OTC:BZYR | Historical Stock Price | BURZYNSKI RESEARCH INSTITUTE 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
1997-01-02 to 2026-08-27
Data captured

Stock Price Chart

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

$0.00$0.01$0.04$0.12$0.33$0.971997-01-022026-08-27

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

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2009-12-31$0.12$0.12500
2009-12-30$0.12$0.120
2009-12-29$0.12$0.120
2009-12-28$0.12$0.120
2009-12-24$0.12$0.120
2009-12-23$0.12$0.120
2009-12-22$0.12$0.128,000
2009-12-21$0.17$0.173,500
2009-12-18$0.12$0.1212,500
2009-12-17$0.12$0.127,000
2009-12-16$0.18$0.180
2009-12-15$0.18$0.180
2009-12-14$0.18$0.180
2009-12-11$0.18$0.182,500
2009-12-10$0.12$0.126,000
2009-12-09$0.12$0.120
2009-12-08$0.12$0.122,000
2009-12-07$0.18$0.181,400
2009-12-04$0.19$0.193,500
2009-12-03$0.15$0.150
2009-12-02$0.15$0.150
2009-12-01$0.15$0.155,000
2009-11-30$0.15$0.150
2009-11-27$0.15$0.150
2009-11-25$0.15$0.151,200
2009-11-24$0.15$0.156,400
2009-11-23$0.20$0.2035,500
2009-11-20$0.20$0.206,200
2009-11-19$0.21$0.213,000
2009-11-18$0.17$0.175,000
2009-11-17$0.17$0.172,700
2009-11-16$0.17$0.170
2009-11-13$0.17$0.170
2009-11-12$0.17$0.17500
2009-11-11$0.15$0.1524,100
2009-11-10$0.16$0.1611,100
2009-11-09$0.18$0.18500
2009-11-06$0.16$0.160
2009-11-05$0.16$0.160
2009-11-04$0.16$0.16600
2009-11-03$0.16$0.161,700
2009-11-02$0.21$0.2122,500
2009-10-30$0.21$0.210
2009-10-29$0.21$0.21500
2009-10-28$0.20$0.20300
2009-10-27$0.15$0.151,900
2009-10-26$0.22$0.220
2009-10-23$0.22$0.220
2009-10-22$0.22$0.2217,500
2009-10-21$0.22$0.229,000
2009-10-20$0.22$0.22300
2009-10-19$0.22$0.2244,100
2009-10-16$0.20$0.2023,200
2009-10-15$0.20$0.2024,000
2009-10-14$0.20$0.2032,400
2009-10-13$0.20$0.2029,700
2009-10-12$0.19$0.198,600
2009-10-09$0.13$0.13200
2009-10-08$0.15$0.1531,200
2009-10-07$0.14$0.140
2009-10-06$0.14$0.1420,400
2009-10-05$0.13$0.134,000
2009-10-02$0.17$0.170
2009-10-01$0.17$0.171,000
2009-09-30$0.17$0.175,000
2009-09-29$0.11$0.11500
2009-09-28$0.17$0.172,500
2009-09-25$0.13$0.1310,700
2009-09-24$0.13$0.130
2009-09-23$0.13$0.1311,500
2009-09-22$0.12$0.120
2009-09-21$0.12$0.120
2009-09-18$0.12$0.120
2009-09-17$0.12$0.12700
2009-09-16$0.12$0.120
2009-09-15$0.12$0.12500
2009-09-14$0.15$0.150
2009-09-11$0.15$0.150
2009-09-10$0.15$0.1510,000
2009-09-09$0.17$0.173,900
2009-09-08$0.17$0.170
2009-09-04$0.17$0.172,000
2009-09-03$0.17$0.171,900
2009-09-02$0.12$0.12200
2009-09-01$0.15$0.1515,500
2009-08-31$0.15$0.15900
2009-08-28$0.17$0.170
2009-08-27$0.17$0.177,900
2009-08-26$0.17$0.171,000
2009-08-25$0.17$0.171,900
2009-08-24$0.15$0.1540,000
2009-08-21$0.17$0.17500
2009-08-20$0.10$0.109,000
2009-08-19$0.18$0.180
2009-08-18$0.18$0.180
2009-08-17$0.18$0.18600
2009-08-14$0.18$0.180
2009-08-13$0.18$0.181,500
2009-08-12$0.18$0.18400
2009-08-11$0.18$0.180
2009-08-10$0.18$0.1848,500
2009-08-07$0.18$0.18800
2009-08-06$0.18$0.180
2009-08-05$0.18$0.18500
2009-08-04$0.10$0.1018,900
2009-08-03$0.11$0.116,000
2009-07-31$0.18$0.182,500
2009-07-30$0.18$0.180
2009-07-29$0.18$0.180
2009-07-28$0.18$0.183,000
2009-07-27$0.18$0.181,000
2009-07-24$0.18$0.18700
2009-07-23$0.18$0.180
2009-07-22$0.18$0.18300
2009-07-21$0.20$0.200
2009-07-20$0.20$0.201,000
2009-07-17$0.20$0.20500
