| SC 13G/A | 2024-02-14 | CI INVESTMENTS INC. | Brookfield Business Partners L.P. | 4,359,046 | 5.8% | EDGAR |
| SC 13G/A | 2023-02-15 | CI INVESTMENTS INC. | Brookfield Business Partners L.P. | 5,015,842 | 6.7% | EDGAR |
| SC 13D/A | 2022-03-24 | BROOKFIELD ASSET MANAGEMENT INC. | Brookfield Business Partners L.P. | 141,734,624 | 64.7% | EDGAR |
| SC 13G | 2021-02-04 | CI INVESTMENTS INC. | Brookfield Business Partners L.P. | 4,395,970 | 5.5% | EDGAR |
| SC 13D/A | 2019-06-28 | BROOKFIELD ASSET MANAGEMENT INC. | Brookfield Business Partners L.P. | 94,489,751 | 63.1% | EDGAR |
| SC 13D/A | 2017-09-26 | BROOKFIELD ASSET MANAGEMENT INC. | Brookfield Business Partners L.P. | 87,879,747 | 68.5% | EDGAR |
| SC 13D/A | 2016-12-21 | BROOKFIELD ASSET MANAGEMENT INC. | Brookfield Business Partners L.P. | 80,934,755 | 74.9% | EDGAR |
| SC 13D | 2016-06-30 | BROOKFIELD ASSET MANAGEMENT INC. | Brookfield Business Partners L.P. | 72,934,755 | 79.3% | EDGAR |