TELLABS INC

CUSIP: 879664100 Class: COM

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

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

Q2 2013
Shares 50,083 Value ($000) $99 Avg Close — Range —
Q1 2013
Shares 50,322 Value ($000) $105 Avg Close — Range —
Q4 2012
Shares 52,273 Value ($000) $119 Avg Close — Range —
Q3 2012
Shares 52,163 Value ($000) $185 Avg Close — Range —
Q2 2012
Shares 54,748 Value ($000) $182 Avg Close — Range —
Q1 2012
Shares 55,202 Value ($000) $224 Avg Close — Range —
Q4 2011
Shares 55,550 Value ($000) $224 Avg Close — Range —
Q3 2011
Shares 32,241 Value ($000) $138 Avg Close — Range —