ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

STONERIDGE INVESTMENT PARTNERS LLC's Holding History (CIK: 0001108831)

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

Q1 2017
Shares 15,450 Value ($000) $321 Avg Close — Range —
Q4 2016
Shares 44,850 Value ($000) $1,002 Avg Close — Range —
Q2 2016
Shares 55,753 Value ($000) $1,040 Avg Close — Range —