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                                   UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549

                                    FORM 10-Q


(Mark One)

(X)             QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2001
                               --------------

()              TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                        to
                               -----------------------  ------------------------

                           Commission File No. 1-3560

                            P. H. GLATFELTER COMPANY
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)


             Pennsylvania                                   23-0628360
- --------------------------------------------------------------------------------
    (State or other jurisdiction of                       (IRS Employer
     incorporation or organization)                     Identification No.)


   96 South George Street, Suite 500, York, Pennsylvania           17401
- --------------------------------------------------------------------------------
        (Address of principal executive offices)                 (Zip Code)

                                 (717) 225-4711
                                 --------------
              (Registrant's telephone number, including area code)


     Indicate by check mark whether the registrant (1) has filed all reports
     required to be filed by Section 13 or 15(d) of the Securities Exchange Act
     of 1934 during the preceding 12 months (or for such shorter period that the
     registrant was required to file such reports), and (2) has been subject to
     such filing requirements for the past 90 days. Yes  X    No    .
                                                        ---      ---

      Shares of Common Stock outstanding at April 30, 2001 were 42,462,113.


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                            P. H. GLATFELTER COMPANY

                                      INDEX


Part I - Financial Information

Financial Statements:


      Condensed Consolidated Statements of Income -

                Three Months Ended March 31, 2001 and 2000 (Unaudited)......   3


      Condensed Consolidated Balance Sheets - March 31, 2001

                (Unaudited) and December 31, 2000...........................   4


      Condensed Consolidated Statements of Cash Flows - Three

                Months Ended March 31, 2001 and 2000 (Unaudited)............   5


      Notes to Condensed Consolidated Financial Statements

                (Unaudited).................................................   6


Independent Accountants' Report.............................................  12


Management's Discussion and Analysis of Financial Condition

      and Results of Operations.............................................  13


Quantitative and Qualitative Disclosures About Market Risk..................  18


Part II - Other Information.................................................  18


Signature...................................................................  20


Index of Exhibits...........................................................  21


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                         PART I - FINANCIAL INFORMATION
                          ITEM 1. FINANCIAL STATEMENTS
                    P. H. GLATFELTER COMPANY AND SUBSIDIARIES
                   CONDENSED CONSOLIDATED STATEMENTS OF INCOME
                    (in thousands, except per share amounts)
                                   (UNAUDITED)



                                                     Three Months Ended
                                                 3/31/01           3/31/00
                                               -----------       -----------
                                                           
Revenues:
      Net sales                                $   185,646       $   187,658

      Other income - net:
         Energy sales - net                          2,312             2,466
         Interest on investments
             and other - net                         1,378             1,288
         Gain from property
             dispositions, etc. - net                  500               308
                                               -----------       -----------
                                                     4,190             4,062

                 Total revenues                    189,836           191,720

Cost and expenses:
      Cost of products sold                        145,921           154,151
      Selling, general and
         administrative expenses                    15,500            13,103
      Interest on debt                               4,442             4,380
      Unusual item                                      --             3,336
                                               -----------       -----------
                                                   165,863           174,970

Income before income taxes                          23,973            16,750

Income tax provision:
      Current                                        6,274             4,490
      Deferred                                       2,335             1,616
                                               -----------       -----------
         Total                                       8,609             6,106

Net income                                     $    15,364       $    10,644
                                               ===========       ===========

Basic and diluted earnings per share           $      0.36       $      0.25
                                               ===========       ===========


See accompanying notes to condensed consolidated financial statements.


