…such as interest-rate yield curve data, foreign exchange rates and applicable spot and forward rates. See Note I for a discussion of levels. A reconciliation of the beginning and ending balances for Level 3 assets for the year ended January 3, 2015 follows (in millions): Fair Value Measured Using Significant Unobservable Inputs (Level 3) U.S. Corporate government Other Total bonds securities securities Balance, beginning of year $ 7.9 $ — $ 0.1 $ 7.8 Purchases, sales…