ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q2 2014

Shares 2,500 Value ($000) $152 Avg Close $19.98 Range $19.02 - $21.06

Q1 2014

Shares 2,500 Value ($000) $142 Avg Close $18.07 Range $16.97 - $19.54

Q4 2013

Shares 2,500 Value ($000) $129 Avg Close $17.48 Range $16.43 - $18.23

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	2,500	$152	$19.98	$19.02 - $21.06
Q1 2014	2,500	$142	$18.07	$16.97 - $19.54
Q4 2013	2,500	$129	$17.48	$16.43 - $18.23