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                    P. H. GLATFELTER COMPANY AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                                 (in thousands)



                                                                                   3/31/01
                                                                                 (unaudited)            12/31/00
                                                                                -------------         -------------
                                                                                                
                                     ASSETS

Current assets:
       Cash and cash equivalents                                                $      89,142         $     110,552
       Accounts receivable - net                                                       85,027                72,231
       Inventories
          Raw materials                                                                25,662                27,789
          In-process and finished                                                      44,364                43,819
          Supplies                                                                     29,890                29,686
                                                                                -------------         -------------
              Total inventories                                                        99,916               101,294

       Prepaid expenses and other current assets                                        3,046                 2,547
                                                                                -------------         -------------
                  Total current assets                                                277,131               286,624

Plant, equipment and timberlands - net                                                544,475               552,768

Other assets                                                                          180,753               173,799
                                                                                -------------         -------------
                      Total assets                                              $   1,002,359         $   1,013,191
                                                                                =============         =============

                      LIABILITIES AND SHAREHOLDERS' EQUITY

Current liabilities:
       Current portion of long-term debt                                        $       1,345         $       1,419
       Short-term debt                                                                  2,499                 5,158
       Accounts payable                                                                37,108                45,869
       Dividends payable                                                                7,428                 7,430
       Income taxes payable                                                            12,032                 7,328
       Accrued compensation and other expenses
          and deferred income taxes                                                    43,804                51,980
                                                                                -------------         -------------
                  Total current liabilities                                           104,216               119,184

Long-term debt                                                                        291,787               300,245

Deferred income taxes                                                                 157,788               155,360

Other long-term liabilities                                                            66,113                65,699
                                                                                -------------         -------------
                  Total liabilities                                                   619,904               640,488
                                                                                -------------         -------------

Commitments and contingencies

Shareholders' equity:
       Common stock                                                                       544                   544
       Capital in excess of par value                                                  41,525                41,669
       Retained earnings                                                              519,289               511,019
       Accumulated other comprehensive income                                          (2,048)               (2,843)
                                                                                -------------         -------------
          Total                                                                       559,310               550,389

       Less cost of common stock in treasury                                         (176,855)             (177,686)
                                                                                -------------         -------------

                  Total shareholders' equity                                          382,455               372,703
                                                                                -------------         -------------

                      Total liabilities and
                          shareholders' equity                                  $   1,002,359         $   1,013,191
                                                                                =============         =============


See accompanying notes to condensed consolidated financial statements.


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                    P. H. GLATFELTER COMPANY AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (in thousands)
                                   (UNAUDITED)



                                                                                Three Months Ended
                                                                            3/31/01             3/31/00
                                                                          -----------         -----------
                                                                                        
Cash flows from operating activities:
      Net income                                                          $    15,364         $    10,644
      Items included in net income not using cash:
         Depreciation, depletion and amortization                              11,840              11,820
         Loss on disposition of fixed assets                                       --                  98
         Expense related to 401(k) plans                                          747                 481
      Change in assets and liabilities:
         Accounts receivable                                                  (14,409)            (14,406)
         Inventories                                                              151               4,932
         Other assets and prepaid expenses                                     (7,695)             (5,471)
         Accounts payable, accrued compensation and
             other expenses, deferred income taxes
             and other long-term liabilities                                  (14,327)             (7,217)
         Income taxes payable                                                   4,197               4,431
         Deferred income taxes - noncurrent                                     2,488               2,791
                                                                          -----------         -----------
Net cash provided by (used in) operating activities                            (1,644)              8,103
                                                                          -----------         -----------

Cash flows from investing activities:
      Proceeds from disposal of fixed assets                                       16                  40
      Additions to plant, equipment and timberlands                            (9,468)             (3,429)
                                                                          -----------         -----------
Net cash used in investing activities                                          (9,452)             (3,389)
                                                                          -----------         -----------

Cash flows from financing activities:
      Net payment of debt                                                      (2,797)               (638)
      Dividends paid                                                           (7,418)             (7,393)
                                                                          -----------         -----------
Net cash used in financing activities                                         (10,215)             (8,031)
                                                                          -----------         -----------

Effect of exchange rate changes on cash                                           (99)                  1
                                                                          -----------         -----------

Net decrease in cash and cash equivalents                                     (21,410)             (3,316)

Cash and cash equivalents:
      At beginning of year                                                    110,552              76,035
                                                                          -----------         -----------
      At end of period                                                    $    89,142         $    72,719
                                                                          ===========         ===========

Supplemental disclosure of cash flow information:
Cash paid for:
      Interest                                                            $     6,941         $     7,168
      Income taxes                                                                383                 265


See accompanying notes to condensed consolidated financial statements.


