$PowerShares S&P Emerging Markets High Beta Portfolio (EEMO.US)$ changed its index and renamed nearly a decade ago to Invesco S&P Emerging Markets Momentum ETF:
S&P Momentum Emerging Plus LargeMidCap Index* performance prior to 3/18/2016 reflects that of the original Underlying Index, S&P BMI Emerging Markets High Beta Index. From 3/18/2016, forward, the Index performance reflects that of the Underlying Index, S&P Momentum Emerging Plus LargeMidCap Index...

$PowerShares S&P Emerging Markets High Beta Portfolio (EEMO.US)$ hmmm?