Disclosure in Annual Financial Statements. If an estimate is disclosed in an interim period and that estimate is significantly changed in the final interim period (where there is no publishing of an interim report - which is usually the case), then the change in estimate is disclosed in the annual report.
The PenFill cartridge that you are currently using can be kept at room temperature up to 42 days, as long as they are kept below 86 degrees F (30 degrees C). Throw away unrefrigerated disposable Levemir PenFill cartridges after 42 days from the cartridges first use, even if it still contains Levemir.
As with the Surface Pro 3 pen, the Surface Pen can be double clicked to open OneNote, and if you hold down the pen eraser it will activate Cortana. Although it isn't rechargeable like the Apple Pencil, the battery in the Surface Pen will last for one year. The Surface Pen will come with the Surface Pro 4, which will be available on October 26th for $899.