The investment objective of the Samsung S&P GSCI Crude Oil ER Futures ETF (the ?Sub-fund?) is to provide investment results that, before fees and expenses, closely correspond to the performance of the S&P GSCI Crude Oil Index Excess Return (the ?Index?)'('Excess Return'does not mean any additional return on the ETF' s performance)'. There can be no assurance that the Sub-Fund will achieve its investment objective. The Index tracks the performance of the nearest month West Texas Intermediate crude oil (also known as Texas light sweet crude oil) Futures Contracts traded on NYMEX (the ?WTI Futures Contracts?)