SEACOR HOLDINGS INC

CUSIP: 811904101 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021
Shares 4,430 Value ($000) $181 Avg Close Range
Q4 2020
Shares 5,030 Value ($000) $208 Avg Close Range
Q3 2020
Shares 4,080 Value ($000) $119 Avg Close Range
Q2 2020
Shares 2,830 Value ($000) $80 Avg Close Range
Q1 2020
Shares 2,830 Value ($000) $76 Avg Close Range
Q4 2019
Shares 210 Value ($000) $9 Avg Close Range
Q3 2019
Shares 210 Value ($000) $10 Avg Close Range
Q2 2019
Shares 210 Value ($000) $10 Avg Close Range
Q1 2019
Shares 210 Value ($000) $9 Avg Close Range
Q4 2018
Shares 210 Value ($000) $8 Avg Close Range
Q3 2018
Shares 210 Value ($000) $10 Avg Close Range
Q2 2018
Shares 210 Value ($000) $12 Avg Close Range
Q1 2018
Shares 210 Value ($000) $11 Avg Close Range
Q4 2017
Shares 310 Value ($000) $14 Avg Close Range
Q3 2017
Shares 310 Value ($000) $14 Avg Close Range
Q2 2017
Shares 310 Value ($000) $11 Avg Close Range
Q1 2017
Shares 110 Value ($000) $8 Avg Close Range
Q4 2016
Shares 200 Value ($000) $14 Avg Close Range
Q3 2016
Shares 200 Value ($000) $12 Avg Close Range
Q2 2016
Shares 200 Value ($000) $12 Avg Close Range
Q1 2016
Shares 200 Value ($000) $11 Avg Close Range
Q3 2015
Shares 6,400 Value ($000) $406 Avg Close Range