 |
Video: Compound Annual Growth Rate (CAGR) Definition
|
 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 01/13/2026 |
$54.70 |
$55.49 |
$54.70 |
$55.10 |
14.70K | | 01/14/2026 |
$55.09 |
$55.98 |
$54.76 |
$55.86 |
23.00K | | 01/15/2026 |
$55.65 |
$57.45 |
$55.64 |
$57.27 |
22.30K | | 01/16/2026 |
$56.92 |
$57.86 |
$56.18 |
$56.42 |
17.80K | | 01/20/2026 |
$55.69 |
$56.83 |
$55.24 |
$56.07 |
26.00K |
 |
| First Business Financial Services, Inc. is a bank holding company. Co. is engaged in the commercial banking business through its bank subsidiary, First Business Bank (the Bank). The Bank operates as a business bank, delivering a full line of commercial banking products and services tailored to meet the specific needs of small and medium-sized businesses, business owners, executives, professionals, and high net worth individuals. Its products and services are focused on business banking, private wealth, and bank consulting. | |
 |

First Business Financial Services (FBIZ) has the following price history information. Looking back at FBIZ historical stock prices for the last five trading days, on January 13, 2026, FBIZ opened at $54.70, traded as high as $55.49 and as low as $54.70, and closed at $55.10. Trading volume was a total of 14.70K shares. On January 14, 2026, FBIZ opened at $55.09, traded as high as $55.98 and as low as $54.76, and closed at $55.86. Trading volume was a total of 23.00K shares. On January 15, 2026, FBIZ opened at $55.65, traded as high as $57.45 and as low as $55.64, and closed at $57.27. Trading volume was a total of 22.30K shares. On January 16, 2026, FBIZ opened at $56.92, traded as high as $57.86 and as low as $56.18, and closed at $56.42. Trading volume was a total of 17.80K shares. On January 20, 2026, FBIZ opened at $55.69, traded as high as $56.83 and as low as $55.24, and closed at $56.07. Trading volume was a total of 26.00K shares.
FBIZ Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into First Business Financial Services shares, starting with a $10,000 purchase of FBIZ, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
01/22/2016 |
|
| End date: |
01/20/2026 |
|
| Start price/share: |
$22.43 |
|
| End price/share: |
$56.07 |
|
| Starting shares: |
445.83 |
|
| Ending shares: |
577.91 |
|
| Dividends reinvested/share: |
$7.40 |
|
| Total return: |
224.04% |
|
| Average Annual Total Return: |
12.47% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$32,397.15 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
01/22/2016 |
|
| End date: |
01/20/2026 |
|
| Start price/share: |
$22.43 |
|
| End price/share: |
$56.07 |
|
| Dividends collected/share: |
$7.40 |
|
| Total return: |
182.99% |
|
| Average Annual Total Return: |
10.96% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$28,300.12 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 01/13/2026 | $55.10 | | 01/14/2026 | $55.86 | | 01/15/2026 | $57.27 | | 01/16/2026 | $56.42 | | 01/20/2026 | $56.07 |
|
 |