| Year | Dividends paid | Increase from previous year | CAGR to 2012 from | Bumpiness to 2012 from |
| 1989 | $ 0.00439 | | 24.291% | 58
|
| 1990 | $ 0.00615 | 39.977% | 23.621% | 61
|
| 1991 | $ 0.00790 | 28.576% | 23.390% | 64
|
| 1992 | $ 0.00000 | DECREASE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1993 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1994 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1995 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1996 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1997 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1998 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 1999 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 2000 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 2001 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 2002 | $ 0.00000 | NO CHANGE | The dividend for this year was $0.00 | There is no useful bumpiness for this year |
| 2003 | $ 0.02568 | PREVIOUS YEAR's WAS ZERO | 43.256% | 58
|
| 2004 | $ 0.07802 | 203.848% | 30.405% | 21
|
| 2005 | $ 0.12296 | 57.596% | 26.924% | 20
|
| 2006 | $ 0.20444 | 66.263% | 21.339% | 14
|
| 2007 | $ 0.28000 | 36.957% | 18.436% | 13
|
| 2008 | $ 0.38667 | 38.095% | 13.975% | 10
|
| 2009 | $ 0.49333 | 27.586% | 9.769% | 8
|
| 2010 | $ 0.59500 | 20.608% | 4.721% | 2
|
| 2011 | $ 0.63250 | 6.303% | 3.162% | 0
|
| 2012 | $ 0.65250 | 3.162% | | |