ALLIANT ENERGY CORP

CUSIP: 18802108 Class: Common Stock

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q3 2015
Shares 25,623 Value ($000) $1,499 Avg Close — Range —
Q2 2015
Shares 28,284 Value ($000) $1,632,553 Avg Close — Range —
Q1 2015
Shares 27,707 Value ($000) $1,746 Avg Close — Range —
Q4 2013
Shares 20,024 Value ($000) $1,033,238 Avg Close — Range —