P/B ratio history for TransDigm Group Incorporated
| Date | Price-to-Book ratio | 
|---|---|
| 30 Sep 2024 | -13.11 | 
| 30 Sep 2023 | -24.31 | 
| 30 Sep 2022 | -8.10 | 
| 30 Sep 2021 | -12.51 | 
| 30 Sep 2020 | -6.85 | 
| 30 Sep 2019 | -10.12 | 
| 30 Sep 2018 | -11.38 | 
| 30 Sep 2017 | -4.81 | 
| 30 Sep 2016 | -24.92 | 
| 30 Sep 2015 | -11.58 | 
| 30 Sep 2014 | -6.75 | 
| 30 Sep 2013 | -22.71 | 
| 30 Sep 2012 | 6.26 | 
| 30 Sep 2011 | 5.37 | 
| 30 Sep 2010 | 5.54 | 
| 30 Sep 2009 | 3.19 | 
| 30 Sep 2008 | 2.51 | 
| 30 Sep 2007 | 4.32 | 
| 30 Sep 2006 | 2.99 | 
| 30 Sep 2005 | 3.20 | 
| 30 Sep 2004 | 3.58 | 
| 30 Sep 2003 | 0.63 | 
| 30 Sep 2002 | -0.04 | 
