Ownership History
| LEE EUGENE & KRISTEN (SV) | $0 | 1 | 5270/0138 | 02 | 05/22/2015 |
| LEE EUGENE | $0 | | 4757/0054 | 02 | 03/08/2012 |
| LEE CHIE-YING & CHIU-TSE 19.68% EA (SV)& | $0 | | 4576/0158 | 02 | 01/20/2011 |
| LEE CHIE-YING & CHIU-TSE 43.74% & | $0 | | 4410/0204 | 02 | 02/08/2010 |
| LEE CHIE-YING 24.3%, CHIU-TSE | $0 | | 4371/0203 | 02 | 11/10/2009 |