| HIGHTOWER SECURITIES, LLC | 116681 | CAIS JAT Capital Offshore Fund Ltd. | 1523883 | 07/26/2012 | D/A | Indefinite | $10,315,000 |
| HIGHTOWER SECURITIES, LLC | 116681 | CAIS JAT Capital Offshore Fund Ltd. | 1523883 | 07/26/2013 | D/A | Indefinite | $10,315,000 |
| HIGHTOWER SECURITIES, LLC | 116681 | Altegris Third Point Fund, Ltd. | 1654950 | 10/12/2018 | D/A | Indefinite | $9,292,069 |
| HIGHTOWER SECURITIES, LLC | 116681 | Central Park Group Atlas Global Fund, LLC | 1540488 | 01/29/2014 | D/A | Indefinite | $8,990,199 |
| HIGHTOWER SECURITIES, LLC | 116681 | CAIS DES Oculus Ltd. | 1523882 | 10/02/2014 | D/A | Indefinite | $8,450,000 |
| HIGHTOWER SECURITIES, LLC | 116681 | Altegris Visium Fund, Ltd. | 1571362 | 10/28/2013 | D/A | Indefinite | $8,419,933 |
| HIGHTOWER SECURITIES, LLC | 116681 | Altegris Third Point Fund, Ltd. | 1654950 | 09/19/2017 | D/A | Indefinite | $8,050,923 |
| HIGHTOWER SECURITIES, LLC | 116681 | Altegris Willowbridge Macro Fund LP | 1573839 | 10/28/2013 | D/A | Indefinite | $8,049,110 |
| HIGHTOWER SECURITIES, LLC | 116681 | Altegris Third Point Fund, Ltd. | 1654950 | 02/06/2017 | D/A | Indefinite | $7,950,923 |
| HIGHTOWER SECURITIES, LLC | 116681 | Altegris Doubleline Opportunistic Fund, Ltd. | 1678009 | 10/12/2018 | D/A | Indefinite | $7,877,965 |
