| Sep 13, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.03 | 20.00K | $300.60K | 1.45M |
| Sep 14, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.04 | 29.77K | $447.76K | 1.42M |
| Sep 15, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.98 | 43.70K | $654.63K | 1.37M |
| Sep 11, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.06 | 1.00K | $15.06K | 1.48M |
| Sep 12, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.05 | 16.4 | $246.82 | 1.47M |
| Sep 7, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.02 | 13.73K | $206.27K | 1.57M |
| Sep 8, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.00 | 82.93K | $1.24M | 1.48M |
| Sep 5, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.03 | 85.26K | $1.28M | 1.59M |
| Sep 6, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $15.03 | 5.79K | $87.07K | 1.58M |
| Aug 17, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.87 | 57.23K | $850.94K | 1.67M |
| May 15, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.85 | 20.80K | $308.84K | 1.73M |
| May 11, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.82 | 21.03K | $311.66K | 1.75M |
| May 5, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.81 | 9.30K | $137.73K | 1.78M |
| May 8, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.80 | 3.20K | $47.39K | 1.78M |
| May 4, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.80 | 7.37K | $109.14K | 1.79M |
| Apr 27, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.78 | 7.06K | $104.33K | 1.80M |
| Apr 28, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.77 | 7.29K | $107.61K | 1.80M |
| Apr 26, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.76 | 8.83K | $130.29K | 1.81M |
| Apr 19, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.63 | 1.67K | $24.36K | 1.82M |
| Apr 12, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.60 | 29.19K | $426.19K | 1.83M |
| Apr 13, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.65 | 8.65K | $126.71K | 1.82M |
| Apr 10, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.76 | 7.94K | $117.25K | 1.87M |
| Apr 11, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.65 | 10.56K | $154.65K | 1.86M |
| Apr 6, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.63 | 20.90K | $305.71K | 1.89M |
| Apr 7, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.63 | 9.34K | $136.66K | 1.88M |
| Apr 4, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.65 | 6.75K | $98.90K | 1.91M |
| Apr 5, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.62 | 1.40K | $20.47K | 1.91M |
| Mar 27, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.45 | 8.27K | $119.53K | 1.92M |
| Mar 28, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.46 | 8.71K | $126.02K | 1.92M |
| Feb 16, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.71 | 6.31K | $92.82K | 1.93M |
| Feb 14, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.77 | 3.05K | $45.06K | 1.94M |
| Jan 27, 17 | Saba Capital Management, L.P. | 10 percent owner | Sale | $14.63 | 21.26K | $311.00K | 1.94M |
| Jan 26, 17 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.62 | 22.61K | $330.62K | 1.96M |
| Jan 19, 17 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.56 | 58.05K | $845.21K | 1.99M |
| Jan 18, 17 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.58 | 100 | $1.46K | 2.04M |
| Jul 15, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.92 | 1.20K | $16.70K | 2.04M |
| Jul 14, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.89 | 5.51K | $76.53K | 2.04M |
| Jun 7, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.72 | 29.42K | $403.59K | 2.04M |
| May 31, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.54 | 2.18K | $29.54K | 2.01M |
| May 27, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.55 | 3.38K | $45.74K | 2.01M |
| Apr 13, 16 | FROEWISS KENNETH C | CTO | Sale | $13.38 | 750 | $10.04K | 250 |
| Mar 28, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.20 | 7.10K | $93.71K | 2.00M |
| Mar 23, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.33 | 4.56K | $60.77K | 2.00M |
| Mar 22, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.31 | 2.33K | $30.97K | 1.99M |
| Mar 4, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.99 | 1.00K | $12.99K | 1.99M |
| Mar 4, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.83 | 7.50K | $96.28K | 1.99M |
| Mar 1, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.87 | 1.27K | $16.32K | 1.98M |
| Feb 26, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.66 | 400 | $5.06K | 1.98M |
| Feb 25, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.58 | 1.36K | $17.06K | 1.98M |
| Feb 24, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.56 | 33 | $414.48 | 1.98M |
| Feb 22, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.57 | 312 | $3.92K | 1.98M |
| Feb 19, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.50 | 4.00K | $50.00K | 1.98M |
| Feb 18, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.52 | 3.37K | $42.24K | 1.97M |