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                    P. H. GLATFELTER COMPANY AND SUBSIDIARIES
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                   (UNAUDITED)


1.       EARNINGS PER SHARE ("EPS")

         Basic EPS excludes the dilutive impact of common stock equivalents and
         is computed by dividing net income by the weighted-average number of
         shares of common stock outstanding for the period. Diluted EPS includes
         the effect of potential dilution from the issuance of common stock,
         pursuant to common stock equivalents, using the treasury stock method.
         A reconciliation of the Registrant's basic and diluted EPS follows with
         the dollar and share amounts in thousands:



                                                                      Three Months Ended
                                                                           March 31
                                                                ------------------------------
                                                                   2001                2000
                                                                ----------          ----------
                                                                  Shares              Shares
                                                                ----------          ----------
                                                                              
                Basic EPS factors                                   42,418              42,267
                Effect of potentially dilutive
                      employee incentive plans:
                          Restricted stock awards                      130                  62
                          Performance stock awards                      29                  39
                                                                ----------          ----------

                Diluted EPS factors                                 42,577              42,368
                                                                ==========          ==========

                Net income                                      $   15,364          $   10,644

                Basic and diluted EPS                           $     0.36          $     0.25


         Basic and diluted EPS of $.25 for the three months ended March 31,
         2000, as presented on the Condensed Consolidated Statement of Income,
         reflects the negative impact of an after-tax restructuring charge
         (unusual item) of $.05 per share (see Note 2).


2.       UNUSUAL ITEM

         The Registrant announced in September 1999 that, effective January 1,
         2000, prices would be increased for certain of its tobacco paper
         products. This initiative was required for the Registrant to remain a
         viable, high-quality supplier to its tobacco paper customers. As the
         Registrant expected, certain of these customers sought other suppliers
         after this announcement. As a result, the Registrant announced in
         December 1999 that it would begin reducing its tobacco paper
         manufacturing capacity at its Ecusta mill during 2000.

         During the first quarter of 2000, the Registrant finalized its plan of
         restructuring and shortly thereafter began to reduce the workforce at
         Ecusta. The workforce reduction has been completed and has resulted in
         the reduction of approximately 220 salaried and hourly jobs associated
         with the Registrant's tobacco paper production capacity. The Registrant
         accrued and charged to expense $3,336,000 ($2,120,000 after tax) in the
         first quarter of 2000 primarily as a result of the voluntary portion,
         specifically 42 salaried employees, of this restructuring. The amount
         of actual termination benefits paid and charged against the liability
         as of March 31, 2001 was $795,000.


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3.       RECENT ACCOUNTING PRONOUNCEMENTS AND RECLASSIFICATIONS

         On January 1, 2001, the Registrant adopted Statement of Financial
         Accounting Standards ("SFAS") No. 133, "Accounting for Derivative
         Instruments and Hedging Activities." SFAS No. 133, as amended and
         interpreted, establishes accounting and reporting standards for
         derivative instruments, including certain derivative instruments
         embedded in other contracts, and for hedging activities. All
         derivatives, whether designated in hedging relationships or not, are
         required to be recorded on the balance sheet at fair value. If the
         derivative is designated in a fair-value hedge, changes in the fair
         value of the derivative and the hedged item are recognized in earnings.
         If the derivative is designated in a cash-flow hedge, changes in the
         fair value of the derivative are recorded in other comprehensive income
         ("OCI") and are recognized in the income statement when the hedged item
         affects earnings. SFAS No. 133 defines new requirements for designation
         and documentation of hedging relationships as well as ongoing
         effectiveness assessments and measurements to use hedge accounting. The
         ineffective portion of a hedging derivative's change in fair value is
         immediately recognized in earnings. For a derivative that does not
         qualify as a hedge, changes in fair value are recognized in earnings.

         The adoption of SFAS No. 133 on January 1, 2001 resulted in an $845,000
         increase in OCI as a cumulative transition adjustment for derivatives
         designated in cash flow-type hedges prior to adopting SFAS No. 133. Due
         to its limited use of derivative instruments, the effect on earnings of
         adopting SFAS No. 133 was immaterial.

