Securities (Disclosure of Interests) Daily Summaries
 
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   1
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : China Star Ent                 (0326)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHEN MING YIN TIFFANY                  G  OPT              CHINA STAR ENTERTAINMENT LTD.           9,682,012    211196-201106        2.107                1

                                        G  OPT              CHINA STAR ENTERTAINMENT LTD.          13,250,000    280300-270310        0.584                1

 HEUNG WAH KEUNG                        G  OPT              CHINA STAR ENTERTAINMENT LTD.           9,682,012    211196-201106        2.107                1

                                        G  OPT              CHINA STAR ENTERTAINMENT LTD.          13,250,000    280300-270310        0.584                1

 STOCK NAME : Dao Heng Bank                  (0223)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 TUNG HSI HUI FRANK                     G  OPT              DAO HENG BANK GROUP LIMITED               260,000    150498-170702       21.820                1

 STOCK NAME : GITIC Enter                    (0340)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 LAM YAU PUI                            G  ORD              GITIC ENTERPRISES LTD                   2,500,000    150598-100307        1.310                1

 STOCK NAME : GZI Transport                  (1052)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 HE ZILI                                G  ORD              GZI TRANSPORT LTD                       2,000,000                         2.408               10

                                        G  ORD              GZI TRANSPORT LTD                       3,000,000                         0.763               10

                                        G  ORD              GUANGZHOU INV CO LTD                      800,000                         0.501               10
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   2
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : MAE Holdings                   (0851)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 HO WING YUK                            G  ORD              MAE HOLDINGS LIMITED                    8,250,000    121099-091108        0.210                1

 STOCK NAME : Mansion House                  (0376)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 LIU XIAN YUAN                          G  ORD              MANSION HOUSE GROUP LIMITED             1,000,000    200701-190704        0.480                0

 STOCK NAME : New World China                (0917)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHENG KAR SHUN                         G  ORD              NEW WORLD INFRASTRUCTURE LTD              600,000    010799-010604       10.200               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              750,000    010700-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              750,000    010701-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              900,000    010702-010604       12.000               10

                                        G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170800-160802        0.566                0

                                        G  ORD              NEW WOLRD CYBERBASE LTD                 5,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170202-160802        0.566                0

 DOO WAI HOI WILLIAM                    G  ORD              NEW WORLD INFRASTRUCTURE LTD              200,000    010799-010604       10.200               10
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   3
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : New World China                (0917)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 DOO WAI HOI WILLIAM                    G  ORD              NEW WORLD INFRASTRUCTURE LTD              250,000    010700-0106904      12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              250,000    010701-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              300,000    010702-010604       12.000               10

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,600,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,600,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 2,400,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 2,400,000    170202-160802        0.566                0

 CHAN WING TAK DOUGLAS                  G  ORD              NEW WORLD INFRASTRUCTURE LTD              320,000    010799-010604       10.200               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              400,000    010700-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              400,000    010701-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              480,000    010702-010604       12.000               10

                                        G  OD               PACIFIC PORTS CO LTD                    2,000,000    051199-041104        0.693                0

                                        G  ORD              PACIFIC PORTS CO LTD                    2,500,000    050501-041104        0.693                0

                                        G  ORD              PACIFIC PORTS CO LTD                    2,500,000    050502-041104        0.693                0

                                        G  ORD              PACIFIC PORTS CO LTD                    3,000,000    050503-041104        0.693                0
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   4
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : New World China                (0917)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHAN WING TAK DOUGLAS                  G  ORD              NEW WORLD CYBERBASE LTD                 1,000,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,500,000    170202-160802        0.566                0

 STOCK NAME : New World Infra                (0301)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHENG KAR SHUN                         G  ORD              NEW WORLD INFRASTRUCTURE LTD              600,000    010799-010604       10.200               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              750,000    010700-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              750,000    010701-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              900,000    010702-010604       12.000               10

                                        G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170202-160802        0.566                0

 DOO WAI HOI WILLIAM                    G  ORD              NEW WORLD INFRASTRUCTURE LTD              200,000    010799-010604       10.200               10
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   5
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : New World Infra                (0301)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 DOO WAI HOI WILLIAM                    G  ORD              NEW WORLD INFRASTRUCTURE LTD              250,000    010700-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              250,000    010701-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              300,000    010702-010604       12.000               10

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,600,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,600,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 2,400,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 2,400,000    170202-160802        0.566                0

