NASDAQ:NAII | Historical Stock Price | NATURAL ALTERNATIVES 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
1993-10-28 to 2026-09-04
Data captured

Stock Price Chart

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

$1.14$2.13$3.99$7.46$13.96$26.121993-10-282026-08-27

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

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$3.98$3.9817,700
2002-12-30$3.72$3.729,500
2002-12-27$3.75$3.7513,700
2002-12-26$3.74$3.74600
2002-12-24$3.68$3.682,900
2002-12-23$3.80$3.801,000
2002-12-20$3.84$3.845,300
2002-12-19$3.80$3.805,800
2002-12-18$3.81$3.819,700
2002-12-17$3.90$3.902,100
2002-12-16$3.94$3.94600
2002-12-13$3.86$3.865,600
2002-12-12$3.97$3.973,100
2002-12-11$3.94$3.947,600
2002-12-10$3.89$3.897,800
2002-12-09$3.98$3.9816,200
2002-12-06$3.90$3.9019,400
2002-12-05$3.93$3.9322,500
2002-12-04$3.80$3.807,300
2002-12-03$3.77$3.77700
2002-12-02$3.90$3.9015,200
2002-11-29$3.92$3.9227,200
2002-11-27$3.63$3.637,100
2002-11-26$3.60$3.609,100
2002-11-25$3.50$3.5018,900
2002-11-22$3.50$3.5011,700
2002-11-21$3.29$3.2912,900
2002-11-20$3.45$3.450
2002-11-19$3.45$3.455,200
2002-11-18$3.47$3.4721,600
2002-11-15$3.47$3.475,800
2002-11-14$3.70$3.7010,600
2002-11-13$3.48$3.482,800
2002-11-12$3.47$3.4710,900
2002-11-11$3.40$3.403,300
2002-11-08$3.47$3.472,300
2002-11-07$3.50$3.5023,200
2002-11-06$3.35$3.3513,000
2002-11-05$3.36$3.36117,700
2002-11-04$4.00$4.0065,900
2002-11-01$4.08$4.0850,300
2002-10-31$3.95$3.9524,600
2002-10-30$3.89$3.8932,600
2002-10-29$3.35$3.3522,400
2002-10-28$3.25$3.259,800
2002-10-25$3.17$3.17500
2002-10-24$3.17$3.179,100
2002-10-23$3.11$3.113,700
2002-10-22$3.05$3.057,300
2002-10-21$3.15$3.15800
2002-10-18$3.16$3.165,700
2002-10-17$3.16$3.1632,900
2002-10-16$3.09$3.099,700
2002-10-15$3.08$3.0825,200
2002-10-14$2.87$2.875,900
2002-10-11$3.11$3.1120,400
2002-10-10$2.51$2.5135,300
2002-10-09$2.87$2.878,400
2002-10-08$2.84$2.8438,500
2002-10-07$2.60$2.6088,900
2002-10-04$3.36$3.361,000
2002-10-03$3.45$3.4519,000
2002-10-02$3.32$3.323,400
2002-10-01$3.44$3.449,800
2002-09-30$3.50$3.507,100
2002-09-27$3.73$3.7344,000
2002-09-26$3.25$3.2534,900
2002-09-25$3.40$3.4017,500
2002-09-24$3.06$3.0610,000
2002-09-23$3.34$3.348,500
2002-09-20$3.39$3.3913,700
2002-09-19$3.15$3.1516,100
2002-09-18$3.10$3.108,100
2002-09-17$3.18$3.1829,100
2002-09-16$3.08$3.0871,900
2002-09-13$3.39$3.3912,600
2002-09-12$3.38$3.3855,500
2002-09-11$3.71$3.7114,500
2002-09-10$3.85$3.8551,200
2002-09-09$3.90$3.9067,500
2002-09-06$3.69$3.69142,000
2002-09-05$3.25$3.25227,400
2002-09-04$3.35$3.35307,200
2002-09-03$2.88$2.8842,600
2002-08-30$2.99$2.9914,100
2002-08-29$2.79$2.796,500
2002-08-28$2.74$2.7413,100
2002-08-27$2.89$2.8914,300
2002-08-26$2.80$2.809,500
2002-08-23$2.73$2.732,100
2002-08-22$2.75$2.753,700
2002-08-21$2.75$2.752,200
2002-08-20$2.74$2.743,500
2002-08-19$2.69$2.693,800
2002-08-16$2.73$2.730
2002-08-15$2.73$2.735,100
2002-08-14$2.60$2.6066,100
2002-08-13$2.74$2.743,700
2002-08-12$2.77$2.7718,900
2002-08-09$2.65$2.65100
2002-08-08$2.65$2.658,500
2002-08-07$2.65$2.651,700
2002-08-06$2.75$2.751,900
2002-08-05$2.75$2.7518,800
2002-08-02$2.74$2.744,300
2002-08-01$2.75$2.752,000
2002-07-31$2.80$2.8022,800
2002-07-30$2.69$2.691,000
2002-07-29$2.70$2.708,200
2002-07-26$2.59$2.590
2002-07-25$2.59$2.591,100
2002-07-24$2.60$2.6032,000
2002-07-23$2.60$2.60400
2002-07-22$2.60$2.60300
2002-07-19$2.60$2.60300
2002-07-18$2.65$2.654,400
