| Cash Flow for Idenix Pharmaceuticals Inc. (IDIX) | | | | | | | Cash Flow | in Thousands of Dollars | | | 12/2007 | 12/2006 | 12/2005 | 12/2004 | 12/2003 | | | Net Income | (82,515) | (75,087) | (50,777) | (6,244) | (41,880) | | Depreciation & Amortization | 8,955 | 3,463 | 2,066 | 1,304 | 632 | | Deferred Income Taxes | - | - | - | - | - | | Operating Losses | (3,372) | - | 400 | 3,889 | 5,549 | | Extraordinary Losses | - | - | - | - | - | | | Decrease in Receivables | 1,266 | (168) | 1,944 | (5,461) | (11,132) | | Decrease in Inventories | 400 | (400) | - | - | - | | Decrease in Other Current Assets | - | - | (26) | (532) | (2,812) | | Increase in Payables | (1,468) | 1,146 | 1,154 | (1,629) | 1,602 | | Increase in Other Current Liabilities | (4,379) | (60) | (8,088) | (9,348) | 86,660 | | Decrease in Other Working Capital | (4,059) | 15,696 | - | - | - | | Other Non-Cash Items | 11,182 | 7,330 | - | - | - | | Net Cash from Continuing Operations | (70,679) | (48,833) | (56,319) | (16,382) | 38,400 | | Net Cash from Discontinued Operations | - | - | - | - | - | | Cash from Operating Activities | (70,679) | (48,833) | (56,319) | (16,382) | 38,400 | | | | Sale of Property, Plant, Equipment | - | - | - | - | - | | Sale of Short Term Investments | 159,017 | 272,496 | 113,824 | 74,375 | - | | | Purchase of Property, Plant, Equipment | (7,299) | (9,561) | (6,586) | (3,931) | (3,145) | | Acquisitions | - | - | - | - | - | | Purchase of Short Term Investments | (92,702) | (243,011) | (155,963) | (189,831) | - | | Other Investment Changes, Net | - | - | (411) | 20 | (727) | | Cash from Investing Activities | 63,016 | 19,924 | (49,136) | (119,367) | (3,872) | | | Issuance of Debt | - | - | - | - | - | | Issuance of Capital Stock | 205 | 956 | 147,451 | 134,306 | 1,137 | | | Repayment of Debt | - | - | - | (2) | (15) | | Repurchase of Capital Stock | - | - | - | - | - | | Payment of Cash Dividends | - | - | - | - | - | | Other Financing Charges, Net | - | - | - | - | (843) | | Cash from Financing Activities | 205 | 956 | 147,451 | 134,304 | 279 | | | | Effect of Exchange Rate Changes | (174) | 112 | (346) | 42 | 130 | | Net Change in Cash | (7,632) | (27,841) | 41,650 | (1,402) | 34,937 | | | Cash at Beginning of Year | 55,892 | 83,733 | 42,083 | 43,485 | 8,548 | | Cash at End of Period | 48,260 | 55,892 | 83,733 | 42,083 | 43,485 | | | |