Reports | Office of Inspector General OIG

	Report Title	Date	Report Type	Category
Image	The Price of a Stamp: An International Comparison	03/28/2024	White Papers	Cost & Pricing
Image	Procedures for Calculating Workshare Discounts for Letters	02/14/2024	Audit Reports	Finance, Cost & Pricing
Image	Postal Retirement Funds in Perspective: Historical Evolution and Ongoing Challenges	01/08/2024	White Papers	Strategy & Investments, Human Resources
Image	Electric Vehicle Supply Equipment Acquisition – Testing, Performance, and Contract Oversight	12/29/2023	Audit Reports	Delivering for America, Strategy & Investments, Transportation / Vehicles
Image	Fiscal Year 2023 Selected Financial Activities and Accounting Records	12/04/2023	Audit Reports	Strategy & Investments, Finance
Image	Parcel Select Billing Determinants Process and Procedures	09/18/2023	Audit Reports	Cost & Pricing
Image	Investment Trends in Sustainable Postal Processing Operations	09/06/2023	White Papers	Strategy & Investments
Image	Return on Investment for Capital Projects	09/05/2023	Audit Reports	Cost & Pricing, Delivering for America, Finance
Image	Postal Service’s Use of Automated Guided Vehicles	08/17/2023	Audit Reports	Innovation
Image	Flats Cost Coverage	06/29/2023	Audit Reports	Cost & Pricing, Delivering for America, Finance, Human Resources