases where significant risk exposures are perceived, but l oss cannot be determined because of specific reasonable pendin g factors which may strengthen the credit in the near term. Loss- Assets classified Loss are considered uncollectible and of such little value that their continuance as bankable assets is not warranted. This classification does not mean that the asset ha s absolutely no recovery or salvage value, but rather that it is not practical or desirable to defer writing off this basically worthless asset even though partial recovery may be affected in the future. There is little or no prospect for near term improve ment and no realistic strengthening action of significance pending. Consumer Credit Exposure-Credit Risk Profile based on Payment activity Residential Real Estate Consumer September 30, 2016 FHA/VA/ Guaranteed (1) Other residential loans Auto Finance Leases Other Consumer (In thousands) Performing $ 131,936 $ 2,840,791 $ 844,182 $ 227,608 $ 630,320 Purchased Credit-Impaired (2) - 165,014 - - - Non-performing - 162,201 14,615 1,969 8,695 Total $ 131,936 $ 3,168,006 $ 858,797 $ 229,577 $ 639,015 (1) It is the Corporation's policy to report delinquent residential mortgage loans insured by the FHA or guaranteed by the VA as past due loans 90 days and still accruing as opposed to non-performing loans since the principal repayment is insured. These balances include $29.6 million of residential mortgage loans insured by the FHA or guaranteed by the VA, which are over 15 months delinquent and are no longer accruing interest as of September 30, 2016. (2) PCI loans are excluded from non-performing statistics due to the application of the accretion method, under which these loans will accrete interest income over the remaining life of the loans using estimated cash flow analysis. Consumer Credit Exposure-Credit Risk Profile based on Payment activity Residential Real Estate Consumer December 31, 2015 FHA/VA/ Guaranteed (1) Other residential loans Auto Finance Leases Other Consumer (In thousands) Performing $ 143,141 $ 2,861,811 $ 917,545 $ 226,706 $ 652,146 Purchased Credit-Impaired (2) - 170,766 - - - Non-performing - 169,001 17,435 2,459 10,858 Total $ 143,141 $ 3,201,578 $ 934,980 $ 229,165 $ 663,004 (1) It is the Corporation's policy to report delinquent residential mortgage loans insured by the FHA or guaranteed by the VA as past due loans 90 days and still accruing as opposed to non-performing loans since the principal repayment is insured. These balances include $37.3 million of residential mortgage loans insured by the FHA or guaranteed by the VA, which are over 15 months delinquent and are no longer accruing interest as of December 31, 2015. (2) PCI loans are excluded from non-performing statistics due to the application of the accretion method, under which these loans will accrete interest income over the remaining life of the loans using estimated cash flow analysis. The following tables present information about impaired loans , excluding PCI loans, which are reported separately , as discussed below: Impaired Loans (In thousands) Quarter Ended Nine-Month Period Ended September 30, 2016 Recorded Investment Unpaid Principal Balance Related Specific Allowance Year-To-Date Average Recorded Investment Interest Income Recognized on Accrual Basis Interest Income Recognized on Cash Basis Interest Income Recognized on Accrual Basis Interest Income Recognized on Cash Basis As of September 30, 2016 With no related allowance recorded: FHA/VA-Guaranteed loans $ - $ - $ - $ - $ - $ - $ - $ - Other residential mortgage loans 64,198 78,361 - 67,024 139 103 376 496 Commercial: Commercial mortgage loans 51,974 63,759 - 56,826 206 119 599 609 Commercial and Industrial Loans 17,069 26,672 - 20,407 13 - 13 - Construction: Land 60 89 - 60 - - - - Construction-commercial - - - - - - - - Construction-residential 956 1,531 - 956 - - - - Consumer: Auto loans 888 888 - 901 6 - 10 - Finance leases 168 168 - 168 1 - 1 - Other consumer loans 3,770 5,045 - 3,892 11 25 59 80 $ 139,083 $ 176,513 $ - $ 150,234 $ 376 $ 247 $ 1,058 $ 1,185 With an allowance recorded: FHA/VA-Guaranteed loans $ - $ - $ - $ - $ - $ - $ - $ - Other residential mortgage loans 379,841 428,395 9,667 385,052 4,396 