in Starbucks’s fiscal 2012, revenue for packaged coffee and teas sold in grocery stores and other retailers jumped 50 percent, compared with a 14 percent sales increase for the entire company. That growth was largely driven by sales of Starbucks and Tazo brand single-serve K-Cup packs, the company said in its annual filing. Starbucks said yesterday that it disagreed with the arbitrator’s conclusion and said Kraft didn’t deliver on its responsibility to the brand.