2002-07-17$2.60$2.60300
2002-07-16$2.55$2.550
2002-07-15$2.55$2.5510,800
2002-07-12$2.68$2.682,200
2002-07-11$2.65$2.652,000
2002-07-10$2.50$2.501,700
2002-07-09$2.60$2.600
2002-07-08$2.60$2.606,600
2002-07-05$2.70$2.70200
2002-07-03$2.94$2.940
2002-07-02$2.94$2.949,500
2002-07-01$3.00$3.000
2002-06-28$3.00$3.0029,800
2002-06-27$2.54$2.541,000
2002-06-26$2.55$2.553,200
2002-06-25$2.43$2.431,100
2002-06-24$2.60$2.604,200
2002-06-21$2.60$2.600
2002-06-20$2.60$2.6012,400
2002-06-19$2.61$2.6113,900
2002-06-18$2.50$2.500
2002-06-17$2.50$2.50200
2002-06-14$2.50$2.505,700
2002-06-13$2.47$2.473,500
2002-06-12$2.60$2.6014,900
2002-06-11$2.56$2.56200
2002-06-10$2.60$2.606,300
2002-06-07$2.75$2.75600
2002-06-06$2.80$2.8012,100
2002-06-05$2.85$2.851,200
2002-06-04$2.88$2.885,700
2002-06-03$2.98$2.982,600
2002-05-31$3.00$3.0037,600
2002-05-30$2.88$2.8810,300
2002-05-29$2.74$2.7460,400
2002-05-28$2.84$2.845,200
2002-05-24$2.89$2.8918,200
2002-05-23$3.10$3.1049,900
2002-05-22$2.30$2.3070,500
2002-05-21$2.30$2.3072,800
2002-05-20$2.05$2.0524,700
2002-05-17$2.03$2.030
2002-05-16$2.03$2.036,300
2002-05-15$1.95$1.954,600
2002-05-14$2.10$2.106,900
2002-05-13$2.07$2.07100
2002-05-10$2.12$2.129,200
2002-05-09$2.16$2.16300
2002-05-08$2.17$2.177,300
2002-05-07$2.13$2.1366,300
2002-05-06$2.13$2.1339,500
2002-05-03$2.10$2.1078,500
2002-05-02$2.15$2.15174,000
2002-05-01$1.78$1.785,100
2002-04-30$1.96$1.9620,700
2002-04-29$2.06$2.0617,800
2002-04-26$1.90$1.900
2002-04-25$1.90$1.9018,700
2002-04-24$1.75$1.75300
2002-04-23$1.75$1.752,200
2002-04-22$1.76$1.761,200
2002-04-19$1.80$1.800
2002-04-18$1.80$1.800
2002-04-17$1.80$1.809,600
2002-04-16$1.80$1.802,300
2002-04-15$1.71$1.71300
2002-04-12$1.82$1.827,200
2002-04-11$1.82$1.82700
2002-04-10$1.86$1.8617,900
2002-04-09$1.75$1.753,800
2002-04-08$1.95$1.95138,400
2002-04-05$2.15$2.152,000
2002-04-04$2.05$2.05150,000
2002-04-03$2.05$2.050
2002-04-02$2.05$2.055,100
2002-04-01$1.90$1.903,600
2002-03-28$1.90$1.904,400
2002-03-27$1.76$1.761,700
2002-03-26$1.80$1.800
2002-03-25$1.80$1.80500
2002-03-22$1.68$1.683,800
2002-03-21$1.80$1.802,400
2002-03-20$1.80$1.80300
2002-03-19$1.80$1.80400
2002-03-18$1.80$1.8020,100
2002-03-15$1.80$1.806,200
2002-03-14$1.79$1.7915,500
2002-03-13$1.85$1.853,200
2002-03-12$1.80$1.80600
2002-03-11$1.72$1.7230,000
2002-03-08$1.80$1.805,500
2002-03-07$1.82$1.8214,700
2002-03-06$1.90$1.9016,000
2002-03-05$1.80$1.800
2002-03-04$1.80$1.808,400
2002-03-01$2.00$2.000
2002-02-28$2.00$2.0010,300
2002-02-27$1.80$1.800
2002-02-26$1.80$1.801,400
2002-02-25$2.00$2.000
2002-02-22$2.00$2.000
2002-02-21$2.00$2.0014,400
2002-02-20$1.90$1.903,300
2002-02-19$1.90$1.90900
2002-02-15$1.90$1.90400
2002-02-14$2.10$2.105,100
2002-02-13$2.15$2.150
2002-02-12$2.15$2.151,100
2002-02-11$2.13$2.136,200
2002-02-08$2.07$2.078,500
2002-02-07$2.07$2.071,700
2002-02-06$2.05$2.051,200
2002-02-05$2.05$2.050
2002-02-04$2.05$2.051,300
2002-02-01$2.08$2.0837,000
2002-01-31$2.20$2.2043,300
2002-01-30$2.19$2.1916,500
2002-01-29$2.09$2.093,400
2002-01-28$2.02$2.020
2002-01-25$2.02$2.020
2002-01-24$2.02$2.020
2002-01-23$2.02$2.02200
2002-01-22$2.08$2.08400
2002-01-18$2.08$2.08200
2002-01-17$2.08$2.0888,100
2002-01-16$2.10$2.10300
2002-01-15$2.20$2.2096,600
2002-01-14$2.10$2.10700
2002-01-11$2.33$2.332,100
2002-01-10$2.39$2.398,000
2002-01-09$2.25$2.250
2002-01-08$2.25$2.25100,200
2002-01-07$2.25$2.250
2002-01-04$2.25$2.259,800
2002-01-03$2.30$2.303,000
2002-01-02$2.40$2.406,000