ISE Index Bulletin # 2008-118 June 16, 2008 Index Adjustment – Quarterly Rebalancing Index: ISE Global Wind Energy Index Symbol: GWE Effective Date: Start of trading on Monday, June 23, 2008 Comments: In accordance with ISE Index Methodology Guides, ISE has conducted its June rebalancing and share review of all equalweighted indexes. The index portfolio has changed as follows: Additions Component Name Broadwind Energy Inc. EARTHFIRST CANADA INC Western Wind Energy Corp. Royal Dutch Shell - A shares (ADR) E.ON AG (ADS) RWE AG Iberdrola S.A. Endesa - Empresa Nacional de Electricidad S.A. Mitsui & Co. EDP - Electricidade de Portugal, S.A. SKF AB Eletrobras-ON (Centrais Eletricas Brasileiras SA) Greenhunter Energy Inc. Polish Energy Partners SA Composite Technology Corp. Innergex Renewable Energy Inc China Wind Systems Inc. Symbol Deletions CUSIP BWEN 11161T108 EF B29XY89 CA WND 03815A106 RDSa 780259206 EONGY RWEG IBE 268780103 4768962 DE B288C92 ES ELE 29258N107 8031 6597302 JP EDP 4103596 PT SKFb 783774102 ELET3 2311120 BZ GRH PEPP 39530A104 B08NHD2 PL CPTC 20461S108 INE B29TNV3 CA CWSI 16945F100 Component Name A POWER ENERGY GENERATION Royal Dutch Shell - A shares Symbol CUSIP APWR G04136100 RDSa 780259206 The new divisor will be announced on Saturday morning, June 21. New Assigned Shares: Component Name Component Symbol CUSIP/ SEDOL Assigned Shares Broadwind Energy Inc. BWEN B00HRK9 US 25,216,706 EARTHFIRST CANADA INC EF B29XY89 CA 80,543,897 Western Wind Energy Corp. WND 03815A106 30,662,760 Royal Dutch Shell - A shares (ADR) RDS.A 780259206 1,393,767 E.ON AG (ADS) EONGY 268780103 1,684,012 RWE AG RWEG 4768962 DE 898,167 Iberdrola S.A. Endesa - Empresa Nacional de Electricidad S.A. IBE B288C92 ES 7,896,021 ELE 29258N107 2,185,287 Mitsui & Co. 8031 6597302 JP 4,999,083 EDP - Electricidade de Portugal, S.A. EDP 4103596 PT 15,621,317 SKF AB SKFb 783774102 5,185,654 Eletrobras-ON (Centrais Eletricas Brasileiras SA) ELET3 2311120 BZ 3,669,585 Greenhunter Energy Inc. GRH 39530A104 1,011,112 Polish Energy Partners SA PEPP B08NHD2 PL 1,590,873 Composite Technology Corp. CPTC 20461S108 19,058,510 Innergex Renewable Energy Inc INE B29TNV3 CA 2,599,370 China Wind Systems Inc. CWSI 16945F100 4,798,580 Iberdrola Renovables IBR B29NWR4 ES 12,902,584 FEDERAL MOGUL CORP CL A-W/I FDML 313549404 3,472,222 Hansen Transmissions International NV HSNT B291RX9 GB 131,349,005 Terna Energy S.A. TENr B28XVV2 GR 3,893,320 China High Speed Transmission Equipment Group Co. Ltd. 658 B1YC2B3 HK 40,829,415 Novera Energy PLC NOEN B1VX1R8 GB 12,516,280 Air Energy S.A. B9J B1VGKL4 BE 1,870,725 China WindPower Group Ltd. 182 B1L07R1 HK 315,747,475 EDF Energies Nouvelles SA EEN B1HL121 FR 1,403,066 Shanghai Prime Machinery Co Ltd 2345 B12L881 HK 89,194,202 AGL Energy Limited AGK B0ZNPN1 6,763,469 Babcock & Brown Wind Partners Group BBW 120076104 307,430,401 Alstom ALSO B0DJ8Q5 FR 453,477 Clipper Windpower Plc CWPR B09H7Z5 GP 39,990,773 Renewable Energy Generation Ltd. RERWE B0717F9 GB 52,419,098 Nordex AG NDXGk B06CF71 DE 13,652,080 Component Name Component Symbol CUSIP/ SEDOL Assigned Shares Morphic Technologies AB MORPb B01NGS7 SE 10,820,751 Gamesa Corp Tecnologica SA GAM B01CP21 ES 14,308,586 Fersa Energias Renovables SA FRS 358748101 45,437,335 Theolia TEO 879273209 15,094,477 Repower Systems RPWGn 7325847 DE 1,875,115 Conergy AG CGYG 7066726 DE 2,044,199 Japan Wind Development Co., Ltd 2766 6591081 JP 74,602 HARBIN POWER EQUIPMENT CO-H 1133 6422761 HK 28,237,579 Vestas Wind Systems A/S VWS 5964651 DK 5,581,223 GURIT HOLDING AG-BR GUR 5703791 CH 21,791 Acciona SA ANA 004280103 345,660 Greentech Energy Systems G3E 5411555 DK 17,244,977 Areva - Ci CEPFi 4174116 FR 55,139 C. Rokas S.A. ARCr 4047780 GR 2,099,007 Zoltek Cos Inc ZOLT 98975W104 2,261,420 Alliant Energy LNT 018802108 1,794,527 Woodward Governor WGOV 980745103 1,675,884 Trinity Industries TRN 896522109 1,710,279 El Paso Electric EE 283677854 2,082,682 Siemens AG (ADR) SI 826197501 966,520 Otter Tail Corp OTTR 689648103 1,123,753 Capstone Turbine Corp CPST 14067D102 12,012,012 Allegheny Technologies Inc ATI 01741R102 1,349,255 Kaydon Corp. KDN 486587108 1,142,139 Heroux-Devtek Inc. HRX 42774L109 2,591,793 General Electric GE 369604103 3,811,702 FPL Group FPL 302571104 1,318,435 NRG Energy Inc NRG 629377508 2,028,500 Canadian Hydro Developers Inc KHD 482462108 8,293,737 BP plc (ADR) BP 055622104 1,624,431 Boralex Inc BLX P16994132 2,870,708 American Superconductor AMSC 030111108 1,600,640 Ameron International Inc AMN 030710107 381,891 AES Corp. AES 00130H105 4,417,937 Contact Information: Questions regarding this bulletin may be directed to indexalerts@ise.com, or directly to Mike Fodor at 212-8978136.