January 2018 Warrant (and part of December 2017)February 2018 WarrantMarch 2018 WarrantApril 2018 WarrantMay 2018 WarrantJune 2018 WarrantJuly 2018 WarrantAugust 2018 WarrantSeptember 2018 WarrantOctober 2018 WarrantNovember 2018 WarrantDecember 2018 Warrant