| ETF Data as of 05/03/2007 | 
       | 
     
     
      | Symbol | 
      HHV | 
     
     
      | Total Net Assets | 
      $8,076,670 | 
     
     
      | Number of Securities | 
      22 | 
     
     
      | Percent Stock | 
      99.6961% | 
     
     
      | Percent Cash | 
      0.3039% | 
     
     
      | Percent Other* | 
      0.0000% | 
     
     
     
     * May include dividends booked but not yet received.
End of day pricing as reported by NYSE, Nasdaq and TSX
     
    
    
	 
	 
	 	   
	   Holdings as of 05/03/20071
	   
             
               
                 | Weighting | 
                 Name | 
                 Ticker | 
                 
                 Market Price | 
	         Held Shares** | 
               
                                
                   | 
		     3.95 %		    | 
                   Applied Biosystems Group App | 
                   ABI | 
                   
                   
		     $30.63		    | 
		   
		      10,135		    | 
                 
                                
                   | 
		     4.84 %		    | 
                   Accelrys Inc. | 
                   ACCL | 
                   
                   
		     $6.54		    | 
		   
		      58,283		    | 
                 
                                
                   | 
		     3.80 %		    | 
                   Affymetrix Inc. | 
                   AFFX | 
                   
                   
		     $26.53		    | 
		   
		      11,260		    | 
                 
                                
                   | 
		     4.10 %		    | 
                   Beckman Coulter Inc | 
                   BEC | 
                   
                   
		     $63.64		    | 
		   
		      5,074		    | 
                 
                                
                   | 
		     2.10 %		    | 
                   Cambrex Corp. | 
                   CBM | 
                   
                   
		     $25.72		    | 
		   
		      14,105		    | 
                 
                                
                   | 
		     4.03 %		    | 
                   Celera Genonmics Group Applera Corp. | 
                   CRA | 
                   
                   
		     $14.30		    | 
		   
		      22,190		    | 
                 
                                
                   | 
		     4.52 %		    | 
                   Cepheid Inc | 
                   CPHD | 
                   
                   
		     $11.66		    | 
		   
		      30,496		    | 
                 
                                
                   | 
		     4.55 %		    | 
                   Human Genome Sciences Inc | 
                   HGSI | 
                   
                   
		     $10.70		    | 
		   
		      33,478		    | 
                 
                                
                   | 
		     4.97 %		    | 
                   Hillenbrand Industries | 
                   HB | 
                   
                   
		     $60.92		    | 
		   
		      6,414		    | 
                 
                                
                   | 
		     7.83 %		    | 
                   Illumina Inc | 
                   ILMN | 
                   
                   
		     $33.44		    | 
		   
		      18,418		    | 
                 
                                
                   | 
		     5.79 %		    | 
                   Invitrogen Corp. | 
                   IVGN | 
                   
                   
		     $69.72		    | 
		   
		      6,533		    | 
                 
                                
                   | 
		     4.02 %		    | 
                   Luminex Corp | 
                   LMNX | 
                   
                   
		     $13.95		    | 
		   
		      22,699		    | 
                 
                                
                   | 
		     2.88 %		    | 
                   Millennium Pharmaceuticals | 
                   MLNM | 
                   
                   
		     $11.24		    | 
		   
		      20,097		    | 
                 
                                
                   | 
		     4.01 %		    | 
                   Millipore Corp | 
                   MIL | 
                   
                   
		     $76.08		    | 
		   
		      4,149		    | 
                 
                                
                   | 
		     5.29 %		    | 
                   Pall Corp | 
                   PLL | 
                   
                   
		     $42.01		    | 
		   
		      9,904		    | 
                 
                                
                   | 
		     5.43 %		    | 
                   Perkin Elmer | 
                   PKI | 
                   
                   
		     $25.11		    | 
		   
		      17,009		    | 
                 
                                
                   | 
		     3.66 %		    | 
                   Qiagen N.V. | 
                   QGEN | 
                   
                   
		     $17.56		    | 
		   
		      16,418		    | 
                 
                                
                   | 
		     5.98 %		    | 
                   Sigma Aldrich | 
                   SIAL | 
                   
                   
		     $43.01		    | 
		   
		      10,938		    | 
                 
                                
                   | 
		     8.01 %		    | 
                   Sangamo Bio Sciences Inc. | 
                   SGMO | 
                   
                   
		     $7.64		    | 
		   
		      82,435		    | 
                 
                                
                   | 
		     1.79 %		    | 
                   Symyx Technologies Inc | 
                   SMMX | 
                   
                   
		     $10.92		    | 
		   
		      12,923		    | 
                 
                                
                   | 
		     4.21 %		    | 
                   Techne Corp. | 
                   TECH | 
                   
                   
		     $61.87		    | 
		   
		      5,352		    | 
                 
                                
                   | 
		     4.23 %		    | 
                   Waters Corp | 
                   WAT | 
                   
                   
		     $60.03		    | 
		   
		      5,537		    | 
                 
                            
           
           End of day pricing as reported by NYSE, Nasdaq and TSX
	   1Holdings are subject to change without advance notice.
           ** Updated Quarterly at rebalancing
	   
	 	 
	 
	 APPLIED BIOSYSTEMS GROUP-APP
            
	    850 Lincoln Centre Drive 
Foster City,  CA  94404, USA	    
1-203-840-2000	    
	    
	     www.appliedbiosystems.com
	    
	 
    
    	 
	 
	 Accelrys Inc.
            
