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Disclosure - Note 2 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 3 - Discontinued Operations link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Collaboration Agreements link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Property and Equipment, Net link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Earnings (Loss) Per Share link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Share-based Compensation link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Employee Defined Contribution Plan link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - Restricted Net Assets link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Supplemental Balance Sheet Information link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Noncontrolling Interests link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 14 - Segment Reporting and Geographic Information link:calculationLink link:definitionLink link:presentationLink 995445 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995446 - Disclosure - Note 1 - Nature of the Business and the Basis of Preparation (Tables) link:calculationLink link:definitionLink link:presentationLink 995447 - Disclosure - Note 3 - Discontinued Operations (Tables) link:calculationLink link:definitionLink link:presentationLink 995448 - Disclosure - Note 5 - Property and Equipment, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995449 - Disclosure - Note 7 - Earnings (Loss) Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995450 - Disclosure - Note 8 - Share-based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995451 - Disclosure - Note 11 - Supplemental Balance Sheet Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995452 - Disclosure - Note 14 - Segment Reporting and Geographic Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995453 - Disclosure - Note 1 - Nature of the Business and the Basis of Preparation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995454 - Disclosure - Note 1 - Nature of the Business and the Basis of Preparation - Schedule of Subsidiaries (Details) link:calculationLink link:definitionLink link:presentationLink 995455 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995456 - Disclosure - Note 3 - Discontinued Operations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995457 - Disclosure - Note 3 - Discontinued Operations - Summary of Discontinued Operations (Details) link:calculationLink link:definitionLink link:presentationLink 995458 - Disclosure - Note 3 - Discontinued Operations - Summary of Discontinued Operations (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995459 - Disclosure - Note 4 - Collaboration Agreements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995460 - Disclosure - Note 5 - Property and Equipment, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995461 - Disclosure - Note 5 - Property and Equipment, Net - Schedule of Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995462 - Disclosure - Note 6 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995463 - Disclosure - Note 7 - Earnings (Loss) Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) link:calculationLink link:definitionLink link:presentationLink 995464 - Disclosure - Note 8 - Share-based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995465 - Disclosure - Note 8 - Share-based Compensation - Share-based Compensation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Note 9 - Employee Defined Contribution Plan (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 10 - Restricted Net Assets (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 11 - Supplemental Balance Sheet Information - Other Noncurrent Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 11 - Supplemental Balance Sheet Information - Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 11 - Supplemental Balance Sheet Information - Other Noncurrent Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 12 - Noncontrolling Interests (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 14 - Segment Reporting and Geographic Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 14 - Segment Reporting and Geographic Information - Segment Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 14 - Segment Reporting and Geographic Information - Long Lived Assets by Geographic Area (Details) link:calculationLink link:definitionLink link:presentationLink