CME LEAN HOG INDEX Fri, 05/22/15 Negot. Negot. Negot. SPMF SPMF SPMF Daily CME Head Average Average Head Average Average Weighted Lean Hog Net Date Day Count Net PricCarc. Wt Count Net PricCarc. Wt Price Index Change 05/22/15 Fri 9,804 82.37 205.34 164,804 82.86 212.55 82.83 82.91 -0.21 05/21/15 Thu 9,425 82.14 203.40 172,301 83.03 213.63 82.99