	    10188 Telesis Court Suite 100 San Diego
  CA  92121 USA  	    
1-858-799-5000 	    
	    
	     www.accelrys.com/ 
	    
	 
    
    	 
	 
	 Affymetrix Inc.
            
	    3380 Central Expressway Santa Clara
  CA  95051 USA	    
1-408-731-5000	    
	    
	     www.affymetrix.com
	    
	 
    
    	 
	 
	 BECKMAN COULTER INC
            
	    4300 N. Harbor Boulevard 
Fullerton,  CA  92834, USA 	    
1-714-871-4848	    
	    
	     www.beckmancoulter.com
	    
	 
    
    	 
	 
	 Cambrex Corp.
            
	    One Meadowlands Plaza East Rutherford
  NJ  07073 USA	    
1-201-804-3000	    
	    
	     www.cambrex.com
	    
	 
    
    	 
	 
	 Celera Genonmics Group-Applera Corp.
            
	    45 West Gude Drive Rockville
  MD  20850 USA 	    
1-240-453-3000	    
	    
	     www.celera.com/ 
	    
	 
    
    	 
	 
	 Cepheid Inc
            
	    904 Caribbean Drive Sunnyvale
  CA  94089 USA	    
1-408-541-4191	    
	    
	     www.cepheid.com
	    
	 
    
    	 
	 
	 HUMAN GENOME SCIENCES INC
            
	    14200 Shady Grove Road 
Rockville,  MD  20850, USA	    
1-301-309-8504	    
	    
	     www.hgsi.com
	    
	 
    
    	 
	 
	 Hillenbrand Industries
            
	    N/A	    
N/A	    
	    
	     N/A
	    	       
 
	    
	 
    
	
     
     
      | Ticker | 
      HB | 
     
     
      | Market | 
      NYSE | 
     
	  
      | Market Price | 
      
        $60.92       | 
     
     
      | Held Shares | 
      6,414 | 
     
     
              | 
        
     
     
     
     
    	 
	 
	 Illumina Inc
            
	    9885 Towne Centre Drive San Diego
  CA  92121 USA	    
1-858-202-4500	    
	    
	     www.illumina.com
	    
	 
    
    	 
	 
	 Invitrogen Corp.
            
	    1600 Faraday Avenue Carlsbad
  CA  92008 USA	    
1-760-603-7200	    
	    
	     www.invitrogen.com
	    
	 
    
    	 
	 
	 Luminex Corp
            
	    12212 Technology Blvd. Austin
  TX  78727 USA	    
1-512-219-8020	    
	    
	     www.luminexcorp.com
	    
	 
    
    	 
	 
	 MILLENNIUM PHARMACEUTICALS
            
	    40 Landsdowne Street 
Cambridge,  MA  02139, USA	    
1-617-679-7000	    
	    
	     www.mlnm.com
	    
	 
    
    	 
	 
	 MILLIPORE CORP
            
	    290 Concord Road 
Billerica,  MA  01821, USA	    
1-978-715-4321	    
	    
	     www.millipore.com
	    
	 
    
    	 
	 
	 PALL CORP
            
	    2200 Northern Boulevard 
East Hills,  NY  11548, USA	    
1-516-484-5400	    
	    
	     www.pall.com
	    
	 
    
    	 
	 
	 PerkinElmer
            
	    45 William Street Wellesley
  MA  02481 USA	    
1-781-237-5100	    
	    
	     www.perkinelmer.com
	    
	 
    
    	 
	 
	 QIAGEN N.V.
            
	    Spoorstraat 50 Venlo
  5911 KJ NLD	    
31-77-320-8400	    
	    
	     www.qiagen.com
	    
	 
    
    	 
	 
	 SIGMA-ALDRICH
            
	    3050 Spruce Street 
St. Louis,  MO  63103, USA 	    
1-314-771-5765	    
	    
	     www.sigma-aldrich.com
	    
	 
    
    	 
	 
	 Sangamo BioSciences Inc.
            
	    501 Canal Boulevard Suite A100 Richmond
  CA  94804 USA 	    
1-510-970-6000 	    
	    
	     www.sangamo.com 
	    
	 
    
    	 
	 
	 Symyx Technologies Inc
            
	    3100 Central Expressway Santa Clara
  CA  95051 USA	    
1-408-764-2000	    
	    
	     www.symyx.com
	    
	 
    
    	 
	 
	 Techne Corp.
            
	    614 McKinley Place N.E. Minneapolis
  MN  55413 USA	    
1-612-379-8854	    
	    
	     www.techne-corp.com
	    
	 
    
    	 
	 
	 WATERS CORP
            
	    34 Maple Street 
Milford,  MA  01757, USA	    
1-508-478-2000	    
	    
	     www.waters.com