| ETF Data as of 05/02/2007 | 
       | 
     
     
      | Symbol | 
      HHA | 
     
     
      | Total Net Assets | 
      $2,761,140 | 
     
     
      | Number of Securities | 
      22 | 
     
     
      | Percent Stock | 
      99.7910% | 
     
     
      | Percent Cash | 
      0.2090% | 
     
     
      | 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 05/02/20071
	   
             
               
                 | Weighting | 
                 Name | 
                 Ticker | 
                 
                 Market Price | 
	         Held Shares** | 
               
                                
                   | 
		     3.33 %		    | 
                   Active Biotech Ab | 
                   ACTI SS | 
                   
                   
		     $4.83		    | 
		   
		      7,676		    | 
                 
                                
                   | 
		     5.62 %		    | 
                   Aspreva Pharmaceuticals Corp | 
                   ASPV | 
                   
                   
		     $23.25		    | 
		   
		      6,672		    | 
                 
                                
                   | 
		     3.33 %		    | 
                   Combinatorx Inc | 
                   CRXX | 
                   
                   
		     $6.16		    | 
		   
		      14,936		    | 
                 
                                
                   | 
		     5.38 %		    | 
                   Cytos Biotechnology Ag Reg | 
                   CYTN SW | 
                   
                   
		     N/A		    | 
		   
		      1,063		    | 
                 
                                
                   | 
		     5.06 %		    | 
                   Dynavax Technologies Corp | 
                   DVAX | 
                   
                   
		     $5.17		    | 
		   
		      27,023		    | 
                 
                                
                   | 
		     4.71 %		    | 
                   Elan Corp Plc  Spons Adr | 
                   ELN UN | 
                   
                   
		     $14.17		    | 
		   
		      9,167		    | 
                 
                                
                   | 
		     3.11 %		    | 
                   Enzo Biochem Inc | 
                   ENZ | 
                   
                   
		     $17.06		    | 
		   
		      5,026		    | 
                 
                                
                   | 
		     8.89 %		    | 
                   Genmab A/S | 
                   GEN DC | 
                   
                   
		     N/A		    | 
		   
		      3,521		    | 
                 
                                
                   | 
		     3.17 %		    | 
                   Gw Pharmaceuticals Plc | 
                   GWP LN | 
                   
                   
		     N/A		    | 
		   
		      47,936		    | 
                 
                                
                   | 
		     4.28 %		    | 
                   Human Genome Sciences Inc | 
                   HGSI | 
                   
                   
		     $10.75		    | 
		   
		      10,993		    | 
                 
                                
                   | 
		     10.40 %		    | 
                   Immunomedics Inc | 
                   IMMU | 
                   
                   
		     $5.41		    | 
		   
		      53,041		    | 
                 
                                
                   | 
		     2.37 %		    | 
                   Ligand Pharmaceuticals Cl B | 
                   LGND | 
                   
                   
		     $7.20		    | 
		   
		      9,063		    | 
                 
                                
                   | 
		     3.47 %		    | 
                   Medarex Inc | 
                   MEDX | 
                   
                   
		     $14.24		    | 
		   
		      6,730		    | 
                 
                                
                   | 
		     3.44 %		    | 
                   Millennium Pharmaceuticals | 
                   MLNM | 
                   
                   
		     $11.15		    | 
		   
		      8,502		    | 
                 
                                
                   | 
		     2.69 %		    | 
                   Nektar Therapeutics | 
                   NKTR | 
                   
                   
		     $11.79		    | 
		   
		      6,303		    | 
                 
                                
                   | 
		     4.42 %		    | 
                   Pdl Biopharma Inc | 
                   PDLI | 
                   
                   
		     $25.27		    | 
		   
		      4,822		    | 
                 
                                
                   | 
		     4.03 %		    | 
                   Rigel Pharmaceuticals Inc | 
                   RIGL | 
                   
                   
		     $10.19		    | 
		   
		      10,918		    | 
                 
                                
                   | 
		     4.92 %		    | 
                   Sepracor Inc | 
                   SEPR | 
                   
                   
		     $54.74		    | 
		   
		      2,480		    | 
                 
                                
                   | 
		     3.61 %		    | 
                   Vertex Pharmaceuticals Inc | 
                   VRTX | 
                   
                   
		     $30.73		    | 
		   
		      3,240		    | 
                 
                                
                   | 
		     5.47 %		    | 
                   Watson Pharmaceuticals Inc | 
                   WPI | 
                   
                   
		     $30.70		    | 
		   
		      4,917		    | 
                 
                                
                   | 
		     4.04 %		    | 
                   Xoma Ltd | 
                   XOMA | 
                   
                   
		     $3.45		    | 
		   
		      32,346		    | 
                 
                                
                   | 
		     4.24 %		    | 
                   Zymogenetics Inc | 
                   ZGEN | 
                   
                   
		     $14.95		    | 
		   
		      7,828		    | 
                 
                            
           
           End of day pricing as reported by NYSE, Nasdaq and TSX
	   1Holdings are subject to change without advance notice.
           ** Updated Quarterly at rebalancing
	   
	 	 
	 
	 ACTIVE BIOTECH AB
            
	    PO Box 724 Scheelev. 22 
Lund,  220 07, SWE	    
46-46-19-20-00	    
	    
	     www.activebiotech.com
	    
	 
    
    	 
	 
	 ASPREVA PHARMACEUTICALS CORP
            
	    1203 - 4464 Markham Street 
Victoria,  BC  V8Z 7X8, CAN	    
1-250-744-2488	    
	    
	     www.aspreva.com
	    
	 
    
    	 
	 
