NASDAQ:ICFI | Historical Stock Price | ICF International, 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
2006-09-28 to 2026-09-04
Data captured

Stock Price Chart

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

$11.45$20.04$35.09$61.43$107.54$188.272006-09-282026-08-27

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$14.52$14.5211,200
2006-12-28$14.69$14.6921,600
2006-12-27$14.68$14.6822,500
2006-12-26$14.89$14.8920,100
2006-12-22$15.00$15.0073,900
2006-12-21$14.67$14.67104,100
2006-12-20$14.50$14.50159,800
2006-12-19$14.61$14.61470,400
2006-12-18$13.96$13.962,161,000
2006-12-15$16.86$16.8645,200
2006-12-14$16.63$16.6385,400
2006-12-13$16.42$16.4223,300
2006-12-12$16.47$16.4760,500
2006-12-11$16.78$16.7837,600
2006-12-08$16.79$16.7986,400
2006-12-07$16.95$16.9552,600
2006-12-06$17.30$17.3027,400
2006-12-05$17.69$17.6959,700
2006-12-04$17.47$17.4791,100
2006-12-01$17.19$17.1927,600
2006-11-30$17.39$17.3996,900
2006-11-29$16.95$16.9552,200
2006-11-28$16.74$16.7449,500
2006-11-27$16.78$16.7863,900
2006-11-24$17.00$17.0018,800
2006-11-22$17.10$17.1033,000
2006-11-21$17.20$17.2053,700
2006-11-20$17.55$17.55107,600
2006-11-17$17.00$17.0027,100
2006-11-16$16.94$16.9448,400
2006-11-15$16.85$16.8568,600
2006-11-14$16.70$16.7077,600
2006-11-13$17.20$17.20106,100
2006-11-10$16.16$16.1642,800
2006-11-09$16.33$16.3389,000
2006-11-08$16.44$16.44177,600
2006-11-07$16.97$16.97529,700
2006-11-06$15.91$15.9198,000
2006-11-03$15.48$15.4875,400
2006-11-02$14.73$14.7314,300
2006-11-01$14.90$14.9083,900
2006-10-31$14.60$14.6019,400
2006-10-30$14.69$14.6982,000
2006-10-27$14.62$14.6279,600
2006-10-26$14.78$14.788,900
2006-10-25$14.60$14.6018,600
2006-10-24$14.75$14.7511,200
2006-10-23$15.00$15.0067,100
2006-10-20$15.25$15.2535,100
2006-10-19$15.17$15.17236,900
2006-10-18$14.44$14.44193,300
2006-10-17$13.19$13.19103,100
2006-10-16$13.00$13.00112,900
2006-10-13$12.22$12.2248,500
2006-10-12$12.58$12.58163,200
2006-10-11$12.05$12.0524,400
2006-10-10$12.01$12.0158,600
2006-10-09$12.03$12.0352,300
2006-10-06$12.01$12.0139,900
2006-10-05$12.08$12.0866,900
2006-10-04$12.10$12.10198,200
2006-10-03$12.17$12.17375,200
2006-10-02$12.65$12.65114,800
2006-09-29$12.65$12.65206,100
2006-09-28$12.25$12.251,598,500