Interactive Brokers Group Inc.
P/B (Price-to-Book)
Price
Book Per Share
P/B (Price-to-Book)
| Fiscal Year | P/B (Price-to-Book) | Book Per Share | Price |
|---|---|---|---|
| Sep 2010 | 0.31x | $3.64 | $1.11 |
| Sep 2011 | 0.30x | $3.13 | $0.93 |
| Dec 2012 | 0.27x | $3.18 | $0.86 |
| Dec 2013 | 0.44x | $3.47 | $1.52 |
| Dec 2014 | 0.56x | $3.28 | $1.82 |
| Dec 2015 | 0.81x | $3.37 | $2.73 |
| Dec 2016 | 0.63x | $3.62 | $2.28 |
| Dec 2017 | 0.96x | $3.84 | $3.70 |
| Dec 2018 | 0.79x | $4.32 | $3.42 |
| Dec 2019 | 0.62x | $4.72 | $2.91 |
| Dec 2020 | 0.63x | $6.05 | $3.81 |
| Dec 2021 | 0.79x | $6.30 | $4.96 |
| Dec 2022 | 0.64x | $7.03 | $4.52 |
| Dec 2023 | 2.45x | $8.47 | $20.73 |
| Dec 2024 | 4.50x | $9.82 | $44.17 |
| Dec 2025 | 5.38x | $12.08 | $65.00 |