Sparrows Point makes high-value sheets and plates for the construction market and other steel products for the food packaging and auto industries.
Still, some banks and insurance companies have resisted providing fair value balance sheets, arguing that it can be misleading.
Fair value balance sheets give investors the market prices of all of a company's assets and debts, including its derivative positions.
Samples are shown to screen effectively the microwave magnetic field, implying an extremely low value of sheet resistance (< 10 μΩ) within the graphene sheets making up the curved nanotube walls.
Fannie Mae provides a fair value balance sheet only once a year.
Mr. Baumann said the fair value balance sheet is one of the most important measures of the company's health.
Chuck Greener, a spokesman for Fannie Mae, said Fannie Mae would not promise to provide its fair value balance sheet each quarter, although he said the company would consider doing so if investors requested it.
Table 3 indicates the value of sheet resistivity of Chromium thin film layer deposited by RF sputtering method.
However, up to a certain optical density value, the sheet resistance of the hybrid reduced, after which the value increased, as revealed by the red dots of the graph.
Associated microwave losses are large due to the large surface area, and also point to a similar, very small value of sheet resistance due to the inherent ballistic electron transport.
In arguing that Fannie Mae had large losses last year, Mr. Kam and others are relying on the fair-value balance sheet, which gives a once-a-year picture of the company's assets and debts, calculated as of Dec. 31.