| Feb 17, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.46 | 6.74K | $84.03K | 1.97M |
| Feb 16, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.24 | 9.25K | $113.18K | 1.96M |
| Feb 12, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.13 | 12.52K | $151.81K | 1.95M |
| Jan 26, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.65 | 15.39K | $194.68K | 1.94M |
| Jan 8, 16 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.99 | 46.93K | $609.58K | 1.93M |
| Dec 15, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.66 | 31.75K | $401.92K | 1.88M |
| Dec 14, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $12.50 | 22.70K | $283.77K | 1.85M |
| Oct 5, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.24 | 3.69K | $48.79K | 1.82M |
| Sep 11, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.96 | 37.00K | $516.52K | 1.82M |
| Sep 10, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.89 | 4.27K | $59.30K | 1.78M |
| Sep 8, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.70 | 11.20K | $153.39K | 1.78M |
| Sep 4, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.63 | 300 | $4.09K | 1.77M |
| Sep 3, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.62 | 3.40K | $46.31K | 1.77M |
| Sep 2, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.60 | 7.10K | $96.56K | 1.76M |
| Sep 1, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.52 | 4.71K | $63.71K | 1.76M |
| Aug 24, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.46 | 9.57K | $128.85K | 1.75M |
| Aug 18, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.78 | 159 | $2.19K | 1.74M |
| Aug 17, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.83 | 16.23K | $224.49K | 1.74M |
| Aug 14, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.83 | 5.00K | $69.15K | 1.73M |
| Aug 13, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.78 | 6.77K | $93.26K | 1.72M |
| Aug 12, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.85 | 25.98K | $359.75K | 1.71M |
| Aug 11, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.88 | 9.36K | $129.96K | 1.69M |
| Aug 10, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.96 | 31.18K | $435.34K | 1.68M |
| Aug 7, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $13.94 | 7.06K | $98.40K | 1.65M |
| Aug 6, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.00 | 60.05K | $840.77K | 1.64M |
| Aug 5, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.08 | 32.60K | $459.05K | 1.58M |
| Aug 4, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.05 | 1.42K | $19.99K | 1.55M |
| Aug 3, 15 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $14.04 | 23.19K | $325.63K | 1.55M |
| Aug 3, 15 | Saba Capital Management, L.P. | 10 percent owner | Sale | -- | -- | -- | 1.52M |
| Dec 17, 14 | MCCLAYTON WILLIAM R | CTO | Purchase | $13.59 | 4.40K | $59.80K | 8.15K |
| Oct 6, 14 | MCCLAYTON WILLIAM R | CTO | Purchase | $14.41 | 1.75K | $25.22K | 3.75K |
| Jul 1, 14 | HERRING RICHARD J | CTO | Purchase | $14.71 | 700 | $10.30K | 700 |
| Mar 14, 11 | BECTON HENRY P JR | CTO | Purchase | $14.70 | 500 | $7.35K | 500 |
| Mar 11, 11 | Driscoll Dawn Marie | CTO | Purchase | $14.70 | 340 | $5.00K | 340 |
| Feb 17, 11 | FROEWISS KENNETH C | CTO | Purchase | $14.63 | 1.00K | $14.63K | 1.00K |
| Oct 5, 10 | MCCLAYTON WILLIAM R | CTO | Purchase | $14.38 | 2.00K | $28.75K | 2.00K |
| Feb 22, 10 | WESTERN INVESTMENT LLC | 10 percent owner | Sale | -- | -- | -- | 718.50K |
| Feb 22, 10 | WESTERN INVESTMENT LLC | 10 percent owner | Sale | -- | -- | -- | 716.16K |
| Feb 22, 10 | WESTERN INVESTMENT LLC | 10 percent owner | Sale | -- | -- | -- | 715.82K |
| Feb 22, 10 | WESTERN INVESTMENT LLC | 10 percent owner | Sale | -- | -- | -- | 273.70K |
| Feb 22, 10 | WESTERN INVESTMENT LLC | 10 percent owner | Sale | -- | -- | -- | 500 |
| Dec 2, 08 | WADSWORTH ROBERT H | CTO | Purchase | $3.75 | 2.00K | $7.50K | 5.00K |
| Nov 26, 08 | WADSWORTH ROBERT H | CTO | Purchase | $3.75 | 2.00K | $7.50K | 3.00K |
| May 20, 08 | HERRING RICHARD J | CTO | Sale | -- | -- | -- | -- |
| May 20, 08 | FROEWISS KENNETH C | CTO | Sale | -- | -- | -- | -- |
| May 20, 08 | Fox Keith R | CTO | Sale | -- | -- | -- | -- |
| May 20, 08 | Driscoll Dawn Marie | CTO | Sale | -- | -- | -- | -- |
| May 20, 08 | BECTON HENRY P JR | CTO | Sale | -- | -- | -- | -- |
| Jan 19, 07 | WADSWORTH ROBERT H | CTO | Purchase | $19.38 | 900 | $17.44K | 1.00K |
| Jan 19, 07 | WADSWORTH ROBERT H | CTO | Purchase | $19.37 | 100 | $1.94K | 100 |
| Nov 21, 06 | FREEMAN PAUL K | CTO | Sale | -- | -- | -- | -- |
| Nov 21, 06 | EDGAR JIM | CTO | Sale | -- | -- | -- | -- |
| Nov 21, 06 | MCCLAYTON WILLIAM R | CTO | Sale | -- | -- | -- | -- |
| Nov 21, 06 | BALLANTINE JOHN W | CTO | Sale | -- | -- | -- | -- |
| Nov 21, 06 | Clark Michael G | Officer | Sale | -- | -- | -- | -- |
| Nov 21, 06 | McHugh Scott | Officer | Sale | -- | -- | -- | -- |
| Nov 21, 06 | WADSWORTH ROBERT H | CTO | Sale | -- | -- | -- | -- |