| PRO FORMA CONSOLIDATED STATEMENTS OF OPERATIONS Excluding Amortization of Goodwill and Other Acquisition-Related
 Charges and Stock Based Compensation
 (In thousands, except per share amounts)
 (Unaudited)
 
 Quarter Ended
 March 31,     March 31,
 2001          2000
 
 Revenue:
 Product                            $19,966        $12,047
 License and Subscription             4,608          1,360
 --------       --------
 Total Revenue                    24,574         13,407
 
 Cost of Revenue:
 Product                              5,739          3,623
 License and Subscription               164             37
 --------       --------
 Total Cost of Revenue             5,903          3,660
 --------       --------
 Gross Margin                         18,671          9,747
 --------       --------
 Operating Expenses:
 Research and development             5,394          1,985
 Sales and marketing                  6,722          2,602
 General and administrative           1,985            861
 --------       --------
 Total Operating Expenses         14,101          5,448
 --------       --------
 Income from Operations                4,570           4,299
 Other Income, net                     3,010           1,209
 --------       --------
 Income Before Taxes                   7,580           5,508
 Provision for Income Taxes           (2,426)         (1,928)
 --------       --------
 Net Income                          $ 5,154        $  3,580
 
 Net Income
 Per Share:
 Basic                          $  0.08        $   0.07
 Diluted                        $  0.08        $   0.07
 
 Shares Used in
 Per Share Calculations:
 Basic                           62,616          47,898
 Diluted                         67,257          53,914
 
 The above pro forma amount have been adjusted to exclude the
 following items:
 
 Amortization of goodwill
 and intangibles                     10,227             --
 Stock based compensation                926          1,801
 Income tax effect                      (455)            --
 --------       --------
 Net effect of pro
 forma adjustments                  $10,698         $1,801
 
 SonicWALL, Inc.
 CONSOLIDATED STATEMENTS OF OPERATIONS
 (In thousands, except per share amounts)
 (Unaudited)
 
 Quarter Ended
 March 31,     March 31
 2001          2000
 
 Revenue:
 Product                            $19,966        $12,047
 License and Subscription             4,608          1,360
 --------       --------
 Total Revenue                    24,574         13,407
 
 Cost of Revenue:
 Product                              5,739          3,623
 License and Subscription               164             37
 --------       --------
 Total Cost of Revenue             5,903          3,660
 --------       --------
 
 Gross Margin                         18,671          9,747
 --------       --------
 
 Operating Expenses:
 Research and development             5,394          1,985
 Sales and marketing                  6,722          2,602
 General and administrative           1,985            861
 Amortization of goodwill
 and intangibles                     10,227             --
 Stock based
 compensation                           926          1,801
 --------       --------
 Total Operating Expenses         25,254          7,249
 --------       --------
 
 Income (Loss) from Operations        (6,583)          2,498
 Other Income, net                     3,010           1,209
 --------       --------
 Income (Loss) Before Taxes           (3,573)          3,707
 Provision for Income Taxes           (1,971)         (1,928)
 --------       --------
 Net Income (Loss)                   $(5,544)        $ 1,779
 
 Net Income (Loss)
 Per Share:
 Basic                          $ (0.09)        $  0.04
 Diluted                        $ (0.09)        $  0.03
 
 Shares Used in
 Per Share Calculations:
 Basic                           62,616          47,898
 Diluted                         62,616          53,914
 
 SonicWALL, Inc.
 CONDENSED CONSOLIDATED BALANCE SHEETS
 (In thousands)
 
 March 31,    December 31,
 2001           2000
 (Unaudited)
 ASSETS
 
 Current Assets:
 Cash and cash equivalents               $107,394      $ 140,287
 Short term investments                   110,787         79,257
 Accounts receivable, net                  12,560         11,541
 Inventories                                2,906          2,509
 Prepaid expenses and other                 3,146          2,192
 Deferred tax asset                        18,188         19,171
 --------       --------
 Total Current Assets                 254,981        254,957
 
 Property and Equipment, net                5,220          3,831
 Goodwill and other intangibles           230,478        228,711
 Other Assets                                 158            618
 --------       --------
 $490,837       $488,117
 ========       ========
 
 LIABILITIES AND SHAREHOLDERS' EQUITY
 
 Current Liabilities:
 Accounts payable                         $ 6,736         $7,867
 Accrued compensation
 and related benefits                      3,082          4,561
 Other accrued liabilities                  5,896          8,501
 Income taxes payable                       2,826          2,192
 Deferred revenue                          10,280          8,812
 --------       --------
 Total Current Liabilities             28,820         31,933
 
 Deferred tax liability                    20,419         20,426
 Long-term liabilities                        356             --
 --------       --------
 Total liabilities                         49,595         52,359
 
 Shareholders' Equity                     441,242        435,758
 --------       --------
 $490,837       $488,117
 ========       ========
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