Annual Reports Archive

2007: Building On Our Commitment

2007 Annual Report
[PDF format – 100 pages, 3.3MB]

• 2007 Annual Report Highlights
  [PDF format – 12 pages, 2.3MB]
• 2007 Financial Information
  [PDF format – 88 pages, 0.9 MB]

2008 Proxy Statement
[PDF format – 48 pages, 0.5 MB]

2006: Building On Our Commitment

2006 Annual Report
[PDF format – 92 pages 3.9MB]

• 2006 Annual Report Highlights
  [PDF format – 12 pages, 2.1MB]
• 2006 Financial Information
  [PDF format – 80 pages, 2.5MB]

2007 Proxy Statement
[PDF format – 45 pages, 1.6MB]

2005: A Year of Progress

2005 Annual Report
[PDF format – 84 pages, 4.6MB]

• 2005 Annual Report Highlights
  [PDF format – 12 pages, 11.1MB]
• 2005 Financial Information
  [PDF format – 72 pages, 2.1MB]

2006 Proxy Statement
[PDF format – 48 pages, 498KB]

2004: Discipline, Focus, Execution

2004 Annual Report
[PDF format – 16 pages, 1.83MB]

2004 Financial Information
[PDF format – 68 pages, 1.56MB]

2005 Proxy Statement
[PDF format - 28 pages, 326KB]

2003: Building Strength and Value

2003 Annual Report
[PDF format - 20 pages, 848KB]

2003 Financial Information
[PDF format - 59 pages, 523KB]

2004 Proxy Statement
[PDF format – 39 pages, 453KB]

2002: Focus

2002 Annual Report
[PDF format - 16 pages, 1.6MB]

2002 Financial Information
[PDF format - 54 pages, 1.5MB]

2003 Proxy Statement
[PDF format - 35 pages, 260KB]

2001: The Alliant Energy Story Unfolds….

2001 Annual Report
[PDF format - 32 pages, 5MB]

2001 Financial Information
[PDF format - 55 pages, 592KB]

2002 Proxy Statement
[PDF format - 35 pages, 261KB]

2000: Invest. Connect. Grow.

2000 Annual Report: Invest. Connect. Grow.
[PDF format - 33 pages, 2MB]

2000 Financial Information
[PDF format - 45 pages, 333KB]

2001 Proxy Statement
[PDF format - 40 pages, 160KB]

1999: We’re On Our Way

1999 Annual Report: We're On Our Way
[PDF format - 28 pages, 3MB]

1999 Financial Information
[PDF format - 69 pages, 286KB]

2000 Proxy Statement
[PDF format - 36 pages, 808KB]