The amount of money they are saving on office space and overhead operating expenses alone, has been monumental.

FORBES: Can Yahoo Really Be Doing This?

The employment expense line is a major component of operating costs and overhead.

FORBES: You Won't Make Money Believing Nattering Nabobs Of Negativity

The breakfast menu, meanwhile, aids profit margins by letting the company allocate overhead costs across more revenue and operating hours.

FORBES: It's The Burgers, Stupid

Everyone's cutting back overhead, but revenue shortfalls must overwhelm operating profit margins.

FORBES: Risks Skewered To The Downside