THE HERSHEY COMPANY NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) (amounts in thousands, except share data or if otherwise indicated) The following table sets forth by level, within the fair value hierarchy (as defined in  Note 6 ), pension plan assets at their fair values as of December 31, 2020: Quoted prices in active markets of identical assets (Level 1) Significant other observable inputs (Level 2) Significant other unobservable inputs (Level 3) Investments Using NAV as a Practical Expedient (1) Total Cash and cash equivalents $ 613  $ 21,287  $ —  $ 576  $ 22,476  Equity securities: Global all-cap (a) —  —  —  264,909  264,909  Fixed income securities: U.S. government/agency —  —  —  215,573  215,573  Corporate bonds (b) —  —  —  155,648  155,648  International government/corporate bonds (c) —  —  —  32,586  32,586  Diversified credit (d) —  —  —  160,829  160,829  Alternative investments: Global diversified assets (e) —  —  —  117,290  117,290  Global real estate investment trusts (f) —  —  —  60,083  60,083  Global infrastructure (g) —  —  —  70,851  70,851  Total pension plan assets $ 613  $ 21,287  $ —  $ 1,078,345  $ 1,100,245  The following table sets forth by level, within the fair value hierarchy, pension plan assets at their fair values as of December 31, 2019: Quoted prices in active markets of identical assets (Level 1) Significant other observable inputs (Level 2) Significant other unobservable inputs (Level 3) Investments Using NAV as a Practical Expedient (1) Total Cash and cash equivalents $ 365  $ 13,194  $ —  $ 629  $ 14,188  Equity securities: Global all-cap (a) —  —  —  248,222  248,222  Fixed income securities: U.S. government/agency —  —  —  264,066  264,066  Corporate bonds (b) —  —  —  136,896  136,896  International government/corporate bonds (c) —  —  —  32,407  32,407  Diversified credit (d) —  —  —  103,793  103,793  Alternative investments: Global diversified assets (e) —  —  —  146,681  146,681  Global real estate investment trusts (f) —  —  —  53,159  53,159  Global infrastructure (g) —  —  —  54,026  54,026  Total pension plan assets $ 365  $ 13,194  $ —  $ 1,039,879  $ 1,053,438  (1) Certain investments that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been categorized in the fair value hierarchy but are included to reconcile to the amounts presented in our Obligations and Funded Status table. Table of Contents The Hershey Company | 2020 Form 10-K | Page 84