ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

BARROW HANLEY MEWHINNEY & STRAUSS LLC's Holding History (CIK: 0000313028)

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

Q4 2017
Shares 250,946 Value ($000) $4,856 Avg Close — Range —
Q3 2017
Shares 269,158 Value ($000) $6,460 Avg Close — Range —
Q2 2017
Shares 270,343 Value ($000) $5,582 Avg Close — Range —
Q1 2017
Shares 270,343 Value ($000) $5,610 Avg Close — Range —
Q4 2016
Shares 261,437 Value ($000) $5,843 Avg Close — Range —
Q3 2016
Shares 262,337 Value ($000) $5,021 Avg Close — Range —
Q2 2016
Shares 251,923 Value ($000) $4,698 Avg Close — Range —
Q1 2016
Shares 252,811 Value ($000) $5,112 Avg Close — Range —
Q4 2015
Shares 238,879 Value ($000) $4,114 Avg Close — Range —
Q3 2015
Shares 228,046 Value ($000) $3,330 Avg Close — Range —
Q2 2015
Shares 210,791 Value ($000) $3,425 Avg Close — Range —