| October 26, 1965 | Low Statistics | L. Ron Hubbard writes HCOPL 'Low Statistics'. | |
| October 26, 1965 | Low Statistics | L. Ron Hubbard writes HCOPL 'Low Statistics'. | |
| February 1, 1966 | Statistics, Actions to Take, Statistic Changes | L. Ron Hubbard writes HCOPL 'Statistics, Actions to Take, Statistic Changes'. | |
| February 24, 1966 | Mail Statistic, Dir Comm's Function | L. Ron Hubbard writes HCOPL "Mail Statistic, Dir Comm's Function". | |
| August 2, 1966 | Graph Change, Ad Council Statistic | L. Ron Hubbard writes HCOPL 'Graph Change, Ad Council Statistic'. | |
| November 6, 1966 | Statistic Interpretation, Estate Statistic | L. Ron Hubbard writes HCOPL 'Statistic Interpretation, Estate Statistic'. | |
| September 28, 1967 | The Basics of Statistics and Management | L. Ron Hubbard writes HCOPL 'The Basics of Statistics and Management'. | |
| October 4, 1967 | Auditor and Org Individual Stats | L. Ron Hubbard writes HCOPL 'Auditor and Org Individual Stats'. | |
| March 13, 1968 | Statistics | L. Ron Hubbard writes HCOPL 'Statistics'. | |
| February 5, 1970 | Statistics, Management By | L. Ron Hubbard writes HCOPL 'Statistics, Management By '. | |
| February 9, 1970 | Statistical Judgment | L. Ron Hubbard writes HCOPL 'Statistical Judgment '. | |
| July 14, 1970 | Registrar Statistic | L. Ron Hubbard writes HCOPL 'Registrar Statistic '. | |
| August 16, 1970 | Statistic Mismanagement | L. Ron Hubbard writes HCOPL 'Statistic Mismanagement '. | |
| August 28, 1970 | Control of Statistics | L. Ron Hubbard writes HCOPL 'Control of Statistics '. | |
| October 6, 1970 | Inspection of Low Stats | L. Ron Hubbard writes HCOPL 'Inspection of Low Stats '. | |
| October 18, 1970 | Auditor's Stats on F/N VGI | L. Ron Hubbard writes HCOB 'Auditor's Stats on F/N VGI'. | |
| May 5, 1971 | Reading Statistics | L. Ron Hubbard writes HCOPL 'Reading Statistics '. | |
| July 18, 1971 | Stats and Progress Board | L. Ron Hubbard writes HCOPL 'Stats and Progress Board '. | |
| November 1, 1971 | CO and ED Penalty for False Completion Stats | L. Ron Hubbard writes HCOPL 'CO and ED Penalty for False Completion Stats '. | |
| November 12, 1971 | How to Raise Your Own Statistics and Pay | L. Ron Hubbard writes HCOPL 'How to Raise Your Own Statistics and Pay '. | |
| November 12, 1976 | Statistic Change, Tech Sec Stat | L. Ron Hubbard writes HCOPL 'Statistic Change, Tech Sec Stat'. | |
| April 10, 1979 | Flag Rep Statistics | L. Ron Hubbard writes HCOPL 'Flag Rep Statistics '. | |
| April 25, 1979 | Estates Production Statistics | L. Ron Hubbard writes HCOPL 'Estates Production Statistics '. | |
| September 2, 1979 | Surveys Are the Key to Stats | L. Ron Hubbard writes HCOPL 'Surveys Are the Key to Stats'. | |
