Zilch COLA By: TalkMarkets October 15, 2015 at 23:57 PM EDT Over the past 12 months inflation at the consumer level has shown zero increase. Inflation has fallen sharply over the past year mainly because of lower gasoline prices. Read More >> Related Stocks: Charles Schwab Citigroup Goldman Sachs Group Hca Holdings Inc UnitedHealth Group Valeant Pharmaceuticals International, Inc. Volkswagen Ag Wal-Mart Stores, Inc.