P/B ratio history for AT&T Inc.
| Date | Price-to-Book ratio |
|---|---|
| 31 Dec 2023 | 1.17 |
| 31 Dec 2022 | 1.35 |
| 31 Dec 2021 | 0.80 |
| 31 Dec 2020 | 0.96 |
| 31 Dec 2019 | 1.17 |
| 31 Dec 2018 | 0.79 |
| 31 Dec 2017 | 1.28 |
| 31 Dec 2016 | 1.61 |
| 31 Dec 2015 | 1.19 |
| 31 Dec 2014 | 1.47 |
| 31 Dec 2013 | 1.57 |
| 31 Dec 2012 | 1.60 |
| 31 Dec 2011 | 1.28 |
| 31 Dec 2010 | 1.17 |
| 31 Dec 2009 | 1.23 |
| 31 Dec 2008 | 1.32 |
| 31 Dec 2007 | 1.67 |
| 31 Dec 2006 | 0.91 |
| 31 Dec 2005 | 1.14 |
| 31 Dec 2004 | 1.59 |
| 31 Dec 2003 | 1.71 |
| 31 Dec 2002 | 2.05 |
| 31 Dec 2001 | 3.06 |
| 31 Dec 2000 | 4.01 |
| 31 Dec 1999 | 4.69 |
| 31 Dec 1998 | 10.79 |
| 31 Dec 1997 | 9.48 |
| 31 Dec 1996 | 5.60 |
| 31 Dec 1995 | 6.36 |
| 31 Dec 1994 | 2.19 |
| 31 Dec 1993 | 2.47 |
| 31 Dec 1992 | 1.80 |
| 31 Dec 1991 | 1.64 |
| 31 Dec 1990 | 1.47 |
| 31 Dec 1989 | 1.75 |
| 31 Dec 1988 | 1.22 |
| 31 Dec 1987 | 0.95 |
| 31 Dec 1986 | 1.07 |
| 31 Dec 1985 | 0.86 |
