| 2021/03 | 2022/03 | 2023/03 | |
| Cash flows from operating activities | 32,223 | 20,808 | 21,193 |
| Cash flows from investing activities | (17,068) | (14,592) | (14,152) |
| Cash flows from financing activities | (14,064) | (6,905) | (7,459) |
| Effect of exchange rate change on cash and cash equivalents | 0 | 0 | 0 |
| Net increase (decrease) in cash and cash equivalents | 1,089 | (688) | (418) |
| Cash and cash equivalents at beginning of period | 4,046 | 5,136 | 4,447 |
| Cash and cash equivalents at end of perio | 5,136 | 4,447 | 4,028 |