| Paul Andrew Bartony | Putnam Investment Management, LLC other | Nuveen Fund Advisors, LLC other | Other | Jun 15, 2011 | Jul 26, 2011 (41 d) |
| Mark Kierna | Morgan Stanley wirehouse | Nuveen Fund Advisors, LLC other | Other | Dec 16, 2010 | Jan 20, 2011 (35 d) |
| Adam James Myers | Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse | Nuveen Fund Advisors, LLC other | Other | Nov 30, 2010 | Jan 5, 2011 (36 d) |
| Ryan De Silva | Citigroup Global Markets Inc. other | Nuveen Fund Advisors, LLC other | Other | Sep 15, 2010 | Oct 21, 2010 (36 d) |
| Paul A Palichuk | Raymond James & Associates, Inc. national BD | Nuveen Fund Advisors, LLC other | Other | Jul 13, 2010 | Jul 22, 2010 |
| Mark Edward Connolly | Morgan Stanley wirehouse | Nuveen Fund Advisors, LLC other | Other | Jun 3, 2010 | May 21, 2010 |
| Michael Bryan Mccann | UBS Financial Services Inc. wirehouse | Nuveen Fund Advisors, LLC other | Other | May 12, 2010 | Jan 4, 2011 (237 d) |
| Daniel Robert O'Kray | Credit Suisse Securities (USA) LLC other | Nuveen Fund Advisors, LLC other | Other | Mar 2, 2010 | Apr 9, 2010 (38 d) |
| John Harmon Scully | Allspring Funds Management, LLC other | Nuveen Fund Advisors, LLC other | Other | Jan 25, 2010 | Feb 24, 2010 |
| Howard Edmond Reich | RBC Capital Markets, LLC national BD | Nuveen Fund Advisors, LLC other | Other | Sep 3, 2009 | Oct 14, 2009 (41 d) |
| Robert Patrick Olson | UBS Financial Services Inc. wirehouse | Nuveen Fund Advisors, LLC other | Other | Aug 27, 2009 | Apr 26, 2010 (242 d) |
| Scott Alan Stanley | Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse | Nuveen Fund Advisors, LLC other | Other | Jul 31, 2009 | Mar 4, 2010 (216 d) |
| Jeffrey Dennis Carlin | Charles Schwab & Co., Inc. national BD | Nuveen Fund Advisors, LLC other | Other | Feb 6, 2009 | Aug 6, 2010 (546 d) |
| Todd Harold Keating | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 30, 2009 | Feb 6, 2009 |
| Marion Rogers Metzbower | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Mark William Slevin | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Catherine Theresa Reese | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Moira Salmon Huck | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 9, 2009 |
| George Garrett Moseley | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| William Gerard Pierce | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Karen Lynn Mclaughlin | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Jordan Michael Toepel | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Megan L. Mead | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 27, 2009 | Feb 6, 2009 |
| Marisa Beth Goldstein | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 26, 2009 | Oct 21, 2002 |
| Danielle Carnett | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 20, 2009 | May 22, 2002 |
| John Patrick Brogan | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 15, 2009 | Jan 15, 2009 |
| Thomas Joseph Assicurato | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jan 9, 2009 | Jan 9, 2009 |
| Matthew William Boren | Guggenheim Investments other | Nuveen Fund Advisors, LLC other | Other | Oct 21, 2008 | Oct 21, 2008 |
| Lauralee Settles | Oppenheimer & Co. Inc. other | Nuveen Fund Advisors, LLC other | Other | Oct 3, 2008 | Feb 13, 2009 (133 d) |
| Dominic Mark Alto | Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse | Nuveen Fund Advisors, LLC other | Other | Sep 29, 2008 | Oct 7, 2008 |
| Elizabeth Lynne Deveau | Citigroup Global Markets Inc. other | Nuveen Fund Advisors, LLC other | Other | Sep 17, 2008 | Oct 14, 2008 |
