P/B ratio geschiedenis voor Educational Development Corporation
| Datum | Koers-boekwaardeverhouding |
|---|---|
| 28 feb. 2023 | 0,66 |
| 28 feb. 2022 | 1,35 |
| 28 feb. 2021 | 3,34 |
| 29 feb. 2020 | 1,46 |
| 28 feb. 2019 | 2,53 |
| 28 feb. 2018 | 3,88 |
| 28 feb. 2017 | 2,56 |
| 29 feb. 2016 | 3,47 |
| 28 feb. 2015 | 1,40 |
| 28 feb. 2014 | 1,19 |
| 28 feb. 2013 | 1,15 |
| 29 feb. 2012 | 1,36 |
| 28 feb. 2011 | 1,72 |
| 28 feb. 2010 | 1,53 |
| 28 feb. 2009 | 0,86 |
| 29 feb. 2008 | 1,27 |
| 28 feb. 2007 | 1,84 |
| 28 feb. 2006 | 2,26 |
| 28 feb. 2005 | 3,34 |
| 29 feb. 2004 | 2,95 |
| 28 feb. 2003 | 3,19 |
| 28 feb. 2002 | 2,61 |
| 28 feb. 2001 | 1,45 |
| 29 feb. 2000 | 1,64 |
| 28 feb. 1999 | 1,39 |
| 28 feb. 1998 | 2,26 |
| 28 feb. 1997 | 3,87 |
| 29 feb. 1996 | 9,99 |
| 28 feb. 1995 | 5,89 |
| 28 feb. 1994 | 4,30 |
| 28 feb. 1993 | 2,42 |
| 29 feb. 1992 | 1,85 |
| 28 feb. 1991 | 0,55 |
| 28 feb. 1990 | 1,12 |
| 28 feb. 1989 | 0,98 |
| 29 feb. 1988 | 1,56 |
| 28 feb. 1987 | 3,33 |
| 28 feb. 1986 | 1,88 |