         During the fourth quarter of 2000, the Registrant adopted the
         provisions of the Emerging Issues Task Force ("EITF") Issue No. 00-10,
         "Accounting for Shipping and Handling Fees and Costs." In accordance
         with the provisions of EITF 00-10, certain shipping and handling costs
         that the Registrant had previously recorded as a deduction in
         determining net sales have been reclassified to cost of products sold.
         As a result of adopting EITF 00-10, the Registrant has reclassified
         such shipping and handling costs on its Condensed Consolidated
         Statement of Income for the three months ended March 31, 2000 to
         reflect comparable reporting.


4.       INTEREST RATE SWAP AGREEMENTS

         In January 1999, the Registrant entered into two interest rate swap
         agreements, each having a total notional principal amount of DM
         50,000,000 (approximately $22,500,000 as of March 31, 2001). Under
         these agreements, which were effective April 6, 1999 and July 6, 1999
         and which expire December 22, 2002, the Registrant receives a floating
         rate of the three-month DM London Interbank Offered Rate ("LIBOR") plus
         twenty basis points and pays a fixed rate of 3.41% and 3.43%,
         respectively, for the term of the agreements.

         The Registrant's interest rate swap agreements convert a portion of the
         Registrant's borrowings from a floating-rate to a fixed-rate basis.
         Although the Registrant can terminate its swap agreements at any time,
         the Registrant intends to hold its swap agreements until maturity.


5.       COMPREHENSIVE INCOME

         Comprehensive income was $16,159,000 and $10,182,000 for the first
         three months of 2001 and 2000, respectively. Comprehensive income
         includes the effects of changes in (1) certain currency exchange rates
         relative to the


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         U.S. dollar and (2) the fair value of derivative instruments held by
         the Registrant (see Note 3).


6.       COMMITMENTS AND CONTINGENCIES

         The Registrant is subject to loss contingencies resulting from
         regulation by various federal, state, local and foreign governmental
         authorities with respect to the environmental impact of air and water
         emissions and noise from its mills, as well as the disposal of solid
         waste generated by its operations. To comply with environmental laws
         and regulations, the Registrant has incurred substantial capital and
         operating expenditures in past years. The Registrant anticipates that
         environmental regulation of its operations will continue to become more
         burdensome and that capital and operating expenditures will continue,
         and perhaps increase, in the future. In addition, the Registrant may
         incur obligations to remove or mitigate any adverse effects on the
         environment resulting from its operations, including the restoration of
         natural resources, and liability for personal injury and damage to
         property, including natural resources. Because environmental
         regulations are not consistent worldwide, the Registrant's ability to
         compete in the world marketplace may be adversely affected by capital
         and operating expenditures required for environmental compliance.

         Subject to permit approval, the Registrant has undertaken an initiative
         under the Voluntary Advanced Technical Incentive Program of the United
         States Environmental Protection Agency ("EPA") to comply with the new
         "Cluster Rule" regulations. This initiative, the Registrant's "New
         Century Project," will require capital expenditures currently estimated
         at approximately $30,000,000 to be incurred before April 2004.

         On September 7, 2000, the Pennsylvania Department of Environmental
         Protection ("DEP") issued to the Registrant a renewed wastewater
         discharge permit for the Spring Grove mill with an effective date of
         October 1, 2000. The renewed permit calls for reductions in the mill's
         discharge of color that the Registrant believes cannot be achieved at
         this time without a curtailment of operations. On September 7, 2000,
         DEP also issued to the Registrant an administrative order calling for
         achievement of the limitations in the permit on a schedule extending
         until 2007. Both the permit and the order contemplate adoption of an
         alternative limitation on color which would be less stringent. The
         Registrant expects to be able to meet the alternative limitation
         without a curtailment of operations under the schedule set forth in the
         order. Under the schedule set forth in the permit, however, the
         Registrant may not be able to meet the alternative limitation without a
         curtailment of operations. The Registrant has appealed the permit and
         the order to the Pennsylvania Environmental Hearing Board. After an
         evidentiary hearing, the Board granted a stay of the permit limitation
         during the pendency of the appeal. The Board did not grant a stay of
         the alternative limitation because it is not yet in effect, and will
         not come into effect until a change in the Pennsylvania Water Quality
         Standard for color is approved; in this case, "approval" includes an
         approval by EPA. The Pennsylvania Public Interest Research Group and
         several other parties (collectively "Penn PIRG") have appealed the
         alternative limitation and have also intervened in the Registrant's
         appeal of the permit. The Registrant is engaged in settlement
         discussions with Penn PIRG and DEP, but also continues to litigate all
         appeals vigorously.

