Exhibit 4.1



 Exhibit 4.1 
 

 
  







 The following abbreviations, when used in the inscription on the face of this certificate, shall be
construed as though they were written out in full according to applicable laws or regulations: 
  

									
	 TEN COM
	  	–	  	as tenants in common	 	UNIF GIFT MIN ACT–	 	                                     Custodian
                                    

	 TEN ENT
	  	–	  	as tenants by the entireties	 		 	              (Cust)                        
                  (Minor)
	 JT TEN
	  	–	  	 as joint tenants with right of
 survivorship and not as
 tenants in common
	 		 	  
                 under Uniform Gifts to Minors
Act                

	  		  	 		 	                                       
 (State)
	  		  	 	UNIF TRANS MIN ACT–	 	  
                                     Custodian
                                    

		  		  		 		 	              (Cust)                        
                  (Minor)
					
		  		  		 		 	            under Uniform Transfers to Minors
Act            
		  		  		 		 	                                       
 (State)
	                                       
         Additional abbreviations may also be used though not in the above list.

 FOR VALUE
RECEIVED,                                      
   hereby sells, assigns and transfers unto 
 PLEASE INSERT SOCIAL SECURITY OR OTHER 
 IDENTIFICATION NUMBER OF ASSIGNEE 
  

					
	 	  		  	
	 	  		  	

                                       
                                        
                                        
                                        
                                        
                                        
                    
                                        
     Please print or typewrite name end address including postal zip code of assignee 
                                       
                                        
                                        
                                        
                                        
                                        
                    
                                       
                                        
                                        
                                        
                                        
                                        
                    
                                       
                                        
                                        
                                        
                                        
                                        
                    
 Shares of the Common Stock evidenced
by this Certificate, and do hereby irrevocably constitute and appoint 
                                       
                                        
                                        
                                        
                                        
                                        
                    
 Attorney to transfer the said stock
on the books of the within named Corporation with full power of substitution in the premises. 
  

					
	DATED                             	 		  	  

		 		  	NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE
WHATEVER.

  

			
	 SIGNATURE(S) GUARANTEED:
	 	  

		 	THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS. STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE
GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE 17Ad-15.

 KEEP THIS CERTIFICATE IN A SAFE PLACE. IF IT IS LOST, STOLEN, MUTILATED OR DESTROYED, THE CORPORATION WILL REQUIRE
A BOND OF INDEMNITY AS A CONDITION TO THE ISSUANCE OF A REPLACEMENT CERTIFICATE.