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Consolidated Statements Of Cash Flows (USD $) | 12 Months Ended | 101 Months Ended
--- | --- | ---
Sep. 30, 2011 | Sep. 30, 2010 | Sep. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income (loss) | $ (3,492,399) | $ (6,957,038) | $ (131,542,282)
Net (income) loss attributable to noncontrolling interests | 363,514 | 1,182,990 | 17,834,490
Net loss attributable to Arrowhead | (3,128,885) | (5,774,048) | (113,707,792)
(Income) loss from discontinued operations | (5,292,609) | 2,645,051 | 42,837,974
Realized and unrealized (gain) loss on investments | 261,218 |  | (821,045)
(Gain) loss from sale of subsidiary |  |  | (306,344)
Loss on sale/donation of fixed assets |  | (1,772) | 127,088
Stock issued as gift |  |  | 298,750
Stock issued for professional services | 193,885 |  | 442,882
Stock issued for in-process research and development |  |  | 13,166,347
Change in value of derivatives | (1,133,127) | (1,761,385) | (2,894,512)
Purchased in-process research and development - Nanoconduction |  |  | 2,685,208
Stock-based compensation | 1,376,921 | 1,424,293 | 12,340,064
Depreciation and amortization | 267,977 | 277,650 | 5,660,311
Amortization (accretion) of note discounts, net | (7,938) |  | (7,938)
Gain on sale of stock in subsidiary |  |  | (2,292,800)
Non-cash (gain) loss from equity investment | 163,180 | 219,540 | 723,253
Noncontrolling interest | (363,514) | (1,182,990) | (17,834,490)
Gain on renegotiation of accrued severance |  |  | (726,500)
Changes in operating assets and liabilities: |  |  |
Receivables |  |  | (62,815)
Other receivables | (736,253) | (872,128) | (1,604,963)
Prepaid expenses | 99,006 | 110,152 | (142,568)
Other current assets | 18,473 | (114,833) | (96,360)
Deposits |  | 60,105 | (36,795)
Accounts payable | 157,079 | (203,253) | 206,434
Accrued expenses | 452,843 | 110,873 | 534,540
Accrued severance and other liabilities | 15,751 | 7,556 | 974,365
NET CASH USED IN OPERATING ACTIVITIES OF CONTINUING OPERATIONS | (7,655,993) | (5,053,417) | (60,537,706)
CASH FLOWS FROM INVESTING ACTIVITIES OF CONTINUING OPERATIONS: |  |  |
Purchase of marketable securities - US Treasury Bills |  |  | (18,575,915)
Purchase of property and equipment | (9,674) |  | (3,565,599)
Purchase of MASA Energy, LLC |  |  | (250,000)
Minority equity investment |  |  | (2,000,000)
Cash paid for interest in Insert |  |  | (10,150,000)
Cash obtained from interest in Insert |  |  | 10,529,594
Proceeds from sale of marketable securities - US Treasury Bills |  |  | 18,888,265
Proceeds from sale of investments | 1,534,687 |  | 2,804,600
Proceeds from sale of subsidiaries |  |  | 359,375
Proceeds from sale of fixed assets |  |  | 142,375
Payment for patents |  |  | (303,440)
Restricted cash |  |  | 50,773
Cash transferred in sale of subsidiary | (1,700,398) |  | (1,700,398)
NET CASH USED IN INVESTING ACTIVITIES OF CONTINUING OPERATIONS | (175,385) |  | (3,770,370)
CASH FLOWS FROM FINANCING ACTIVITIES OF CONTINUING OPERATIONS: |  |  |
Proceeds from issuance of Calando debt |  |  | 2,516,467
Proceeds from sale of stock in subsidiary | 1,718,932 |  | 20,894,100
Proceeds from issuance of common stock and warrants, net | 4,507,389 | 12,165,156 | 95,294,780
NET CASH PROVIDED BY FINANCING ACTIVITIES OF CONTINUING OPERATIONS | 6,226,321 | 12,165,156 | 118,705,347
Cash flows from discontinued operations: |  |  |
Operating cash flows | 2,265,284 | (2,645,860) | (46,003,507)
Investing cash flows |  | 487,593 | 790,625
Financing cash flows |  | (126,534) | (1,677,000)
Net cash provided by (used in) discontinued operations: | 2,265,284 | (2,284,801) | (46,889,882)
NET INCREASE IN CASH | 660,227 | 4,826,938 | 7,507,389
CASH AT BEGINNING OF PERIOD | 6,847,162 | 2,020,224 |
CASH AT END OF PERIOD | 7,507,389 | 6,847,162 | 7,507,389
Supplementary disclosures: |  |  |
Interest paid | 105,000 |  | 230,419
Taxes paid | $ 742,500 |  | $ 742,500

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