| 2006-08-25 | FIRST OAK BROOK BANCSHARES INC | D | −6,000 sh | — | — | 0 |
| 2006-08-25 | FIRST OAK BROOK BANCSHARES INC | D | −1,500 sh | — | — | 0 |
| 2006-08-25 | FIRST OAK BROOK BANCSHARES INC | D | −3,000 sh | — | — | 0 |
| 2006-08-25 | FIRST OAK BROOK BANCSHARES INC | D | −628K sh | — | — | 0 |
| 2005-08-31 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,760 sh | $30.14 | ▼−$53.1K | 18,255 |
| 2005-08-30 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,500 sh | $30.10 | ▼−$45.1K | 20,015 |
| 2005-08-29 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,500 sh | $30.19 | ▼−$45.3K | 21,515 |
| 2005-08-25 | FIRST OAK BROOK BANCSHARES INC | S | ▼−5,000 sh | $29.95 | ▼−$150K | 20,655 |
| 2005-08-25 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,640 sh | $29.95 | ▼−$79.1K | 23,015 |
| 2005-08-24 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,360 sh | $29.92 | ▼−$70.6K | 25,655 |
| 2005-08-01 | FIRST OAK BROOK BANCSHARES INC | S | ▼−5,500 sh | $29.07 | ▼−$160K | 19,676 |
| 2005-07-29 | FIRST OAK BROOK BANCSHARES INC | M | −18K sh | $12.08 | −$217K | 0 |
| 2005-07-29 | FIRST OAK BROOK BANCSHARES INC | S | ▼−300 sh | $29.48 | ▼−$8,844.12 | 25,176 |
| 2005-07-29 | FIRST OAK BROOK BANCSHARES INC | M | +14.9K sh | $29.41 | +$438K | 25,476 |
| 2005-07-28 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,000 sh | $29.30 | ▼−$29.3K | 10,599 |
| 2005-07-28 | FIRST OAK BROOK BANCSHARES INC | S | ▼−3,000 sh | $29.36 | ▼−$88.1K | 11,599 |
| 2005-07-27 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,200 sh | $29.38 | ▼−$64.6K | 14,599 |
| 2005-07-26 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,000 sh | $29.25 | ▼−$29.3K | 16,799 |
| 2005-07-25 | FIRST OAK BROOK BANCSHARES INC | S | ▼−800 sh | $29.26 | ▼−$23.4K | 17,799 |
| 2005-07-22 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,000 sh | $29.25 | ▼−$29.3K | 18,599 |
| 2005-06-20 | FIRST OAK BROOK BANCSHARES INC | M | −15K sh | $12.17 | −$183K | 0 |
| 2005-06-20 | FIRST OAK BROOK BANCSHARES INC | M | +12.5K sh | $27.79 | +$348K | 19,599 |
| 2005-06-14 | FIRST OAK BROOK BANCSHARES INC | S | ▼−10K sh | $27.70 | ▼−$277K | 7,082 |
| 2005-06-10 | FIRST OAK BROOK BANCSHARES INC | S | ▼−600 sh | $28.03 | ▼−$16.8K | 17,082 |
| 2005-06-09 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,900 sh | $28.04 | ▼−$53.3K | 13,255 |
| 2005-06-09 | FIRST OAK BROOK BANCSHARES INC | M | +4,427 sh | $27.72 | +$123K | 17,682 |
| 2005-06-09 | FIRST OAK BROOK BANCSHARES INC | M | −5,400 sh | $10.75 | −$58.1K | 0 |
| 2005-06-08 | FIRST OAK BROOK BANCSHARES INC | S | ▼−900 sh | $28.09 | ▼−$25.3K | 15,155 |
| 2005-06-07 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,200 sh | $28.01 | ▼−$61.6K | 16,055 |
| 2005-05-26 | FIRST OAK BROOK BANCSHARES INC | S | ▼−4,697 sh | $28.06 | ▼−$132K | 18,255 |
| 2005-04-07 | FIRST OAK BROOK BANCSHARES INC | S | ▼−100 sh | $29.11 | ▼−$2,911 | 23,552 |
| 2005-04-05 | FIRST OAK BROOK BANCSHARES INC | S | ▼−800 sh | $29.10 | ▼−$23.3K | 23,652 |
| 2005-04-01 | FIRST OAK BROOK BANCSHARES INC | S | ▼−500 sh | $29.11 | ▼−$14.6K | 24,452 |
| 2005-03-31 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,000 sh | $29.17 | ▼−$58.3K | 24,952 |
| 2005-03-30 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,200 sh | $29.11 | ▼−$64K | 26,952 |
| 2005-03-29 | FIRST OAK BROOK BANCSHARES INC | S | ▼−200 sh | $29.10 | ▼−$5,820 | 29,152 |
| 2005-03-28 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,600 sh | $29.10 | ▼−$46.6K | 29,352 |
| 2005-02-25 | FIRST OAK BROOK BANCSHARES INC | S | ▼−7,000 sh | $29.97 | ▼−$210K | 35,952 |
| 2005-02-24 | FIRST OAK BROOK BANCSHARES INC | S | ▼−3,000 sh | $30.02 | ▼−$90.1K | 42,952 |
| 2005-02-08 | FIRST OAK BROOK BANCSHARES INC | S | ▼−5,500 sh | $30.44 | ▼−$167K | 45,952 |
| 2005-02-07 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,500 sh | $30.78 | ▼−$46.2K | 51,452 |
| 2005-02-04 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,000 sh | $30.83 | ▼−$30.8K | 52,952 |
| 2005-01-27 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,000 sh | $29.50 | ▼−$29.5K | 53,952 |
| 2005-01-26 | FIRST OAK BROOK BANCSHARES INC | S | ▼−10.2K sh | $29.38 | ▼−$300K | 54,952 |
| 2005-01-25 | FIRST OAK BROOK BANCSHARES INC | S | ▼−5,300 sh | $29.30 | ▼−$155K | 65,152 |
| 2005-01-24 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,500 sh | $29.50 | ▼−$44.3K | 70,452 |
| 2004-12-22 | FIRST OAK BROOK BANCSHARES INC | S | ▼−3,900 sh | $32.30 | ▼−$126K | 71,952 |
| 2004-12-21 | FIRST OAK BROOK BANCSHARES INC | S | ▼−2,100 sh | $32.24 | ▼−$67.7K | 75,852 |
| 2004-12-17 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,200 sh | $32.08 | ▼−$38.5K | 77,952 |
| 2004-12-15 | FIRST OAK BROOK BANCSHARES INC | S | ▼−1,700 sh | $32.36 | ▼−$55K | 79,152 |