| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| Tocqueville Asset Management L.p. | 2019-01-31 | |||
| Electrum Strategic Opportunities Fund Ii L.p. | 2018-03-29 | |||
| Electrum Strategic Opportunities Fund Ii L.p. | 2018-03-20 | |||
| 2018-03-16 | ||||
| Tocqueville Asset Management L.p. | 2018-01-30 |