	 COMBINATORX INC
            
	    245 First Street Sixteenth Floor 
Cambridge,  MA  02142, USA	    
1-617-301-7000	    
	    
	     www.combinatorx.com
	    
	 
    
    	 
	 
	 CYTOS BIOTECHNOLOGY AG-REG
            
	    Wagistrasse 25 
Zurich-Schlieren,  8952, CHE	    
41-1-733-47-47	    
	    
	     www.cytos.com
	    
	 
    
	
     
     
      | Ticker | 
      CYTN SW | 
     
     
      | Market | 
      NASDAQ (Non Bulletin Board) | 
     
	  
      | Market Price | 
      
        N/A       | 
     
     
      | Held Shares | 
      1,063 | 
     
     
              | 
        
     
     
     
     
    	 
	 
	 DYNAVAX TECHNOLOGIES CORP
            
	    2929 Seventh Street Suite 100 
Berkeley,  CA  94710, USA	    
1-510-848-5100	    
	    
	     www.dynavax.com
	    
	 
    
    	 
	 
	 ELAN CORP PLC -SPONS ADR
            
	    Treasury Building Lower Grand Canal Street 
 Dublin, 2, Ireland 	    
353-1-709-4000	    
	    
	     www.elan.ie
	    
	 
    
    	 
	 
	 ENZO BIOCHEM INC
            
	    Farmingdale,  NY  11735 
USA 	    
1-212-583-0100	    
	    
	     www.enzo.com
	    
	 
    
    	 
	 
	 GENMAB A/S
            
	    Toldbodgade 33
 PO Box 9068 Dk-1253 Copenhagen K Denmark 	    
45-70-20-27-28	    
	    
	     www.genmab.com
	    
	 
    
	
     
     
      | Ticker | 
      GEN DC | 
     
     
      | Market | 
      N/A | 
     
	  
      | Market Price | 
      
        N/A       | 
     
     
      | Held Shares | 
      3,521 | 
     
     
              | 
        
     
     
     
     
    	 
	 
	 GW PHARMACEUTICALS PLC
            
	     Porton Down Science Park 
Salisbury,  ENG  SP4 0JQ, GBR 	    
44-1980-557-000	    
	    
	     www.gwpharm.com
	    
	 
    
	
     
     
      | Ticker | 
      GWP LN | 
     
     
      | Market | 
      N/A | 
     
	  
      | Market Price | 
      
        N/A       | 
     
     
      | Held Shares | 
      47,936 | 
     
     
              | 
        
     
     
     
     
    	 
	 
	 HUMAN GENOME SCIENCES INC
            
	    14200 Shady Grove Road 
Rockville,  MD  20850, USA	    
1-301-309-8504	    
	    
	     www.hgsi.com
	    
	 
    
    	 
	 
	 Immunomedics Inc
            
	    N/A	    
N/A	    
	    
	     N/A
	    	       
 
	    
	 
    
	
     
     
      | Ticker | 
      IMMU | 
     
     
      | Market | 
      NASDAQ | 
     
	  
      | Market Price | 
      
        $5.41       | 
     
     
      | Held Shares | 
      53,041 | 
     
     
              | 
        
     
     
     
     
    	 
	 
	 LIGAND PHARMACEUTICALS-CL B
            
	    10275 Science Center Drive 
San Diego,  CA  92121, USA	    
1-858-550-7500	    
	    
	     www.ligand.com
	    
	 
    
    	 
	 
	 MEDAREX INC
            
	    707 State Road 
Princeton,  NJ  08540, USA 	    
1-609-430-2880	    
	    
	     www.medarex.com
	    
	 
    
    	 
	 
	 MILLENNIUM PHARMACEUTICALS
            
	    40 Landsdowne Street 
Cambridge,  MA  02139, USA	    
1-617-679-7000	    
	    
	     www.mlnm.com
	    
	 
    
    	 
	 
	 NEKTAR THERAPEUTICS
            
	    150 Industrial Road 
San Carlos,  CA  94070, USA 	    
1-650-631-3100	    
	    
	     www.nektar.com
	    
	 
    
    	 
	 
	 PDL BIOPHARMA INC
            
	    34801 Campus Drive 
Fremont,  CA  94555, USA 	    
1-510-574-1400	    
	    
	     www.pdl.com
	    
	 
    
    	 
	 
	 RIGEL PHARMACEUTICALS INC
            
	    1180 Veterans Blvd. 
South San Francisco,  CA  94080, USA 	    
1-650-624-1100	    
	    
	     www.rigel.com
	    
	 
    
    	 
	 
	 SEPRACOR INC
            
	    84 Waterford Drive 
Marlborough,  MA  01757, USA	    
1-508-481-6700	    
	    
	     www.sepracor.com
	    
	 
    
    	 
	 
	 VERTEX PHARMACEUTICALS INC
            
	    130 Waverly Street 
Cambridge,  MA  02139, USA	    
1-617-444-6100	    
	    
	     www.vpharm.com
	    
	 
    
    	 
	 
	 WATSON PHARMACEUTICALS INC
            
	    311 Bonnie Circle 
Corona,  CA  92880, USA	    
1-951-493-5300	    
	    
	     www.watsonpharm.com
	    
	 
    
    	 
	 
	 XOMA LTD
            
	    2910 Seventh Street 
Berkeley,  CA  94710, USA 	    
1-510-204-7200	    
	    
	     www.xoma.com
	    
	 
    
    	 
	 
	 ZYMOGENETICS INC
            
	    1201 Eastlake Avenue East 
Seattle,  WA  98102, USA 	    
1-206-442-6600	    
	    
	     www.zymogenetics.com