| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2019-10-17 | JPMorgan Chase Bank, N.A. | Buy | Series 2015/6-VGM Variable Rate Muni Term Preferred Shares | 2733.0 | 2,733 | $0.0 | J | |
| 2019-10-17 | JPMorgan Chase Bank, N.A. | Sell | Series 2015/6-VGM Variable Rate Muni Term Preferred Shares | -2733.0 | 0 | $0.0 | J | |
| 2015-11-02 | Dammeyer Rodney F | Sell | Common Shares | -20000.0 | 35,374 | $13.2 | S | |
| 2015-10-30 | Dammeyer Rodney F | Sell | Common Shares | -20000.0 | 55,374 | $13.2 | S | |
| 2015-10-29 | Dammeyer Rodney F | Sell | Common Shares | -10000.0 | 75,374 | $13.1 | S | |
| 2015-09-23 | Dammeyer Rodney F | Sell | Common Shares | -10500.0 | 35,635 | $12.9 | S | |
| 2015-08-13 | Byron Thomas | Sell | Common Shares | -500.0 | 2,538 | $12.9 | S | |
| 2015-04-15 | Dammeyer Rodney F | Sell | Common Shares | -22062.0 | 85,374 | $13.4 | S | |
| 2015-03-17 | Byron Thomas | Buy | Common Shares | 400.0 | 2,975 | $13.2 | P | |
| 2014-07-17 | Dammeyer Rodney F | Sell | Common Shares | -5000.0 | 107,436 | $12.8 | S | |
| 2014-07-10 | Dammeyer Rodney F | Buy | Common Shares | 19490.0 | 112,436 | $12.8 | P | |
| 2012-10-19 | Dammeyer Rodney F | Buy | Common Shares | 92945.741 | 92,946 | $0.0 | G | |
| 2012-10-19 | Dammeyer Rodney F | Sell | Common Shares | -92945.741 | 0 | $0.0 | G | |
| 2012-06-07 | Blue Ridge Investments, L.L.C.BANK OF AMERICA NABANK OF AMERICA CORP /DE/ | Sell | Auction Rate Preferred | -493.0 | 0 | $0.0 | J | |
| 2012-06-05 | BANK OF AMERICA CORP /DE/Blue Ridge Investments, L.L.C.BANK OF AMERICA NA | Sell | Auction Rate Preferred | -199.0 | 493 | $0.0 | J | |
| 2012-05-31 | BANK OF AMERICA NABANK OF AMERICA CORP /DE/Blue Ridge Investments, L.L.C. | Sell | Auction Rate Preferred | -406.0 | 692 | $0.0 | J | |
| 2012-05-21 | Blue Ridge Investments, L.L.C.BANK OF AMERICA CORP /DE/BANK OF AMERICA NA | Sell | Auction Rate Preferred | -260.0 | 1,098 | $0.0 | J | |
| 2012-05-17 | BANK OF AMERICA NABANK OF AMERICA CORP /DE/Blue Ridge Investments, L.L.C. | Sell | Auction Rate Preferred | -81.0 | 1,358 | $0.0 | J | |
| 2012-05-15 | BANK OF AMERICA NABANK OF AMERICA CORP /DE/Blue Ridge Investments, L.L.C. | Sell | Auction Rate Preferred | -786.0 | 1,439 | $0.0 | J | |
| 2012-05-07 | Dammeyer Rodney F | Sell | Common Shares | -26000.0 | 46,135 | $15.3 | S |