ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q3 2014
Shares 7,725 Value ($000) $159 Avg Close — Range —
Q2 2014
Shares 7,875 Value ($000) $178 Avg Close — Range —
Q1 2014
Shares 8,175 Value ($000) $200 Avg Close — Range —
Q4 2013
Shares 8,336 Value ($000) $225 Avg Close — Range —
Q3 2013
Shares 8,668 Value ($000) $231 Avg Close — Range —
Q2 2013
Shares 8,881 Value ($000) $219 Avg Close — Range —
Q1 2013
Shares 9,322 Value ($000) $183 Avg Close — Range —
Q4 2012
Shares 9,422 Value ($000) $184 Avg Close — Range —
Q3 2012
Shares 9,522 Value ($000) $165 Avg Close — Range —
Q2 2012
Shares 9,522 Value ($000) $287 Avg Close — Range —
Q1 2012
Shares 9,622 Value ($000) $300 Avg Close — Range —
Q4 2011
Shares 9,622 Value ($000) $290 Avg Close — Range —
Q3 2011
Shares 9,622 Value ($000) $255 Avg Close — Range —