         In June 1999, Penn PIRG brought a citizen suit under the Federal Clean
         Water Act and Pennsylvania Clean Streams Law seeking a reduction in the
         Spring Grove mill's discharge of color, civil penalties and costs of
         litigation. On February 7, 2001, the United States District Court
         granted partial summary judgment on liability to plaintiffs as to
         certain claims and granted summary judgment to the Registrant on
         others. The court has not scheduled


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         further proceedings with respect to any remedy until after it resolves
         the Registrant's pending motion for reconsideration.

         In 1999, EPA and DEP issued to the Registrant separate Notices of
         Violation ("NOVs") alleging violations of the federal and state air
         pollution control laws, primarily for purportedly failing to obtain
         appropriate preconstruction air quality permits in conjunction with
         certain modifications to the Registrant's Spring Grove mill. EPA
         announced that the Registrant was one of seven pulp and paper mill
         operators to have received contemporaneously an NOV alleging this kind
         of violation. EPA and DEP alleged that the Registrant's modifications
         produced (1) significant net emissions increases in certain air
         pollutants which should have been covered by appropriate permits
         imposing new emissions limitations, and (2) certain other violations.

         For all but one of the modifications cited by EPA, the Registrant
         applied for and obtained from DEP the preconstruction permits which the
         Registrant concluded were required by applicable law. EPA reviewed
         those applications before the permits were issued. DEP's NOV pertained
         only to the modification for which the Registrant did not receive a
         preconstruction permit. The Registrant conducted an evaluation at the
         time of this modification, and determined that the preconstruction
         permit cited by EPA and DEP was not required. The Registrant has been
         informed that EPA and DEP will seek substantial emissions reductions,
         as well as civil penalties, to which the Registrant believes it has
         meritorious defenses. Nevertheless, the Registrant is unable to predict
         the ultimate outcome of these matters or the costs involved.

         The Registrant faces a set of related threatened claims arising out of
         the presence of polychlorinated biphenyls ("PCBs") in sediments in the
         Fox River below Lake Winnebago and in Green Bay, downstream of the
         Registrant's Neenah mill. As described below, various sovereigns have
         formally notified seven parties ("PRPs"), of which the Registrant is
         one, that they are potentially responsible for investigation, cleanup
         and natural resource damages arising from this contamination under the
         federal Comprehensive Environmental Response, Compensation and
         Liability Act and other laws.

         The Wisconsin Department of Natural Resources ("DNR") notified the
         Registrant and other PRPs informally in 1990 that it wished to pursue
         cleanup of certain sediments in the Fox River under state law. DNR
         subsequently asserted claims under federal law as well for cleanup and
         for natural resource damages. Since 1998, DNR has been performing a
         remedial investigation and feasibility study ("RI/FS") of the Fox River
         and Green Bay under contract to the EPA. In February 1999, DNR issued a
         draft RI/FS report estimating the costs of potential remedies for the
         Fox River at between $0 and $721,000,000, but did not select a
         preferred remedy. The Registrant does not believe that the no action
         remedy will be selected. The largest components of the costs of certain
         of the remedial alternatives are attributable to large-scale sediment
         removal by dredging. There is no assurance that the cost estimates in
         the draft RI/FS will not differ significantly from actual costs. Under
         ordinary procedures, the final RI/FS report will be issued along with a
         proposed remedial action plan ("PRAP"). EPA will consider comments on
         the PRAP and then will select a remedy for the site. EPA and DNR had
         stated publicly that the RI/FS would be issued in 2000. The expected
         date of issuance was subsequently delayed to the spring of 2001 and has
         now been further delayed.

