2,500,000 Shares
Common Stock
At-the-Market Issuance
Sole Agent
Filed May 2013
$3,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed May 2013
$25,000,000
Common Units
At-the-Market Issuance
Joint Agent
Filed May 2013
$11,125,000
Preferred Series C
Follow-On Offering
Bookrunner
May 2013
$30,000,000
Preferred Series B
Initial Offering
Joint Bookrunner
May 2013
$45,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed April 2013
$25,000,000
6.625% Senior Notes
Initial Offering
Joint Bookrunner
April 2013
$402,730,000
Common Units
Follow-On Offering
Co-Manager
April 2013
$13,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed April 2013
$56,250,000
Preferred Series B
Initial Offering
Co-Manager
April 2013
$110,000,000
Preferred Series C
Initial Offering
Co-Manager
April 2013
$200,000,000
Preferred Series D
Initial Offering
Co-Manager
April 2013
$50,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2013
$5,400,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2013
$92,000,000
6.125% Senior Notes
Initial Offering
Co-Manager
March 2013
$266,406,250
Common Units
Follow-On Offering
Co-Manager
March 2013
$5,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2013
$411,355,000
Common Stock
Follow-On Offering
Co-Manager
March 2013
$116,196,000
Common Units
Follow-On Offering
Co-Manager
March 2013
1,500,000 Shares
Preferred Series B
At-the-Market Issuance
Sole Agent
Filed March 2013
$50,000,000
Common Stock
At-the-Market Issuance
Lead Agent
Filed March 2013
$70,000,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed March 2013
$35,000,000
Common Stock
Follow-On Offering
Financial Advisor
March 2013
$75,000,000
Preferred Series C
Initial Offering
Joint Bookrunner
March 2013
$96,358,500
Common Units
Follow-On Offering
Co-Manager
March 2013
$250,740,000
Common Stock
Secondary Offering
Co-Manager
March 2013
$312,742,500
Common Stock
Follow-On Offering
Co-Manager
March 2013
$570,000,000
Common Stock
Follow-On Offering
Co-Manager
February 2013
$110,000,000
Preferred Series I
Initial Offering
Co-Manager
February 2013
$75,000,000
Common Stock
At-the-Market Issuance
Joint Agent
Filed February 2013
$75,000,000
Preferred Series C
Initial Offering
Co-Manager
February 2013
$32,800,000
Common Stock
At-the-Market Issuance
Sole Agent
Several Filings
$289,455,000
Common Stock
Follow-On Offering
Co-Manager
February 2013
$70,000,000
7.25% Senior Unsecured Notes
Initial Offering
Co-Manager
February 2013
$14,312,500
Preferred Series C
Follow-On Offering
Sole Bookrunner
February 2013
$29,400,000
Common Stock
Follow-On Offering
Co-Manager
February 2013
$135,000,000
Preferred Series B
Initial Offering
Co-Manager
February 2013
$56,540,000
Preferred Series B
Follow-On Offering
Co-Manager
February 2013
$296,907,000
Common Units
Follow-On Offering
Co-Manager
February 2013
$256,220,000
Common Units
Follow-On Offering
Co-Manager
January 2013
$70,000,000
Common Stock
Follow-On Offering
Financial Advisor
January 2013
$35,000,000
Preferred Series A
Initial Offering
Joint Bookrunner
January 2013
$16,100,000
Preferred Series B
Initial Offering
Sole Bookrunner
January 2013
$50,000,000
Preferred Series E
At-the-Market Issuance
Sole Agent
Filed January 2013
$46,000,000
8.00% Senior Notes
Initial Offering
Co-Manager
January 2013
$20,188,000
Preferred Series C
Initial Offering
Sole Bookrunner
January 2013
$402,500,000
4.625% Fixed-Floating Sub Notes
Initial Offering
Co-Manager
January 2013
$100,000,000
8.25% Senior Notes
Initial Offering
Lead Manager
January 2013
17,250,000 Shares
Common Stock
Follow-On Offering
Co-Manager
January 2013
$75,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2012
$95,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2012
$40,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2012
$12,200,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed December 2012
$12,200,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2012
$60,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2012
$224,112,000
Common Stock
Follow-On Offering
Co-Manager
December 2012
$23,500,000
Preferred Series E
Initial Offering
Joint Bookrunner
December 2012
$302,250,000
Common Units
Follow-On Offering
Co-Manager
December 2012
$75,000,000
Preferred Series B
Initial Offering
Co-Manager
December 2012
$15,000,000
Preferred Series P
Initial Offering
Joint Bookrunner
November 2012
600,000 Shares
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed November 2012
1,000,000 Shares
Preferred Series B
At-the-Market Issuance
Sole Agent
Filed November 2012
$227,416,000
Common Stock
Follow-On Offering
Co-Manager
November 2012
$25,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed November 2012
$10,350,000
Preferred Series A
Initial Offering
Sole Bookrunner
November 2012
$64,125,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed October 2012
$100,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed October 2012
$50,000,000
Common Stock
At-The-Market Issuance
Sole Agent
Filed October 2012
$30,000,000
Common Stock
At-The-Market Issuance
Sole Agent
Filed October 2012
$125,000,000
Preferred Series C
Initial Offering
Co-Manager
October 2012
$50,000,000
Common Stock
At-The-Market Issuance
Sole Agent
Filed October 2012
$15,755,000
Preferred Series C
Initial Offering
Joint Bookrunner
September 2012
$112,470,000
Common Stock
Follow-On Offering
Co-Manager
September 2012
$25,000,000
Preferred Series B
Initial Offering
Joint Bookrunner
September 2012
$115,600,000
Preferred Series B
Follow-On Offering
Co-Manager
September 2012
$46,200,000
Preferred Series D
Follow-On Offering
Joint Bookrunner
September 2012
$212,900,000
Common Units
Follow-On Offering
Co-Manager
September 2012
$7,500,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed August 2012
2,850,000 Shares
Common Stock
Follow-On Offering
Co-Manager
August 2012
$75,000,000
7.75% Senior Notes
Initial Offering
Co-Manager
August 2012
425,000 Shares
Preferred Series C
Initial Offering
Sole Bookrunner
July 2012
$50,000,000
Preferred Series A
Initial Offering
Co-Manager
July 2012
$150,000,000
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed July 2012
