Exhibit 12

STATEMENTS RE: COMPUTATION OF RATIOS

(Dollars in Thousands, Except Ratios)



|                                                                                                   |  |                                  |        |   |      |   |        |      |  |   |        |   |  |      |        |   |  |   |        | 
|-------------------------------------------------------------------------------------------------- |  | -------------------------------- | ------ | - | ---- | - | ------ | ---- |  | - | ------ | - |  | ---- | ------ | - |  | - | ------ | 
|                                                                                                   |  | For the Years EndedSeptember 30, |       
|                                                                                                   |  | 2015                             |        |   | 2014 |   |        | 2013 |  |   | 2012   |   |  | 2011 |       
|Net investment income                                                                              |  | $                                | 17,700 |   |      | $ | 18,368 |      |  | $ | 18,386 |   |  | $    | 19,044 |   |  | $ | 18,412 | 
|Add: fixed charges and mandatorily redeemable preferred distributions                              |  |                                  | 9,050  |   |      |   | 7,213  |      |  |   | 7,137  |   |  |      | 8,108  |   |  |   | 4,096  | 
|Less: mandatorily redeemable preferred distributions                                               |  |                                  | (4,116 | ) |      |   | (3,338 | )    |  |   | (2,744 | ) |  |      | (2,491 | ) |  |   |       | 
|                                                                                                   |  |                                  |        |   |      |   |        |      |  |   |        |   |  |      |        |   |  |   |        | 
|Net earnings                                                                                       |  | $                                | 22,634 |   |      | $ | 22,243 |      |  | $ | 22,779 |   |  | $    | 24,661 |   |  | $ | 22,508 | 
|Fixed charges and mandatorily redeemable preferred distributions:                                  |  |                                  |        |   |      |   |        |      |  |   |        |   |  |      |        |   |  |   |        | 
|Interest expense                                                                                   |  |                                  | 3,828  |   |      |   | 2,628  |      |  |   | 3,182  |   |  |      | 4,374  |   |  |   | 2,676  | 
|Amortization of deferred financing fees                                                            |  |                                  | 1,106  |   |      |   | 1,247  |      |  |   | 1,211  |   |  |      | 1,243  |   |  |   | 1,420  | 
|Mandatorily redeemable preferred distributions                                                     |  |                                  | 4,116  |   |      |   | 3,338  |      |  |   | 2,744  |   |  |      | 2,491  |   |  |   |       | 
|                                                                                                   |  |                                  |        |   |      |   |        |      |  |   |        |   |  |      |        |   |  |   |        | 
|Total fixed charges and mandatorily redeemable preferred distributions                             |  | $                                | 9,050  |   |      | $ | 7,213  |      |  | $ | 7,137  |   |  | $    | 8,108  |   |  | $ | 4,096  | 
|Ratio of net earnings to combined fixed charges and mandatorily redeemable preferred distributions |  |                                  | 2.5    |   |      |   | 3.1    |      |  |   | 3.2    |   |  |      | 3.0    |   |  |   | 5.5    | 

The calculation of the ratio of net earnings to combined fixed charges and mandatorily redeemable preferred distributions is
above. Net earnings consist of net investment income before fixed charges. Fixed charges consist of interest expense and amortization of deferred financing fees.