         Based on current information and advice from its environmental
         consultants, the Registrant continues to believe that an aggressive
         effort, as included in certain remedial alternatives in the draft
         RI/FS, to remove PCB-contaminated sediment, much of which is buried
         under cleaner material or is otherwise unlikely to move and which is
         abating naturally, would be environmentally detrimental and, therefore,
         inappropriate.


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         In January 1997, DNR, the Wisconsin Department of Justice ("WDOJ"), and
         the seven PRPs entered into an agreement to conduct a cooperative
         natural resource damages assessment ("NRDA"). While that NRDA has not
         been completed, based upon work conducted to date, DNR and WDOJ have
         proposed to enter into a settlement with another PRP of its share of
         the natural resource damages liability. The proposed settlement does
         not state explicitly the total amount of natural resource damages, but
         it calls for such other PRP to spend $7,000,000 on resource restoration
         projects.

         The United States Fish and Wildlife Service ("FWS"), the National
         Oceanic and Atmospheric Administration ("NOAA"), four Indian tribes and
         the Michigan Attorney General claim to be trustees for natural
         resources injured by the PCBs in the Fox River and Green Bay. In June
         1994, FWS notified the Registrant and other PRPs that it considered
         them potentially responsible for natural resource damages. The federal,
         tribal and Michigan agencies claiming to be trustees have proceeded
         with the preparation of an NRDA separate from the work performed by
         DNR. While the final report of assessment will be delayed until after
         selection of a remedy for the site, on October 25, 2000, the federal
         trustees released a restoration and compensation determination plan
         ("RCDP") that estimates natural resource damages for the site at
         between $176,000,000 and $333,000,000.

         The Registrant is seeking settlement with the Wisconsin agencies and
         with EPA for all of its liabilities for response actions and natural
         resource damages associated with the site. The Registrant believes that
         the federal, tribal and Michigan natural resource damages claims are
         without merit, and that the federal NRDA is technically and
         procedurally flawed. The Registrant further maintains that its share of
         any liability as among the seven identified PRPs is much less than
         one-seventh and that additional responsible parties exist other than
         the seven identified by the governments.

         The Registrant currently is unable to predict the ultimate costs to the
         Registrant related to this matter, because the Registrant cannot
         predict which remedy will be selected for the site or the ultimate
         amount of natural resource damages nor can the Registrant predict its
         share of these costs or damages.

         The Registrant continues to believe it is likely that this matter will
         result in litigation; however, the Registrant believes it will be able
         to persuade a court that removal of a substantial amount of
         PCB-contaminated sediments is not an appropriate remedy. There can be
         no assurance, however, that the Registrant will be successful in
         arguing that removal of PCB-contaminated sediments is inappropriate or
         that it would prevail in any resulting litigation.

         The amount and timing of future expenditures for environmental
         compliance, cleanup, remediation and personal injury, natural resource
         damage and property damage liability, including but not limited to
         those related to the lower Fox River and the Bay of Green Bay, cannot
         be ascertained with any certainty due to, among other things, the
         unknown extent and nature of any contamination, the extent and timing
         of any technological advances for pollution control, the remedial
         actions which may be required and the number and financial resources of
         any other responsible parties. The Registrant continues to evaluate its
         exposure and the level of its reserves, including, but not limited to,
         its share of the costs and damages (if any) associated with the lower
         Fox River and the Bay of Green Bay. The Registrant believes that it is
         insured against certain losses related to the lower Fox River,
         depending on the nature and amount thereof. Coverage, which is
         currently being investigated under reservation of rights by various
         insurance companies, is dependent upon the identity of the plaintiff,
         the procedural posture of the claims asserted and how such claims are
         characterized. The


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         Registrant does not know when the insurers' investigation as to
         coverage will be completed.

         The Registrant's current assessment, after consultation with legal
         counsel, is that ultimately it should be able to resolve these
         environmental matters without a long-term, material adverse impact on
         the Registrant. In the meantime, however, these matters could, at any
         particular time or for any particular period, have a material adverse
         effect on the Registrant's consolidated financial condition, liquidity
         or results of operations or result in a default under the Registrant's
         loan covenants. Moreover, there can be no assurance that the
         Registrant's reserves will be adequate to provide for future
         obligations related to these matters, that the Registrant's share of
         costs and/or damages for these matters will not exceed its available
         resources or that such obligations will not have a long-term, material
         adverse effect on the Registrant's consolidated financial condition,
         liquidity or results of operations.


