X0101 EFFECT 33 LIVE 2012-11-21 15:00:00

N-1A

0001467831 FactorShares Trust 333-182274 S000038223 PureFunds ISE Junior Silver (Small Capy Miners/Explorers) ETF C000117864 PureFunds ISE Junior Silver (Small Capy Miners/Explorers) ETF S000038224 PureFunds ISE Diamond/Gemstone ETF C000117865 PureFunds ISE Diamond/Gemstone ETF S000038225 PureFunds ISE Mining Service ETF C000117866 PureFunds ISE Mining Service ETF