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CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2022 | Mar. 31, 2021
INTEREST INCOME |  |  |  |
Loans receivable | $ 139,260 | $ 132,757 | $ 277,769 | $ 266,428
Mortgage-backed securities | 4,659 | 6,696 | 9,451 | 13,926
Investment securities and cash equivalents | 6,919 | 7,301 | 14,058 | 14,222
Interest income | 150,838 | 146,754 | 301,278 | 294,576
INTEREST EXPENSE |  |  |  |
Customer accounts | 8,225 | 10,729 | 16,686 | 24,839
FHLB advances | 7,525 | 11,991 | 15,368 | 25,189
Interest expense | 15,750 | 22,720 | 32,054 | 50,028
Net interest income | 135,088 | 124,034 | 269,224 | 244,548
Provision (release) for credit losses | (500) | 0 | 0 | 3,000
Net interest income after provision (release) | 135,588 | 124,034 | 269,224 | 241,548
OTHER INCOME |  |  |  |
Gain (loss) on sale of investment securities | 0 | 0 | 81 | 0
Gain (loss) on termination of hedging derivatives | 0 | 14,110 | 0 | 14,110
Prepayment penalty from repayment of borrowings | 0 | (13,788) | 0 | (13,788)
Loan fee income | $ 2,475 | $ 872 | $ 4,396 | $ 3,264
Revenue, Product and Service [Extensible Enumeration] | Deposit Account [Member] | Deposit Account [Member] | Deposit Account [Member] | Deposit Account [Member]
Deposit fee income | $ 6,282 | $ 5,960 | $ 12,725 | $ 11,986
Other income | 6,902 | 7,323 | 17,138 | 12,775
Other income, total | 15,659 | 14,477 | 34,340 | 28,347
OTHER EXPENSE |  |  |  |
Compensation and benefits | 47,115 | 43,632 | 94,540 | 86,355
Occupancy | 11,788 | 10,473 | 21,878 | 20,065
FDIC insurance premiums | 2,100 | 3,755 | 5,200 | 7,018
Product delivery | 5,044 | 4,401 | 9,765 | 9,338
Information technology | 11,722 | 10,696 | 23,143 | 22,527
Other expense | 10,648 | 8,789 | 23,504 | 17,853
Other expense, total | 88,417 | 81,746 | 178,030 | 163,156
Gain (loss) on real estate owned, net | 129 | 34 | 691 | (415)
Income before income taxes | 62,959 | 56,799 | 126,225 | 106,324
Income tax expense | 13,600 | 11,928 | 26,585 | 22,502
Net income | 49,359 | 44,871 | 99,640 | 83,822
Dividends on preferred stock | 3,656 | 2,722 | 7,312 | 2,722
Net income available to common shareholders | $ 45,703 | $ 42,149 | $ 92,328 | $ 81,100
PER SHARE DATA |  |  |  |
Basic earnings per common share (in dollars per share) | $ 0.70 | $ 0.56 | $ 1.41 | $ 1.07
Diluted earnings per common share (in dollars per share) | 0.70 | 0.56 | 1.41 | 1.07
Dividends paid on common stock per share (in dollars per share) | $ 0.24 | $ 0.23 | $ 0.47 | $ 0.45
Basic weighted average number of shares outstanding (in shares) | 65,301,171 | 75,354,765 | 65,253,991 | 75,576,288
Diluted weighted average number of shares outstanding (in shares) | 65,445,206 | 75,393,464 | 65,397,601 | 75,582,426

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