ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2022
Shares 10,050 Value ($000) $185 Avg Close — Range —
Q4 2021
Shares 9,395 Value ($000) $214 Avg Close — Range —
Q1 2018
Shares 10,658 Value ($000) $166 Avg Close — Range —
Q4 2017
Shares 16,485 Value ($000) $319 Avg Close — Range —
Q2 2016
Shares 6,960 Value ($000) $130 Avg Close — Range —
Q1 2016
Shares 6,130 Value ($000) $124 Avg Close — Range —
Q4 2015
Shares 4,595 Value ($000) $79 Avg Close — Range —
Q3 2015
Shares 6,537 Value ($000) $95 Avg Close — Range —
Q2 2015
Shares 2,110 Value ($000) $34 Avg Close — Range —
Q1 2015
Shares 1,646 Value ($000) $31 Avg Close — Range —
Q4 2014
Shares 1,657 Value ($000) $36 Avg Close — Range —
Q3 2014
Shares 2,026 Value ($000) $42 Avg Close — Range —
Q2 2014
Shares 2,026 Value ($000) $46 Avg Close — Range —
Q1 2014
Shares 2,026 Value ($000) $49 Avg Close — Range —
Q4 2013
Shares 2,067 Value ($000) $56 Avg Close — Range —
Q3 2013
Shares 7,246 Value ($000) $193 Avg Close — Range —
Q2 2013
Shares 4,015 Value ($000) $99 Avg Close — Range —