Level from financial statements compiled by and purchased from S&P Global. Year-end level is sum of Annual Statement, table Assets, line 5, Cash and cash equivalents. Level for other quarters is the sum of Quarterly Statement, table Assets, a portion of line 5, Cash, cash equivalents, and short-term investments. Transactions are calculated as the change in level. Data for the most recent ten years show no significant seasonality.
Last edited on: 03/05/2014