375 13,160 1,192 Commercial: Commercial mortgage loans 146,526 166,066 25,907 152,753 136 57 339 179 Commercial and Industrial Loans 161,105 189,683 28,668 171,575 618 49 1,708 203 Construction: Land 9,346 13,534 903 9,395 21 18 52 35 Construction-commercial 36,953 38,781 1,977 38,516 - - - - Construction-residential 392 551 124 392 - - - - Consumer: Auto loans 24,135 24,135 3,674 25,913 476 - 1,379 - Finance leases 2,408 2,408 62 2,493 48 - 150 - Other consumer loans 13,065 13,448 1,700 13,868 356 15 1,005 32 $ 773,771 $ 877,001 $ 72,682 $ 799,957 $ 6,051 $ 514 $ 17,793 $ 1,641 Total: FHA/VA-Guaranteed loans $ - $ - $ - $ - $ - $ - $ - $ - Other residential mortgage loans 444,039 506,756 9,667 452,076 4,535 478 13,536 1,688 Commercial: Commercial mortgage loans 198,500 229,825 25,907 209,579 342 176 938 788 Commercial and Industrial Loans 178,174 216,355 28,668 191,982 631 49 1,721 203 Construction: Land 9,406 13,623 903 9,455 21 18 52 35 Construction-commercial 36,953 38,781 1,977 38,516 - - - - Construction-residential 1,348 2,082 124 1,348 - - - - Consumer: Auto loans 25,023 25,023 3,674 26,814 482 - 1,389 - Finance leases 2,576 2,576 62 2,661 49 - 151 - Other consumer loans 16,835 18,493 1,700 17,760 367 40 1,064 112 $ 912,854 $ 1,053,514 $ 72,682 $ 950,191 $ 6,427 $ 761 $ 18,851 $ 2,826 (In thousands) Recorded Investment Unpaid Principal Balance Related Specific Allowance Average Recorded Investment As of December 31, 2015 With no related allowance recorded: FHA/VA-Guaranteed loans $ - $ - $ - $ - Other residential mortgage loans 65,495 74,146 - 67,282 Commercial: Commercial mortgage loans 54,048 66,448 - 54,967 Commercial and Industrial Loans 27,492 29,957 - 28,326 Construction: Land - - - - Construction-commercial 39,466 40,000 - 39,736 Construction-residential 3,046 3,046 - 3,098 Consumer: Auto loans - - - - Finance leases - - - - Other consumer loans 2,618 4,300 - 2,766 $ 192,165 $ 217,897 $ - $ 196,175 With an allowance recorded: FHA/VA-Guaranteed loans $ - $ - $ - $ - Other residential mortgage loans 395,173 440,947 21,787 398,790 Commercial: Commercial mortgage loans 27,479 40,634 3,073 30,518 Commercial and Industrial Loans 143,214 164,050 18,096 148,547 Construction: Land 9,578 13,758 1,060 9,727 Construction-commercial - - - - Construction-residential 1,426 2,180 142 1,476 Consumer: Auto loans 21,581 21,581 6,653 23,531 Finance leases 2,077 2,077 86 2,484 Other consumer loans 13,816 14,043 1,684 14,782 $ 614,344 $ 699,270 $ 52,581 $ 629,855 Total: FHA/VA-Guaranteed loans $ - $ - $ - $ - Other residential mortgage loans 460,668 515,093 21,787 466,072 Commercial: Commercial mortgage loans 81,527 107,082 3,073 85,485 Commercial and Industrial Loans 170,706 194,007 18,096 176,873 Construction: Land 9,578 13,758 1,060 9,727 Construction-commercial 39,466 40,000 - 39,736 Construction-residential 4,472 5,226 142 4,574 Consumer: Auto loans 21,581 21,581 6,653 23,531 Finance leases 2,077 2,077 86 2,484 Other consumer loans 16,434 18,343 1,684 17,548 $ 806,509 $ 917,167 $ 52,581 $ 826,030 Interest income of approximately $7.8 million ($6.9 million accrual basis and $0.9 million cash basis) and $24.8 million ($19.8 million accrual basis and $5.0 million cash basis) was recognized on impaired loans for the third quarter and nine-month period ended September 30, 2015, respectively. The following tables show the activity for impaired loans and the related specific reserve for the quarters and nine-month periods ended September 30, 2016 and 2015: Quarter Ended Nine-Month Period Ended September 30, September 30, (In thousands) 2016 2015 2016 2015 Impaired Loans: Balance at beginning of period $ 953,774 $ 824,816 $ 806,509 $ 945,407 Loans determined impaired during the period 26,613 37,528 261,544 135,350 Charge-offs (1) (30,426) (7,498) (50,027) (90,026) Loans sold, net of charge-offs - - - (67,836) Increases to impaired loans-additional disbursements 1,091 408 2,852 2,524 Reclassification from loans held for sale (2) - 40,005 - 40,005 Foreclosures (11,856) (12,858) (28,466) (33,044) Loans no longer considered impaired (2,674) (25,877) (27,560) (39,062) Paid in full or partial payments (23,668) (13,811) (51,998) (50,605) Balance at end of period $ 912,854 $ 842,713 $ 912,854 $ 