2009-07-16$0.11$0.111,300
2009-07-15$0.20$0.200
2009-07-14$0.20$0.200
2009-07-13$0.20$0.20300
2009-07-10$0.22$0.22100
2009-07-09$0.24$0.242,100
2009-07-08$0.04$0.0444,100
2009-07-07$0.15$0.150
2009-07-06$0.15$0.1510,000
2009-07-02$0.15$0.1510,000
2009-07-01$0.18$0.180
2009-06-30$0.18$0.180
2009-06-29$0.18$0.180
2009-06-26$0.18$0.185,000
2009-06-25$0.20$0.203,000
2009-06-24$0.18$0.180
2009-06-23$0.18$0.1817,000
2009-06-22$0.18$0.184,700
2009-06-19$0.17$0.172,900
2009-06-18$0.15$0.150
2009-06-17$0.15$0.1513,000
2009-06-16$0.17$0.175,500
2009-06-15$0.19$0.190
2009-06-12$0.19$0.195,100
2009-06-11$0.20$0.200
2009-06-10$0.20$0.205,300
2009-06-09$0.24$0.240
2009-06-08$0.24$0.240
2009-06-05$0.24$0.247,100
2009-06-04$0.20$0.203,700
2009-06-03$0.20$0.2011,000
2009-06-02$0.20$0.208,400
2009-06-01$0.20$0.202,000
2009-05-29$0.20$0.200
2009-05-28$0.20$0.20600
2009-05-27$0.20$0.204,000
2009-05-26$0.19$0.190
2009-05-22$0.19$0.193,000
2009-05-21$0.20$0.203,000
2009-05-20$0.20$0.204,700
2009-05-19$0.20$0.202,400
2009-05-18$0.15$0.150
2009-05-15$0.15$0.150
2009-05-14$0.15$0.156,000
2009-05-13$0.18$0.187,500
2009-05-12$0.14$0.140
2009-05-11$0.14$0.143,000
2009-05-08$0.09$0.090
2009-05-07$0.09$0.090
2009-05-06$0.09$0.09500
2009-05-05$0.13$0.130
2009-05-04$0.13$0.130
2009-05-01$0.13$0.130
2009-04-30$0.13$0.130
2009-04-29$0.13$0.130
2009-04-28$0.13$0.130
2009-04-27$0.13$0.130
2009-04-24$0.13$0.130
2009-04-23$0.13$0.130
2009-04-22$0.13$0.130
2009-04-21$0.13$0.130
2009-04-20$0.13$0.130
2009-04-17$0.13$0.130
2009-04-16$0.13$0.1310,000
2009-04-15$0.11$0.118,600
2009-04-14$0.10$0.100
2009-04-13$0.10$0.100
2009-04-09$0.10$0.101,300
2009-04-08$0.13$0.130
2009-04-07$0.13$0.130
2009-04-06$0.13$0.130
2009-04-03$0.13$0.135,600
2009-04-02$0.13$0.130
2009-04-01$0.13$0.130
2009-03-31$0.13$0.130
2009-03-30$0.13$0.130
2009-03-27$0.13$0.138,000
2009-03-26$0.12$0.120
2009-03-25$0.12$0.120
2009-03-24$0.12$0.125,000
2009-03-23$0.07$0.070
2009-03-20$0.07$0.0747,000
2009-03-19$0.10$0.100
2009-03-18$0.10$0.108,000
2009-03-17$0.20$0.205,000
2009-03-16$0.08$0.080
2009-03-13$0.08$0.080
2009-03-12$0.08$0.080
2009-03-11$0.08$0.08500
2009-03-10$0.08$0.080
2009-03-09$0.08$0.085,500
2009-03-06$0.07$0.070
2009-03-05$0.07$0.070
2009-03-04$0.07$0.0725,200
2009-03-03$0.15$0.150
2009-03-02$0.15$0.150
2009-02-27$0.15$0.1517,600
2009-02-26$0.10$0.100
2009-02-25$0.10$0.106,400
2009-02-24$0.08$0.080
2009-02-23$0.08$0.080
2009-02-20$0.08$0.080
2009-02-19$0.08$0.085,800
2009-02-18$0.08$0.080
2009-02-17$0.08$0.085,000
2009-02-13$0.06$0.061,900
2009-02-12$0.08$0.085,000
2009-02-11$0.08$0.080
2009-02-10$0.08$0.080
2009-02-09$0.08$0.088,000
2009-02-06$0.08$0.084,000
2009-02-05$0.06$0.060
2009-02-04$0.06$0.060
2009-02-03$0.06$0.066,500
2009-02-02$0.08$0.080
2009-01-30$0.08$0.083,000
2009-01-29$0.08$0.0812,000
2009-01-28$0.08$0.080
2009-01-27$0.08$0.085,000
2009-01-26$0.08$0.080
2009-01-23$0.08$0.0812,000
2009-01-22$0.10$0.100
2009-01-21$0.10$0.1015,000
2009-01-20$0.10$0.108,000
2009-01-16$0.11$0.115,000
2009-01-15$0.11$0.111,000
2009-01-14$0.18$0.1827,300
2009-01-13$0.11$0.1168,300
2009-01-12$0.04$0.045,000
2009-01-09$0.03$0.0313,300
2009-01-08$0.04$0.0422,000
2009-01-07$0.06$0.060
2009-01-06$0.06$0.064,700
2009-01-05$0.06$0.060
2009-01-02$0.06$0.060