 CHAN WING TAK DOUGLAS                  G  ORD              NEW WORLD INFRASTRUCTURE LTD              320,000    010799-010604       10.200               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              400,000    010700-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              400,000    010701-010604       12.000               10

                                        G  ORD              NEW WORLD INFRASTRUCTURE LTD              480,000    010702-010604       12.000               10

                                        G  ORD              PACIFIC PORTS CO LTD                    2,000,000    051199-041104        0.693                0

                                        G  ORD              PACIFIC PORTS CO LTD                    2,500,000    050501-041104        0.693                0

                                        G  ORD              PACIFIC PORTS CO LTD                    2,500,000    050502-041104        0.693                0

                                        G  ORD              PACIFIC PORTS CO LTD                    3,000,000    050503-041104        0.693                0
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   6
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : New World Infra                (0301)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHAN WING TAK DOUGLAS                  G  ORD              NEW WORLD CYBERBASE LTD                 1,000,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,500,000    170202-160802        0.566                0

 STOCK NAME : Pacific Ports                  (0659)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHENG KAR SHUN HENRY                   G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170202-160802        0.566                0

 DOO WAI HOI WILLIAM                    G  ORD              NEW WORLD CYBERBASE LTD                 1,600,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,600,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 2,400,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 2,400,000    170202-160802        0.566                0

 CHAN WING TAK DOUGLAS                  G  ORD              NEW WORLD CYBERBASE LTD                 1,000,000    170800-180802        0.566                0
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   7
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : Pacific Ports                  (0659)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHAN WING TAK DOUGLAS                  G  ORD              NEW WORLD CYBERBASE LTD                 1,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 1,500,000    170202-160802        0.566                0

 LO LIN SHING SIMON                     G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170800-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 5,000,000    170201-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170801-160802        0.566                0

                                        G  ORD              NEW WORLD CYBERBASE LTD                 7,500,000    170202-160802        0.566                0

 STOCK NAME : Sa Sa Int'l                    (0178)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 KING ROBER                             G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    140999-020207        0.928                0
                                                            TD                            

                                        G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    021099-020207        0.928                0
                                                            TD                            

                                        G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    021199-020207        0.928                0
                                                            TD                            

                                        G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    021299-020207        0.928                0
                                                            TD                            
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   8
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

 STOCK NAME : Sa Sa Int'l                    (0178)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 KING ROBER                             G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    020100-020207        0.928                0
                                                            TD                            

                                        G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    020200-020207        0.928                0
                                                            TD                            

                                        G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    020300-020207        0.928                0
                                                            TD                            

                                        G  ORD              SA SA INTERNATIONAL HOLDINGS L-           764,266    020400-020207        0.928                0
                                                            TD                            

 STOCK NAME : Tysan Holdings                 (0687)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 CHIEN DAVID                            G  RED CONV NOTES   TYSAN HOLDINGS LTD                            257    010101-310302     1680.000          431,760

 STOCK NAME : Wong's Int'l                   (0099)

       Director/Chief Executive        G/E     Class                 Company Name                 Quantity       Exercise Period   Ex. Price  Consideration
 ------------------------------------  --- ---------------  -------------------------------  ------------------  ---------------  ---------- ---------------
 WONG CHUNG AH JOHNNY                   G  ORD              WONG'S INTERNATIONAL (HOLDINGS-           200,000    161097-151000        1.220               10
                                                            ) LTD.                        
                                                        SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES                             PRINTED: 06/04/00  PAGE:   9
                                                        DIRECTORS'/CHIEF EXECUTIVES' NOTIFICATIONS REPORT - B
                                                            (GRANTS, ASSIGNMENTS AND EXERCISES OF RIGHTS)

                                                                     *****  END OF REPORT  *****


NOTES:

N1     65,000,000 shares of HK$0.10 each of Gold-Face Holdings Ltd through a
       private placement were allotted pursuant to the Announcement dated
       21 March 2000.

N2     Revised

N3     This acquisition was carried out by a subsidiary of an associated company
       of Shun Ho Group but not by Mr. William Cheng.

N4     Acquisitions were made from 29/03/00 to 30/03/00 at prices ranging from
       $1.36 to $1.38 per share.

N5     Scrip Dividend

N6     Exercise of warrants.

N7     Remuneration shares pursuant to the Service Agreement approved at EGM
       dated 14/09/99.

N8     Consideration per unit : $0.375 - $0.400

N9     Expiry of warrants.

