Posted 25 September 2008 04:05 PM EDT
Modified 30 September 2008 to display correct posting and effective dates.

Constituent And Weight Factor File For Q4 2008
Additions For Q4 2008
Deletions For Q4 2008


The WilderHill New Energy Global Innovation Index (NEX) rebalances quarterly on the last trading day of March, June, September and December.  "Quarterly Rebalance effective before the open September 30, 2008."


Summary:

Additions

Name Country Ticker  SEDOL WilderHill New Energy Finance Sector
SMA Solar Technology AG Germany S92 B3B20H2 EEF
Rockwool International A/S Series B Denmark ROCK-B 4713490 EEF
Johnson Controls Inc. United States JCI 2476803 EEF
GT Solar International Inc. United States SOLR B1YXK12 RSR
Ener1 Inc. United States HEV 2110231 PWS


Removals

Name Country Ticker SEDOL WilderHill New Energy Finance Sector
Actelios S.p.A. Italy ACT 7315440 RBB
Centrotec Sustainable AG Germany CEV 5576067 EEF
Comverge Inc. United States COMV B1W3973 EEF
Ebara Corp. Japan 6361 6302700 HFC
Medis Technologies Ltd. United States MDTL 2593780 HFC
REpower Systems AG Germany RPW 7325847 RWD
Schmack Biogas AG Germany SB1 B14PTT9 RBB
       
Sectors And Weights

Energy Efficiency EEF 23.93%
Hydrogen & Fuel Cells HFC 2.25%
Power Storage PWS 3.57%
Renewable - Solar RSR 26.63%
Renewable - Wind RWD 25.05%
Renewables - Biofuels & Biomass RBB 12.09%
Renewables - Other ROH 6.48%