$74,000,000
Preferred Series B
Follow-On Offering
Co-Manager
July 2012
1,000,000 Shares
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed June 2012
$325,000,000
2.875% Senior Convertible Note
Initial Offering
Co-Manager
June 2012
500,000 Shares
Preferred Series A
At-the-Market Issuance
Joint Agent
Filed June 2012
2,500,000 Shares
Preferred Series B
At-the-Market Issuance
Joint Agent
Filed June 2012
265,000 Shares
Preferred Series A
Initial Offering
Bookrunner
June 2012
4,000,000 Shares
Preferred Series B
At-the-Market Issuance
Sole Agent
Filed May 2012
2,000,000 Shares
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed May 2012
2,000,000 Shares
Preferred Series B
At-the-Market Issuance
Sole Agent
Filed May 2012
2,000,000 Shares
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed May 2012
$3,400,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed May 2012
400,000 Shares
Preferred Series B
Initial Offering
Joint Bookrunner
May 2012
$157,500,000
Common Stock
Follow-On Offering
Co-Manager
May 2012
$35,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed May 2012
$450,000,000
9.75% Senior Unsecured Notes
Initial Offering
Financial Advisor
May 2012
$58,000,000
Common Stock
Follow-On Offering
Financial Advisor
April 2012
$20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2012
$40,000,000
Series A Preferred
Private Placement
Sole Agent
March 2012
$42,500,000
Preferred Series B
Follow-On Offering
Co-Manager
March 2012
$30,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2012
5,000,000 shares
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2012
$93,000,000
Common Stock
Follow-On Offering
Co-Manager
February 2012
$10,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed February 2012
$ 20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed January 2012
$ 16,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed January 2012
$15,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed January 2012
10,000,000 shares
Private Placement
U.S. Agent
January 2012
$17,500,000
Private Placement
Sole Agent
November 2011
$150,000,000
Preferred Series D
At-the-Market-Issuance
Joint Agent
Filed January 2012
$16,500,00
Common Stock
Follow-On Offering
Selling Group Member
December 2011
$132,375,000
Common Units
Secondary Offering
Co-Manager
December 2011
$128,000,000
Common Stock
Follow-On Offering
Co-Manager
November 2011
$ 10,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed September 2011
700,000 shares
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed September 2011
700,000 shares
Preferred Series D
At-the-Market Issuance
Sole Agent
Filed September 2011
6,000,000 shares
Common Stock
At-the-Market Issuance
Sole Agent
Filed September 2011
$6,940,000
Common Stock
Follow-On Offering
Financial Advisor
September 2011
$ 7,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed August 2011
$100,000,000
Preferred Series Z
At-the-Market Issuance
Sole Agent
Filed August 2011
2,500,000 shares
Common Stock
At-the-Market Issuance
Filed August 2011
$20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed August 2011
$ 10,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed August 2011
800,000 shares
Preferred Series Z
Initial Offering
Sole Bookrunner
July 2011
180,000 shares
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed July 2011
$ 9,850,000
American Depositary Shares
At-the-Market Issuance
Sole Agent
Filed July 2011
9,500,000 shares
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
$85,000,000
Preferred Series A
At-the-Market Issuance
Sole Agent
Filed June 2011
$70,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
$5,000,000
Preferred Series A
Initial Offering
Sole Bookrunner
June 2011
$20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
2,500,000 shares
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
$15,000,000
Preferred Series A
Initial Offering
Sole Bookrunner
June 2011
$ 20,300,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
Asset Acquisition Fair
Fair Market Value Analysis
May 2011
$20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
$20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2011
$33,000,000
Common Stock
Follow-On Offering
Financial Advisor
May 2011
$100,000,000
Preferred Series D
At-the-Market Issuance
Sole Agent
Filed March 2011
$19,000,000
Preferred Series D
Initial Offering
Joint Bookrunner
March 2011
$7,200,000
Common Stock
At-the-Market Issuance
Sole Agent
Several Filings
$42,000,000
Common Stock
Follow-On Offering
Financial Advisor
March 2011
$19,800,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed February 2011
$100,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed February 2011
$1,815,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed February 2011
Valuation of Biomass
Asset Portfolio
January 2011
$49,500,000
Common Stock
Follow-On Offering
Financial Advisor
January 2011
$75,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2010
$50,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2010
$5,500,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2010
$30,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed December 2010
$20,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed November 2010
$50,000,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed November 2010
$50,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed November 2010
$15,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed October 2010
$47,000,000
Common Stock
At-the-Market Issuance
Joint Agent
Filed October 2010
$125,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed October 2010
$37,500,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed August 2010
$3,125,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed June 2010
$44,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2010
$15,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed June 2010
$ 15,000,000
Common Stock
At-the-Market Issuance
Sole Agent
Filed March 2010
20,000,000 shares
Common Stock
At-the-Market Issuance
Joint Agent
Filed March 2010
$9,630,000
Preferred Series C
At-the-Market Issuance
Sole Agent
Filed January 2010