NASDAQ:FBIZ | Historical Stock Price | FIRST BUSINESS FINANCIAL SERVICES, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2005-11-09 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.95$7.81$15.47$30.62$60.61$119.982005-11-092026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$11.42$11.566,600
2006-12-28$11.25$11.391,000
2006-12-27$11.02$11.160
2006-12-26$11.02$11.134,400
2006-12-22$11.38$11.490
2006-12-21$11.38$11.49800
2006-12-20$11.19$11.301,600
2006-12-19$11.25$11.371,400
2006-12-18$11.30$11.410
2006-12-15$11.30$11.411,600
2006-12-14$11.50$11.62400
2006-12-13$11.49$11.602,400
2006-12-12$11.50$11.621,200
2006-12-11$11.50$11.629,000
2006-12-08$11.50$11.620
2006-12-07$11.50$11.620
2006-12-06$11.50$11.622,400
2006-12-05$11.50$11.623,400
2006-12-04$11.20$11.310
2006-12-01$11.20$11.319,400
2006-11-30$11.11$11.220
2006-11-29$11.11$11.220
2006-11-28$11.11$11.220
2006-11-27$11.11$11.22200
2006-11-24$11.00$11.11800
2006-11-22$11.40$11.510
2006-11-21$11.40$11.512,000
2006-11-20$11.20$11.312,200
2006-11-17$11.15$11.260
2006-11-16$11.15$11.260
2006-11-15$11.15$11.260
2006-11-14$11.15$11.261,000
2006-11-13$11.13$11.245,200
2006-11-10$11.08$11.19400
2006-11-09$11.13$11.244,600
2006-11-08$11.13$11.247,600
2006-11-07$11.07$11.18800
2006-11-06$11.06$11.172,000
2006-11-03$11.05$11.16800
2006-11-02$11.13$11.240
2006-11-01$11.13$11.240
2006-10-31$11.13$11.243,800
2006-10-30$11.13$11.240
2006-10-27$11.13$11.240
2006-10-26$11.13$11.240
2006-10-25$11.13$11.240
2006-10-24$11.13$11.240
2006-10-23$11.13$11.240
2006-10-20$11.13$11.240
2006-10-19$11.13$11.241,200
2006-10-18$11.13$11.240
2006-10-17$11.13$11.240
2006-10-16$11.13$11.241,000
2006-10-13$11.13$11.240
2006-10-12$11.13$11.240
2006-10-11$11.13$11.240
2006-10-10$11.13$11.240
2006-10-09$11.13$11.241,000
2006-10-06$11.03$11.140
2006-10-05$11.03$11.146,200
2006-10-04$10.76$10.87800
2006-10-03$11.23$11.340
2006-10-02$11.23$11.340
2006-09-29$11.23$11.344,600
2006-09-28$11.50$11.610
2006-09-27$11.50$11.61200
2006-09-26$11.43$11.51600
2006-09-25$11.63$11.710
2006-09-22$11.63$11.710
2006-09-21$11.63$11.710
2006-09-20$11.63$11.710
2006-09-19$11.63$11.710
2006-09-18$11.63$11.714,000
2006-09-15$11.03$11.110
2006-09-14$11.03$11.110
2006-09-13$11.03$11.110
2006-09-12$11.03$11.110
2006-09-11$11.03$11.110
2006-09-08$11.03$11.112,000
2006-09-07$11.63$11.710
2006-09-06$11.63$11.713,800
2006-09-05$11.12$11.202,000
2006-09-01$11.50$11.5810,400
2006-08-31$11.63$11.711,400
2006-08-30$11.25$11.330
2006-08-29$11.25$11.330
2006-08-28$11.25$11.33200
2006-08-25$11.46$11.540
2006-08-24$11.46$11.540
2006-08-23$11.46$11.54400
2006-08-22$11.63$11.710
2006-08-21$11.63$11.71400
2006-08-18$11.25$11.340
2006-08-17$11.25$11.340
2006-08-16$11.25$11.340
2006-08-15$11.25$11.340
2006-08-14$11.25$11.340
2006-08-11$11.25$11.343,000
2006-08-10$11.25$11.343,000
2006-08-09$11.63$11.710
2006-08-08$11.63$11.712,400
2006-08-07$11.63$11.710
2006-08-04$11.63$11.712,000
2006-08-03$11.63$11.710
2006-08-02$11.63$11.712,000
2006-08-01$11.75$11.83200
2006-07-31$11.42$11.50800
2006-07-28$11.56$11.644,800
2006-07-27$11.98$12.072,200
2006-07-26$12.00$12.09200
2006-07-25$12.24$12.332,000
2006-07-24$11.61$11.690
2006-07-21$11.61$11.690
2006-07-20$11.61$11.69800
2006-07-19$11.60$11.693,600
2006-07-18$11.75$11.840
2006-07-17$11.75$11.842,600
2006-07-14$11.77$11.851,600
2006-07-13$12.25$12.341,800
2006-07-12$12.25$12.340
2006-07-11$12.25$12.340
