ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

PALISADE CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001009006)

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

Q1 2015
Shares 164,668 Value ($000) $3,074 Avg Close — Range —
Q4 2014
Shares 283,807 Value ($000) $6,187 Avg Close — Range —
Q3 2014
Shares 292,801 Value ($000) $6,011 Avg Close — Range —
Q2 2014
Shares 292,544 Value ($000) $6,600 Avg Close — Range —
Q1 2014
Shares 277,271 Value ($000) $6,768 Avg Close — Range —
Q4 2013
Shares 198,676 Value ($000) $5,366 Avg Close — Range —
Q3 2013
Shares 147,820 Value ($000) $3,938 Avg Close — Range —
Q2 2013
Shares 148,045 Value ($000) $3,645 Avg Close — Range —
Q1 2013
Shares 91,825 Value ($000) $1,804 Avg Close — Range —
Q4 2012
Shares 96,790 Value ($000) $1,891 Avg Close — Range —