| Cash Flow for Geron Corp. (GERN) | | | | | | | Cash Flow | in Thousands of Dollars | | | 12/2007 | 12/2006 | 12/2005 | 12/2004 | 12/2003 | | | Net Income | (36,697) | (31,365) | (33,528) | (80,405) | (29,883) | | Depreciation & Amortization | 1,667 | 1,051 | 977 | 1,121 | 1,174 | | Deferred Income Taxes | - | - | - | - | - | | Operating Losses | 106 | 166 | 5,092 | 52,179 | 1,496 | | Extraordinary Losses | - | - | - | - | - | | | Decrease in Receivables | 487 | 1,085 | (589) | (312) | (86) | | Decrease in Inventories | - | - | - | - | - | | Decrease in Other Current Assets | - | - | (351) | 56 | 14 | | Increase in Payables | 898 | 53 | (629) | 1,238 | (297) | | Increase in Other Current Liabilities | 5,273 | (294) | 2,892 | (2,726) | (1,322) | | Decrease in Other Working Capital | 427 | (81) | - | (166) | - | | Other Non-Cash Items | (1,639) | (808) | (42) | - | (84) | | Net Cash from Continuing Operations | (26,632) | (26,379) | (20,613) | (25,925) | (24,396) | | Net Cash from Discontinued Operations | - | - | - | - | - | | Cash from Operating Activities | (26,632) | (26,379) | (20,613) | (25,925) | (24,396) | | | | Sale of Property, Plant, Equipment | - | - | - | - | - | | Sale of Short Term Investments | 175,816 | 153,543 | 143,902 | 93,572 | 53,574 | | | Purchase of Property, Plant, Equipment | (2,990) | (779) | (1,642) | (1,526) | (411) | | Acquisitions | - | - | - | - | - | | Purchase of Short Term Investments | (154,876) | (135,883) | (129,305) | (110,210) | (107,699) | | Other Investment Changes, Net | (1,910) | - | - | - | - | | Cash from Investing Activities | 16,040 | 16,881 | 12,955 | (18,164) | (54,536) | | | Issuance of Debt | - | - | - | - | - | | Issuance of Capital Stock | 20,735 | 48,802 | 94,591 | 41,288 | 87,518 | | | Repayment of Debt | - | (55) | (146) | (176) | (367) | | Repurchase of Capital Stock | - | - | - | - | - | | Payment of Cash Dividends | - | - | - | - | - | | Other Financing Charges, Net | - | - | - | - | - | | Cash from Financing Activities | 20,735 | 48,747 | 94,445 | 41,112 | 87,151 | | | | Effect of Exchange Rate Changes | - | - | - | - | - | | Net Change in Cash | 10,143 | 39,249 | 86,787 | (2,977) | 8,219 | | | Cash at Beginning of Year | 135,882 | 96,633 | 9,846 | 12,823 | 4,604 | | Cash at End of Period | 146,025 | 135,882 | 96,633 | 9,846 | 12,823 | | | |