The design leaves something everything to be desired (in part because it’s a PDF I guess), but it’s to the point and says last update was 2025-03-19 so apparently it’s kept up to date.

One thing I thought kinda interesting is that it seems the gap in price between cage/barn and free range eggs is closing. Not sure why this would be, perhaps due to stricter requirements on space per chicken in cage/barn removes the advantage compared to free range? Also interesting that the price of organic eggs seems like it’s increasing at a much slower pace than other categories.