| Year | Ratio | Ex Right Date |
| 2009 | 3:11 | Feb 23, 2010 |
| 2005 | 1:1 | Jun 22, 2005 |
| 1999 | 1:1 | Feb 22, 1999 |
Disclaimer: This is 3rd Party content/feed, viewers are requested to use their discretion and conduct proper diligence before investing, GoodReturns does not take any liability on the genuineness and correctness of the information in this article