| 4. | Cash and cash equivalents |
| | | December 31, 2017 | | December 31, 2016 | | ||
| | | | | | | | |
| Cash and due from banks | | | 11,032 | | | 89,656 | |
| Interest-bearing deposits in banks | | | 661,016 | | | 979,882 | |
| Total | | | 672,048 | | | 1,069,538 | |
| | | | | | | | |
| Less: | | | | | | | |
| Pledged deposits | | | 53,241 | | | 61,812 | |
| Total cash and cash equivalents | | | 618,807 | | | 1,007,726 | |
| | | December 31, 2017 | | December 31, 2016 | | ||||||||
| | | Amount | | Range Interest rate | | Amount | | Range Interest rate | | ||||
| Interest-bearing deposits in banks: | | | | | | | | | | | | | |
| Demand deposits(1) | | | 661,016 | | | 0.25% a 1.55 | % | | 854,882 | | | 0.01% to 0.77 | % |
| Time deposits(2) | | | - | | | - | | | 125,000 | | | 0.83% to 0.88 | % |
| Total | | | 661,016 | | | | | | 979,882 | | | | |
| | | | | | | | | | | | | | |
| Pledged deposits: | | | | | | | | | | | | | |
| New York(3) | | | 3,000 | | | - | | | 2,800 | | | - | |
| Panama(4) | | | 50,241 | | | 1.42 | % | | 59,012 | | | 0.66 | % |
| Total | | | 53,241 | | | | | | 61,812 | | | | |
| (1) | Demand deposits with bearing interest based on the daily rates determined by banks. |
| (2) | Time deposits “overnight” calculated on an average interest rate. |
| (3) | The New York Agency had a pledged deposit with the New York State Banking Department, as required by law since March 1994. |
| (4) | The Bank had pledged deposits to secure derivative financial instruments transactions. |