investments in general obligation bonds in 22 states, including seven states in which the aggregate fair value exceeded $5.0 million, and in revenue bonds in 29 states, including 12 states in which the aggregate fair value exceeded $5.0 million.
Both general obligation and revenue bonds are diversified across many issuers. As of March 31, 2023 and as of December 31, 2022, the Company held revenue bonds of two issuers, both located in Ohio, of which the aggregate book or market value exceeded 5% of the Company’s stockholders’ equity. The issuers’ financial conditions are strong and the sources of repayment are diversified. The Company monitors the investments and concentration closely. Of the general obligation and revenue bonds in the Company's portfolio, the majority are unrated bonds that represent small, private issuances. All unrated bonds were underwritten according to the Company’s loan underwriting standards and have an average loan risk rating of 2, indicating very high quality. Additionally, many of these bonds are funding essential municipal services such as water, sewer, education, and medical facilities.
The Company's municipal securities are owned by the four charters, whose investment policies set forth limits for various subcategories within the municipal securities portfolio. The investments of each charter are monitored individually, and as of March 31, 2023, all were within policy limitations approved by the Company’s board of directors. Policy limits are calculated as a percentage of each charter's total risk-based capital.
As of March 31, 2023, the Company's standard monitoring of its municipal securities portfolio had not uncovered any facts or circumstances resulting in significantly different credit ratings than those assigned by a nationally recognized statistical rating organization, or in the case of unrated bonds, the rating assigned using the credit underwriting standards.
NOTE 3 – LOANS/LEASES RECEIVABLE
The composition of the loan/lease portfolio as of March 31, 2023 and December 31, 2022 is presented as follows:
| | | | | | |
| | March 31, 2023 | | December 31, 2022 |
|
| | (dollars in thousands) |
C&I: | | | | | | |
C&I - revolving | | $ | 307,612 | | $ | 296,869 |
C&I - other * | | | 1,420,331 | | | 1,451,693 |
| | | 1,727,943 | | | 1,748,562 |
| | | | | | |
CRE - owner occupied | | | 616,922 | | | 629,367 |
CRE - non-owner occupied | | | 982,716 | | | 963,239 |
Construction and land development** | | | 1,208,185 | | | 1,192,061 |
Multi-family** | | | 969,870 | | | 963,803 |
Direct financing leases*** | | | 35,373 | | | 31,889 |
1-4 family real estate**** | | | 532,491 | | | 499,529 |
Consumer | | | 116,522 | | | 110,421 |
| | | 6,190,022 | | | 6,138,871 |
Allowance for credit losses | | | (86,573) | | | (87,706) |
| | $ | 6,103,449 | | $ | 6,051,165 |
*** Direct financing leases: | | | | | | |
Net minimum lease payments to be received | | $ | 39,075 | | $ | 34,754 |
Estimated unguaranteed residual values of leased assets | | | 165 | | | 165 |
Unearned lease/residual income | | | (3,867) | | | (3,030) |
| | | 35,373 | | | 31,889 |
Plus deferred lease origination costs, net of fees | | | 174 | | | 226 |
| | | 35,547 | | | 32,115 |
Less allowance for credit losses | | | (1,053) | | | (970) |
| | $ | 34,494 | | $ | 31,145 |
| | | | | | |
* Includes equipment financing agreements outstanding at m2, totaling $286.1 million and $278.0 million as of March 31, 2023 and December 31, 2022, respectively.
** As of March 31, 2023, there were construction and land development and multi-family loans held for sale in preparation for securitization. The balances in these loan classes as of March 31, 2023 were $30.3 million and $108.9 million, respectively.
*** Management performs an evaluation of the estimated unguaranteed residual values of leased assets on an annual basis, at a minimum. The evaluation consists of discussions with reputable and current vendors, which is combined with management's expertise and understanding of the current states of particular industries to determine informal valuations of the equipment. As necessary and where available, management will utilize valuations by independent appraisers. The majority of leases with residual values contain a lease options rider, which requires the lessee to pay the residual value directly, finance the payment of the residual value, or extend the lease term to pay the residual value. In these cases, the residual value is protected and the risk of loss is minimal.
**** Includes residential real estate held for sale totaling $1.4 million and $1.5 million as of March 31, 2023 and December 31, 2022, respectively.