A year ago, a bag of potato chips at the grocery store cost an average of $5.05. These days, that bag costs $6.05. A dozen eggs that could have been picked up for $1.83 now average $2.90. A two-liter bottle of soda that cost $1.78 will now set you back $2.17.
Something else is also much higher: corporate profits.
In mid-October, PepsiCo, whose prices for its drinks and chips were up 17 percent in the latest quarter from year-earlier levels, reported that its third-quarter profit grew more than 20 percent. Likewise, Coca-Cola reported profit up 14 percent from a year