Upon or at any time after the occurrence of an Event of Default specified in Sections 9.1 , 9.2 , 9.3 or 9.4 hereof, all Obligations under this Note shall, upon the demand of the Holder, become due and payable without further presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived.  Upon the occurrence of an Event of Default specified in Section 9.5 hereof, all Obligations shall thereupon and concurrently therewith automatically become due and payable without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived.