Trend Micro Incorporated amended numbers in “Segment Information” and “Relative information” of Report of Earnings Results (Consolidated) for the Fiscal Year Ending December 31, 2012, registered to Tokyo Stock Exchange.

(Segment Information)
3 Information of the amount of sales, profit/loss, assets, liabilities and other items by reporting segments

[Original]
For the previous fiscal year (from January 1, 2011 to December 31, 2011)

(Note)

1. The classification of the geographical segment is based on geographic proximity. 
2. Major countries other than Japan:

   North America	U.S.A., Canada
   Europe	Ireland, Germany, Italy, France, UK
   Asia pacific	Taiwan, Korea, Australia, Philippines, Singapore, Malaysia, Thailand, India
   Latin America	Brazil, Mexico

3. Consolidation Adjustment at Operating income (59) comes from the elimination between segments transactions.
4. Majority of Consolidation Adjustment at Asset (15,402) comes from the elimination between segments transactions.
5. Depreciation and amortization (105) comes from the elimination between segments transactions.

For the current fiscal year (from January 1, 2012 to December 31, 2012)

(Note)

1. The classification of the geographical segment is based on geographic proximity. 
2. Major countries other than Japan:

   North America	U.S.A., Canada
   Europe	Ireland, Germany, Italy, France, UK
   Asia pacific	Taiwan, Korea, Australia, Philippines, Singapore, Malaysia, Thailand, India
   Latin America	Brazil, Mexico

3. Consolidation Adjustment at Operating income (95) comes from the elimination between segments transactions.
4. Majority of Consolidation Adjustment at Asset (13,920) comes from the elimination between segments transactions.
5. Depreciation and amortization (91) comes from the elimination between segments transactions.

[Amended]
For the previous fiscal year (from January 1, 2011 to December 31, 2011)

(Note)

1. The classification of the geographical segment is based on geographic proximity. 
2. Major countries other than Japan:

   North America	U.S.A., Canada
   Europe	Ireland, Germany, Italy, France, UK
   Asia pacific	Taiwan, Korea, Australia, Philippines, Singapore, Malaysia, Thailand, India
   Latin America	Brazil, Mexico

3. Consolidation Adjustment at Operating income (59) comes from the elimination between segments transactions. Majority of Consolidation Adjustment at Asset (15,402) comes from the elimination between segments transactions. Depreciation and amortization (105) comes from the elimination between segments transactions.
4. Operating income by segment is adjusted to the consolidated operating income.
   

For the current fiscal year (from January 1, 2012 to December 31, 2012)

(Note)

1. The classification of the geographical segment is based on geographic proximity. 
2. Major countries other than Japan:

   North America	U.S.A., Canada
   Europe	Ireland, Germany, Italy, France, UK
   Asia pacific	Taiwan, Korea, Australia, Philippines, Singapore, Malaysia, Thailand, India
   Latin America	Brazil, Mexico

3. Consolidation Adjustment at Operating income (95) comes from the elimination between segments transactions. Majority of Consolidation Adjustment at Asset (13,920) comes from the elimination between segments transactions. Depreciation and amortization (91) comes from the elimination between segments transactions.
4. Operating income by segment is adjusted to the consolidated operating income.
   

(Relative information)

For the current fiscal year (from January 1, 2012 to December 31, 2012)

３. Information by major customers

[Original]

Millions of Yen

[Amended]

(Millions of Yen)