| Tesa Brooke Williamson | Citigroup Global Markets Inc. other | Nuveen Fund Advisors, LLC other | Other | Feb 4, 2008 | Mar 5, 2008 |
| Peter J Hess | Bny Mellon Securities Corporation other | Nuveen Fund Advisors, LLC other | Other | Jan 8, 2008 | Jan 16, 2008 |
| John Philip Kelly | Brandes Investment Partners, LP other | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2007 | Apr 29, 2010 (850 d) |
| Patrick Thomas Levendusky | Morgan Stanley & Co. LLC unclassified | Nuveen Fund Advisors, LLC other | Other | Oct 22, 2007 | Mar 4, 2010 (864 d) |
| Christen A Ryan | Valic Financial Advisors, Inc. other | Nuveen Fund Advisors, LLC other | Other | Jul 27, 2007 | Jul 20, 2007 |
| Michael Carl Blaze | Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse | Nuveen Fund Advisors, LLC other | Other | Jun 19, 2007 | Jul 13, 2007 |
| Samuel James Willis | Allspring Funds Management, LLC other | Nuveen Fund Advisors, LLC other | Other | May 14, 2007 | Jul 13, 2007 (60 d) |
| John Stephen Guyet | Lord, Abbett & Co. LLC other | Nuveen Fund Advisors, LLC other | Other | Apr 16, 2007 | Jul 16, 2007 (91 d) |
| Brian David Moore | Citigroup Global Markets Inc. other | Nuveen Fund Advisors, LLC other | Other | Mar 8, 2007 | Jun 18, 2007 (102 d) |
| Bryan J. Mathie | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Mar 5, 2007 | Jan 30, 2004 |
| Anthony Leo Guerdet | Fifth Third Securities, Inc. other | Nuveen Fund Advisors, LLC other | Other | Jan 12, 2007 | Feb 28, 2007 (47 d) |
| Jannah F Hamilton | Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse | Nuveen Fund Advisors, LLC other | Other | Dec 7, 2006 | Jan 9, 2007 (33 d) |
| Benjamin Thomas King | Wells Fargo Advisors wirehouse | Nuveen Fund Advisors, LLC other | Other | Oct 20, 2006 | Nov 29, 2006 (40 d) |
| James Peter Bertram | Ameriprise Financial Services, LLC national BD | Nuveen Fund Advisors, LLC other | Other | Jul 11, 2006 | Oct 24, 2006 (105 d) |
| Joshua Daniel Fiedler | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Jun 20, 2006 | Jan 30, 2008 (589 d) |
| John Walter Healy | Edge Asset Management, Inc. other | Nuveen Fund Advisors, LLC other | Other | Apr 7, 2006 | Oct 4, 2006 (180 d) |
| Edward Rhee | Equitable Advisors, LLC national BD | Nuveen Fund Advisors, LLC other | Other | Jan 25, 2006 | Jul 13, 2007 (534 d) |
| Dennis Patrick Kiley | Fifth Third Securities, Inc. other | Nuveen Fund Advisors, LLC other | Other | Sep 30, 2005 | May 17, 2006 (229 d) |
| Lawrence Gillum | Raymond James & Associates, Inc. national BD | Nuveen Fund Advisors, LLC other | Other | Nov 23, 2004 | Nov 30, 2004 |
| Nicholas B Albu | Pruco Securities, LLC other | Nuveen Fund Advisors, LLC other | Other | Oct 12, 2004 | Oct 26, 2004 |
| Paul Bradley Citarell | Fisher Investments other | Nuveen Fund Advisors, LLC other | Other | Aug 2, 2004 | Aug 19, 2004 |
| Suzanne Renee Downing | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Jul 16, 2001 |
| Charles William Sauter | Nuveen Investments Advisers, LLC other | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Feb 6, 2009 (1864 d) |
| Melissa Britton Roe | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Aug 6, 2001 |
| Jason Matthew Schoettmer | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Jul 16, 2001 |
| Robert F Warchol | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | May 30, 2002 |
| Kenneth George Roedel | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Jul 16, 2001 |
| Joy Marie Crenshaw | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Jul 18, 2001 |
| John Beatty Lynch | Rittenhouse Asset Management, Inc. unclassified | Nuveen Fund Advisors, LLC other | Other | Dec 31, 2003 | Jul 16, 2001 |