| Filed | Form | Description | |
|---|---|---|---|
| 5/3/22 | SC 13G | SC 13G | → |
| 2/12/19 | SC 13G/A | MS AMENDMENT | → |
| 6/4/18 | SC 13G | MS INITIAL | → |
| 2/13/13 | SC 13G/A | VONTOBEL ASSET MANAGEMENT, INC. | → |
| 7/10/12 | SC 13G/A | SC 13G/A | → |
| 2/14/12 | SC 13G | VONTOBEL ASSET MANAGEMENT, INC. | → |
| ↓ | |||
Energy is the quantitative property that is transferred to a body or to a physical system, recognizable in the capacity to do work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed.