The following table sets forth the computation of basic and diluted net income (loss) per share for the periods indicated:

(Note i) Basic income (loss) per ADS is computed using the weighted-average number of ordinary shares outstanding during the period. Diluted income (loss) per ADS is computed using the weighted-average number of ordinary shares and ordinary share equivalents outstanding during the period. Certain outstanding stock options were excluded from the computation of diluted earnings per share because their inclusion would have been anti-dilutive. For the nine months ended September 30, 2025 and 2026, approximately 200,000 and 3,320,000 shares, respectively, underlying such options were excluded.