2006-07-10$12.25$12.340
2006-07-07$12.25$12.340
2006-07-06$12.25$12.342,000
2006-07-05$12.00$12.090
2006-07-03$12.00$12.090
2006-06-30$12.00$12.096,000
2006-06-29$12.00$12.090
2006-06-28$12.00$12.090
2006-06-27$12.00$12.061,800
2006-06-26$12.00$12.060
2006-06-23$12.00$12.060
2006-06-22$12.00$12.060
2006-06-21$12.00$12.061,000
2006-06-20$12.00$12.061,000
2006-06-19$12.00$12.060
2006-06-16$12.00$12.065,200
2006-06-15$12.00$12.0694,400
2006-06-14$12.03$12.090
2006-06-13$12.03$12.091,200
2006-06-12$11.92$11.983,000
2006-06-09$11.88$11.940
2006-06-08$11.88$11.942,600
2006-06-07$11.75$11.81400
2006-06-06$11.75$11.81400
2006-06-05$11.75$11.811,400
2006-06-02$11.75$11.816,200
2006-06-01$11.75$11.811,000
2006-05-31$11.75$11.812,000
2006-05-30$11.75$11.813,600
2006-05-26$11.78$11.830
2006-05-25$11.78$11.836,000
2006-05-24$12.00$12.060
2006-05-23$12.00$12.06800
2006-05-22$12.09$12.151,200
2006-05-19$12.00$12.061,400
2006-05-18$11.67$11.726,600
2006-05-17$12.25$12.313,200
2006-05-16$12.25$12.310
2006-05-15$12.25$12.315,000
2006-05-12$12.25$12.312,800
2006-05-11$12.37$12.435,200
2006-05-10$12.39$12.452,000
2006-05-09$12.05$12.110
2006-05-08$12.05$12.11600
2006-05-05$12.00$12.063,400
2006-05-04$11.80$11.867,200
2006-05-03$11.75$11.810
2006-05-02$11.75$11.812,600
2006-05-01$11.80$11.860
2006-04-28$11.80$11.863,800
2006-04-27$11.83$11.892,600
2006-04-26$11.75$11.810
2006-04-25$11.75$11.810
2006-04-24$11.75$11.810
2006-04-21$11.75$11.810
2006-04-20$11.75$11.813,400
2006-04-19$11.75$11.810
2006-04-18$11.75$11.812,000
2006-04-17$11.88$11.940
2006-04-13$11.88$11.94800
2006-04-12$11.80$11.8656,600
2006-04-11$11.75$11.810
2006-04-10$11.75$11.816,600
2006-04-07$11.73$11.780
2006-04-06$11.73$11.780
2006-04-05$11.73$11.780
2006-04-04$11.73$11.783,200
2006-04-03$11.75$11.81400
2006-03-31$11.87$11.930
2006-03-30$11.87$11.93800
2006-03-29$11.88$11.94200
2006-03-28$11.75$11.782,200
2006-03-27$11.63$11.650
2006-03-24$11.63$11.6533,400
2006-03-23$11.61$11.63200
2006-03-22$11.25$11.27600
2006-03-21$11.00$11.030
2006-03-20$11.00$11.031,000
2006-03-17$11.00$11.0353,800
2006-03-16$11.00$11.034,800
2006-03-15$11.05$11.088,000
2006-03-14$11.05$11.084,200
2006-03-13$11.10$11.130
2006-03-10$11.10$11.130
2006-03-09$11.10$11.130
2006-03-08$11.10$11.130
2006-03-07$11.10$11.130
2006-03-06$11.10$11.1310,600
2006-03-03$11.10$11.130
2006-03-02$11.10$11.132,200
2006-03-01$11.10$11.138,800
2006-02-28$11.10$11.130
2006-02-27$11.10$11.130
2006-02-24$11.10$11.132,000
2006-02-23$11.10$11.132,600
2006-02-22$11.25$11.270
2006-02-21$11.25$11.270
2006-02-17$11.25$11.272,000
2006-02-16$11.13$11.15400
2006-02-15$11.16$11.18400
2006-02-14$11.14$11.17400
2006-02-13$11.25$11.28200
2006-02-10$11.27$11.300
2006-02-09$11.27$11.3010,000
2006-02-08$11.28$11.30800
2006-02-07$11.27$11.30800
2006-02-06$11.50$11.530
2006-02-03$11.50$11.530
2006-02-02$11.50$11.53400
2006-02-01$11.52$11.540
2006-01-31$11.52$11.543,600
2006-01-30$11.63$11.66400
2006-01-27$11.69$11.720
2006-01-26$11.69$11.72200
2006-01-25$11.75$11.781,000
2006-01-24$11.88$11.910
2006-01-23$11.88$11.910
2006-01-20$11.88$11.910
2006-01-19$11.88$11.91400
2006-01-18$11.90$11.930
2006-01-17$11.90$11.930
2006-01-13$11.90$11.930
2006-01-12$11.90$11.930
2006-01-11$11.90$11.930
2006-01-10$11.90$11.930
2006-01-09$11.90$11.930
2006-01-06$11.90$11.932,000
2006-01-05$12.00$12.0313,800
2006-01-04$11.75$11.780
2006-01-03$11.75$11.78200