842,713 (1) For the nine-month period ended September 30, 2015, includes $63.9 million of charge-offs related to a bulk sale of assets completed in the second quarter of 2015, mostly comprised of non-performing and adversely classified commercial loans, as further discussed below. (2) During the third quarter of 2015, upon the signing of a new agreement with the borrower, the Corporation changed its intent to sell a $40.0 million construction loan in the Virgin Islands. Accordingly, the loan was transferred back from held for sale to held for investment. Quarter Ended Nine-Month Period Ended September 30, September 30, (In thousands) 2016 2015 2016 2015 Specific Reserve: Balance at beginning of period $ 86,372 $ 49,918 $ 52,581 55,205 Provision for loan losses 16,619 9,439 70,011 81,796 Net charge-offs (30,309) (7,498) (49,910) (85,142) Balance at end of period $ 72,682 $ 51,859 $ 72,682 $ 51,859 PCI Loans The Corporation acquired PCI loans accounted for under ASC 310-30 as part of the transaction closed on February 27, 2015 in which FirstBank acquired 10 Puerto Rico branches of Doral Bank, and acquired certain assets, including PCI loans, and assumed deposits, through an alliance with Banco Popular of Puerto Rico, which was the successful lead bidder with the FDIC on the failed Doral Bank, as well as other co-bidders. The Corporation also acquired PCI loans in previously completed asset ac quisitions that are accounted for under ASC 310-30. These previous transactions include the acquisition from Doral Financial in the second quarter of 2014 of all its rights, title and interest in first and second residential mortgages loans in full satisfa ction of secured borrowings owed by such entity to FirstBank . Under ASC 310-30, the acquired PCI loans were aggregated into pools based on similar characteristics (i.e. delinquency status, loan terms). Each loan pool is accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows. Since the loans are accounted for by the Corporation under ASC 310-30, they are not considered non-performing and will continue to have an accretable yield as long as there i s a reasonable expectation about the timing and amount of cash flows expected to be collected. The Corporation recognizes additional losses on this portfolio when it is probable that the Corporation will be unable to collect all cash flows expected as of t he acquisition date plus additional cash flows expected to be collected arising from changes in estimates after the acquisition date. The carrying amount of PCI loans follows: September 30, December 31, 2016 2015 (In thousands) Residential mortgage loans $ 165,014 $ 170,766 Commercial mortgage loans 3,127 3,147 Total PCI loans $ 168,141 $ 173,913 Allowance for loan losses (6,857) (3,962) Total PCI loans, net of allowance for loan losses $ 161,284 $ 169,951 The following tables present PCI loans by past due status as of September 30, 2016 and December 31, 2015: As of September 30, 2016 30-59 Days 60-89 Days 90 days or more Total Past Due Total PCI loans (In thousands) Current Residential mortgage loans (1) $ - $ 12,048 $ 26,621 $ 38,669 $ 126,345 $ 165,014 Commercial mortgage loans (1) - - 1,283 1,283 1,844 3,127 $ - $ 12,048 $ 27,904 $ 39,952 $ 128,189 $ 168,141 _____________ (1) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required by the Federal Reserve Board, residential mortgage and commercial mortgage loans are considered past due when the borrower is in arrears two or more monthly payments. PCI residential mortgage loans and commercial mortgage loans past due 30-59 days as of September 30, 2016 amounted to $22.3 million and $0.4 million, respectively. As of December 31, 2015 30-59 Days 60-89 Days 90 days or more Total Past Due Total PCI loans (In thousands) Current Residential mortgage loans (1) $ - $ 16,094 $ 22,218 $ 38,312 $ 132,454 $ 170,766 Commercial mortgage loans (1) - - 992 992 2,155 3,147 $ - $ 16,094 $ 23,210 $ 39,304 $ 134,609 $ 173,913 (1) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required by the Federal Reserve Board, residential mortgage and commercial mortgage loans are considered past due when the borrower is in arrears two or more monthly payments. PCI residential mortgage loans past due 30-59 days as