Significant Accounting Policies and Investment Disclosure
Participants' investments under the Plan are credited to participants' accounts as "units," rather than individual purchases of stocks, bonds, or other securities. The gains or losses in investment fund values are accounted for through increases or decreases in the value of the units. Similar to mutual fund share prices, unit values change daily, taking into account the current fair market value of the investment portfolio, including any earned interest or dividend income, and are determined by dividing the net assets of the fund by the number of units outstanding.