Ownership History
| UNG,CHENG SIV + MENG SIV | $100 | | 61287/0096 | 1F | 10/24/2019 |
| UNG,CHENG SIV + HUOI SIV + MENG SIV + | $100 | | 49796/0339 | 1F | 10/17/2012 |
| SIV UNG,CHENG + HUOI + MENG | $100 | | 44953/0266 | F | 10/13/2009 |
| UNG,CHENG S + SIV | $225,000 | | 44781/0094 | 00 | 08/28/2009 |
| VO,BAO VAN | $100 | | 44033/0362 | 1F | 04/02/2009 |