of December 31, 2015 amounted to $23.6 million. Initial Fai r Value and Accretable Yield of PCI Loans At acquisition, the Corporation estimated the cash flows the Corporation expected to collect on PCI loans. Under the accounting guidance for PCI loans, the difference between the contractually required payments and the cash flows expected to be collected at acquisition is referred to as the non-accretable difference. This difference is neither accreted into income nor recorded on the Corporation’s consolidated statement of financial condition. The excess of cash flows expected to be collected over the estimated fair value is referred to as the accretable yield and is recognized in interest income over the remaining life of the loans, using the effective-yield metho d. Changes in accretable yield of acquired loans Subsequent to an acquisition of loans , the Corporation is required to periodically evaluate its estimate of cash flows expected to be collected. These evaluations, performed quarterly, require the continued use of key assumptions and estimates, similar to the initial estimate of fair value. Subsequent changes in the estimated cash flows expected to be collected may result in changes in the accretable yield and non-accretable difference or reclassifications fr om nonaccretable yield to accretable yield. Increases in the cash flows expected to be collected will generally result in an increase in interest income over the remaining life of the loan or pool of loans. Decreases in expected cash flows due to further c redit deterioration will generally result in an impairment charge recognized in the Corporation’s provision for loan and lease losses, resulting in an increase to the allowance for loan losses. During the first nine months of 2016, the Corporation increase d by $ 2.9 million to $ 6.9 million the reserve related to PCI loans acquired from Doral Financial in 2014 . The reserve is driven by the revisions to the expected cash flows of the portfolio for the remaining term of the loan pool based on expected performan ce and market conditions. Changes in the accretable yield of PCI loans for the quarters and nine-month periods ended September 30, 2016 and 2015 were as follows: Quarter Ended Nine-Month Period Ended September 30, September 30, September 30, September 30, 2016 2015 2016 2015 (In thousands) Balance at beginning of period $ 122,179 $ 124,288 $ 118,385 $ 82,460 Additions (accretable yield at acquisition of loans from Doral) - - - 38,319 Accretion recognized in earnings (2,875) (3,411) (8,691) (8,695) Reclassification from non-accretable - 1,348 9,610 10,141 Balance at end of period $ 119,304 $ 122,225 $ 119,304 $ 122,225 Changes in the carrying amount of loans accounted for pursuant to ASC 310-30 are as follows: Quarter Ended Nine-Month Period Ended September 30, 2016 September 30, 2015 September 30, 2016 September 30, 2015 (In thousands) Balance at beginning of period $ 169,690 $ 178,494 $ 173,913 $ 102,604 Additions (1) - - - 79,889 Accretion 2,875 3,411 8,691 8,695 Collections (4,184) (5,663) (13,136) (14,946) Foreclosures (240) (157) (1,327) (157) Ending balance $ 168,141 $ 176,085 $ 168,141 $ 176,085 Allowance for loan losses (6,857) (3,163) (6,857) (3,163) Ending balance, net of allowance for loan losses $ 161,284 $ 172,922 $ 161,284 $ 172,922 (1) For the nine-month period ended September 30, 2015, additions represents the estimated fair value of PCI loans acquired from Doral Bank at the date of acquisition. Changes in the allowance for loan losses related to PCI loans follows: Quarter Ended Nine-Month Period Ended September 30, 2016 September 30, 2015 September 30, 2016 September 30, 2015 (In thousands) Balance at beginning of period $ 6,857 $ 3,163 $ 3,962 $ - Provision for loan losses - - 2,895 3,163 Balance at end of period $ 6,857 $ 3,163 $ 6,857 $ 3,163 The outstanding principal balance of PCI loans, including amounts charged off by the Corporation, amounted to $ 210.6 million as of September 30, 2016 (December 2015 - $ 218.1 million). Purchases and Sales of Loans During the first nine months of 2016, the Corporation purchased $ 65.2 million of residential mortgage loans consistent with a seasoned strategic program to purchase ongoing residential mortgage loan production from mortgage bankers in Puerto Rico. Generally, the loans purchased from mortgage bankers were conforming residential mortgage loans. Purchases of conforming residential mortgage loans provide the Corporation the flexibility to retain or sell the loans, including throu gh securitization transactions, depending upon the Corporation’s interest rate risk management strategies. When the Corporation sells such loans, it generally keeps the servicing of the loans. In the ordinary course of business, the Corporation sells residential mortgage loans (originated or purchased) to GNMA and government-sponsored entities (“GSEs”) such as Fannie Mae (“FNMA”) and Freddie Mac (“FHLMC”), which generally securitize the transferred loans into mortgage-backed securities for sale into t he secondary market. The Corporation sold approximately $ 108.5 million of performing residential mortgage loans to FNMA and FHLMC during the first nine months of 2016. Also, during the first nine months of 2016, the Corporation sold $ 238.6 million of FHA/ VA mortgage loans to GNMA, which packages them into mortgage-backed securities. The Corporation’s continuing involvement in these sold loans consists primarily of servicing the loans. In addition, the Corporation agreed to repurchase loans when it breaches any of the representations and warranties included in the sale agreement. These representations and warranties are consistent with the GSEs’ selling and servicing guidelines (i.e., ensuring that the mortgage was properly underwritten according to establis hed guidelines). For loans sold to GNMA, the Corporation holds an option to repurchase individual delinquent loans issued on or after January 1, 2003 when the borrower fails to make any payment for three consecutive months. This option gives the Corporati on the ability, but not the obligation, to repurchase the delinquent loans at par without prior authorization from GNMA. Under ASC Topic 860, Transfer and Servicing , once the Corporation has the unilateral ability to repurchase the delinquent loan, it is considered to have regained effective control over the loan and is required to recognize the loan and a corresponding repurchase liability on the balance sheet regardless of the Corporation’s intent to repurchase the loan. During the first nine months of 2016 and 2015, the Corporation repurchased pursuant to its repurchase option with GNMA $ 20.9 million and $ 10.6 million, respectively, of loans previously sold to GNMA. The principal balance of these loans is fully guaranteed and the risk of loss relate d to the repurchased loans is generally limited to the difference between the delinquent interest payment advanced to GNMA computed at the loan’s interest rate and the interest payments reimbursed by FHA, which are computed at a pre-determined debenture ra te. Repurchases of GNMA loans allow the Corporation, among other things, to maintain acceptable delinquency rates on outstanding GNMA pools and remain as a seller and servicer in good standing with GNMA. The Corporation generally remediates any breach of r epresentations and warranties related to the underwriting of such loans according to established GNMA guidelines without incurring losses. The Corporation does not maintain a liability for estimated losses as a result of breaches in representations and war ranties. Loan sales to FNMA and FHLMC are without recourse in relation to the future performance of the loans. The Corporation repurchased at par loans previously sold to FNMA and FHLMC in the amount of $ 0.7 million and $ 1.3 million during the first nine months of 2016 and 2015, respectively. The Corporation’s risk of loss with respect to these loans is also minimal as these repurchased loans are generally performing loans with documentation deficiencies. No losses related to breaches of representations a nd warranties were incurred in the first nine months of 2016. Historically, losses experienced on these loans have been immaterial. As a consequence, as of September 30, 2016, the Corporation does not maintain a liability for estimated losses on loans expe cted to be repurchased as a result of breaches in loan and servicer representations and warranties. In addition, t |