The headings of Sections in this Note are provided for convenience only and will not affect its construction or interpretation. All references to "Section" or "Sections" refer to the corresponding Section or Sections of this Note unless otherwise specified. All words used in this Note will be construed to be of such gender or number as the circumstances require. Unless otherwise expressly provided, the  words "hereof' and "hereunder" and  similar  references refer  to  this Note  in  its entirety  and  not to any specific section or subsection hereof.