Data/Reports (Annual/Monthly)
| Office Order No. | Circular No. | Date of Issue | Subject |
| 009/MISC/2 | 11/12/2009 | ||
| 98/VGL/25 | 29/05/2009 | ||
| 47/07/05 | No:004/RTN/3 | 28/07/2005 | |
| 004/RTN/3 | 01/2/2005 | ||
| 3/1/04 | 003/VGL/31 | 14.01.2004 | |
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003/MSC/12 | 18.11.2003 | |
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003/VGL/2 | 20.03.2003 | |
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003/MMT/02 | 07.01.2003 |