The printing supply chain has undergone major changes. As the publication market contracts, consolidation on the publication and commercial ink side has been occurring frequently, with the latest major acquisitions – R.R. Donnelley acquiring Consolidated Graphics in 2013 and Quad/Graphics purchasing Brown Printing this past May – further shrinking the number of large printers. Meanwhile, the packaging industry has been strong, and while there is consolidation as well on that side of the print...