N10    SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES
       SUBSTANTIAL SHAREHOLDERS' NOTIFICATIONS REPORT

       Stock Name: Manulife Financial Corporation (stock code: 945)
       *ISC as at 05/04/00 : 482,074,287

       The Securities and Futures Commission has granted Manulife Financial
       Corporation ("MFC") a partial exemption from compliance with the
       Securities (Disclosure of Interests) Ordinance pursuant to guidelines
       published under section 2A of the Ordinance.  Under the partial
       exemption, MFC is not required to prepare registers, maintain records
       or file, and MFC's corporate insiders are not required to file, with
       Hong Kong regulatory authorities disclosure of interest reports
       pursuant to the Ordinance on the condition that MFC will file with
       the SEHK disclosures of interests made in Canada and the U.S. where
       it maintains primary listings.

       1.  Under Canadian law, 10% shareholders of MFC have to file reports to
           the Ontario Securities Commission ("OSC").  Reports made by 10%
           shareholders, if any, can be found in OSC website www.sedar.com.
           MFC has agreed to monitor the OSC Weekly Bulletin and Insider Early
           Warning Report Press Releases every two weeks and if any reports by
           or concerning 10% shareholders and filed, MFC will provide a hard
           copy to the SEHK for inspection by the Hong Kong public.  So far,
           the SEHK has not received any such reports from MFC.
  
       2.  Under U.S. law, 5% shareholders of MFC have to file reports to the
           U.S. Securities and Exchange Commission ("SEC") pursuant to Schedule
           13G/13D of the Securities and Exchange Act 1934 of the United States.    
           Up-to-date reports made by 5% shareholders, if any, can be found in
           SEC website at www.sec.gov.  MFC has agreed to monitor the SEC
           website every two weeks and if any reports on 5% shareholders are
           filed, MFC will provide a hard copy to the SEHK for inspection by
           the Hong Kong public.  So far, the SEHK has not received any such
           reports from MFC.

       3.  Hard copies of filings or reports provided by MFC under paragraphs 1
           and 2 above (if any) are available for inspection at the SEHK's
           office at UG/F, V-Heun Building, 128-140 Queen's Road Central,
           Hong Kong, and upon request in writing to MFC at MFC's office at
           Manulife Plaza, The Lee Gardens, 48th Floor, 33 Hysan Avenue,
           Causeway Bay, Hong Kong.  For enquiries or arrangements regarding
           inspection at the SEHK please contact the SEHK SDI Unit (Miss Chin
           (2840-3707) or Miss Tsui (2840-3769)).

       * ISC refers to the latest Issued Share Capital of the listed company
         recorded by the Exchange as at the date of this summaries.  It might
         not promptly reflect changes caused by share placements, rights issue,
         bonus issue, etc.  Readers should exercise caution when using these
         figures.

N11    SECURITIES (DISCLOSURE OF INTERESTS) DAILY SUMMARIES
       DIRECTORS' AND CHIEF EXECUTIVES' NOTIFICATIONS REPORT

       Stock Name: Manulife Financial Corporation (stock code: 945)
       *ISC as at 05/04/00 : 482,074,287

       The Securities and Futures Commission has granted Manulife Financial
       Corporation ("MFC") a partial exemption from compliance with the
       Securities (Disclosure of Interests) Ordinance pursuant to guidelines
       published under section 2A of the Ordinance.  Under the partial
       exemption, MFC is not required to prepare registers, maintain records
       or file, and MFC's corporate insiders are not required to file, with
       Hong Kong regulatory authorities disclosure of interest reports
       pursuant to the Ordinance on the condition that MFC will file with
       the SEHK disclosures of interests made in Canada and the U.S. where
       it maintains primary listings.

       1.  Under Canadian law, "insiders" including directors of MFC have
           to file reports to the Ontario Securities Commission ("OSC")
           in Form 55 pursuant to the Ontario Securities Act.  MFC has agreed
           to provide Forms 55 filed by MFC in Canada to the SEHK at the same
           time as they are filed in Canada.  Pursuant to this, MFC has today
           filed with the SEHK 2 copies of Form 55 which can be found in the
           hard copy of the Daily Summaries of Directors' and Chief Executives'
           Notifications Report.
        
       2.  MFC is presently a "foreign private issuer" under U.S. law.  As
           such, no directors of MFC are required to make any disclosure of
           interests filings under the Securities Exchange Act 1934 of the
           United States.

       *  ISC refers to the latest Issued Share Capital of the listed company
          recorded by the Exchange as at the date of this summaries.  It might
          not promptly reflect changes caused by share placements, rights issue,
          bonus issue, etc.  Readers should exercise caution when using these
          figures.