★ Call (Put) Warrants：
The top 5 warrant monthly amount ranking by the underlying instruments as of this March are displayed below,

Ranking Underlying Stock Code Underlying Stock Name Warrant Monthly Amount(NTD) 1 3324 AURAS Technololgy Co.Ltd. 1,237,284,940 2 3131 GRAND PLASTIC TECHNOLOGY CORPORATON 787,386,150 3 6274 TAIWAN UNION TECHNOLOGY CO.LTD. 753,245,650 4 5289 Innodisk Corporation 663,157,250 5 6223 MJC Probe Inc. 638,778,090

The top 5 warrant underlying stock ranking by its issued number as of this March are displayed below,

Ranking Underlying Stock Code Underlying Stock Name Issued Number 1 3324 AURAS 101 2 6274 tuc 84 3 3131 GPTC 56 4 6223 MPI 53 5 6290 LONGWELL 47

★ Convertible Bond Asset Swap
Trading of fixed-income securities：Currently 16 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 131.87 billion and the total cumulative turnover so far this year amounted to NT$ 27.15billion.
Trading of options：Currently 16 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 236.77 billion and the cumulative total turnover so far this year amounted to NT$ 66.41 billion.

★ NTD Interest Rate Derivatives
NTD interest rate swap：Currently 14 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 1,404.48 billion and the cumulative turnover so far this year totaled NT$ 133.97 billion.
IRS Trading system：Currently 38 securities firms have been approved to offer the business. The cumulative turnover so far this year totaled NT $ 0.00 billion.

★ Structured Notes
Currently 14 securities firms and 3 leverage transaction merchants have been approved to offer this business. The nominal amount of outstanding contracts totaled NT$ 130.69 billion. The cumulative turnover so far this year totaled NT$ 187.22 billion.

★ Equity Derivatives
Currently 11 securities firms and 2 leverage transaction merchant have been approved to offer this business. The nominal amount of outstanding contracts totaled NT$ 16.65 billion. The cumulative turnover so far this year totaled NT$ 41.58 billion.

★ Credit Derivatives
Currently 6 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 0.00 billion and the total cumulative turnover so far this year amounted to NT$ 0.00 billion.

★ Foreign Exchange Derivatives
Currently 1 securities firm have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 5.86 billion and the total cumulative turnover so far this year amounted to NT$ 11.17 billion.

★ Foreign Exchange Margin Trading
Currently 5 leverage transaction merchants have been approved to offer the business. The total cumulative turnover so far this year amounted to NT$ 45.93 billion.

★ Commodity CFD
Currently 4 leverage transaction merchants have been approved to offer the business. The total cumulative turnover so far this year amounted to NT$ 391.05 billion.

★ Equity CFD
Currently 4 leverage transaction merchants have been approved to offer the business. The total cumulative turnover so far this year amounted to NT$ 36.43 billion.