7.       SUBSEQUENT EVENT

         On May 1, 2001, the Registrant granted to each non-employee member of
         its Board of Directors options to purchase 1,500 shares of common stock
         for a total of 12,000 options granted. Such options become exercisable
         on May 1, 2002 at an exercise price of $14.44, which represents the
         average quoted market price of the Registrant's common stock on the
         date of grant, and expire on April 30, 2011.


8.       DISCLOSURE STATEMENT

         In the opinion of the Registrant, the accompanying unaudited condensed
         consolidated financial statements contain all adjustments (which
         comprise only normal recurring accruals) necessary for a fair
         presentation of the financial information contained therein. These
         unaudited condensed consolidated financial statements should be read in
         conjunction with the more complete disclosures contained in the
         Registrant's Annual Report on Form 10-K for the year ended December 31,
         2000.


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                         INDEPENDENT ACCOUNTANTS' REPORT



P. H. Glatfelter Company:

We have reviewed the accompanying condensed consolidated balance sheet of P. H.
Glatfelter Company and subsidiaries as of March 31, 2001 and the related
condensed consolidated statements of income and cash flows for the three months
ended March 31, 2001 and 2000. These financial statements are the responsibility
of the Company's management.

We conducted our reviews in accordance with standards established by the
American Institute of Certified Public Accountants. A review of interim
financial information consists principally of applying analytical procedures to
financial data and making inquiries of persons responsible for financial and
accounting matters. It is substantially less in scope than an audit conducted in
accordance with auditing standards generally accepted in the United States of
America, the objective of which is the expression of an opinion regarding the
financial statements taken as a whole. Accordingly, we do not express such an
opinion.

Based on our reviews, we are not aware of any material modifications that should
be made to such condensed consolidated financial statements for them to be in
conformity with accounting principles generally accepted in the United States of
America.

We have previously audited, in accordance with auditing standards generally
accepted in the United States of America, the consolidated balance sheet of P.
H. Glatfelter Company and subsidiaries as of December 31, 2000, and the related
consolidated statements of income and comprehensive income, shareholders' equity
and cash flows for the year then ended (not presented herein); and in our report
dated February 2, 2001, we expressed an unqualified opinion on those
consolidated financial statements. In our opinion, the information set forth in
the accompanying condensed consolidated balance sheet as of December 31, 2000 is
fairly stated, in all material respects, in relation to the consolidated balance
sheet from which it has been derived.

As discussed in Note 3 to the condensed consolidated financial statements, the
Company changed its method of accounting for derivative financial instruments as
of January 1, 2001.



Deloitte & Touche LLP

Philadelphia, Pennsylvania
April 17, 2001, except for Note 7 as to
which the date is May 1, 2001


                                       12
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ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS

This discussion and analysis contains forward-looking statements. See
"Cautionary Statement" set forth in Item 5.


RESULTS OF OPERATIONS

A summary of the period-to-period changes in the principal items included in the
Condensed Consolidated Statements of Income is shown below.



                                                      Three Months Ended
                                                    March 31, 2001 and 2000
                                                -------------------------------
                                                      Increase (Decrease)
                                                    (dollars in thousands)
                                                                   
Net sales                                       $(2,012)                 (1.1)%
Other income - net                                   128                   3.2%
Cost of products sold                            (8,230)                 (5.3)%
Selling, general and
      administrative expenses                      2,397                  18.3%
Interest on debt                                      62                   1.4%
Income tax provision                               2,503                  41.0%
Net income                                         4,720                  44.3%



Net Sales

Net sales decreased $2,012,000, or 1.1%, for the first quarter of 2001 compared
to the first quarter of 2000 due to a slight decline in sales volume. Average
net selling prices remained flat as slightly improved pricing offset a weaker
mix of products sold. Demand for most of the Registrant's product lines during
the first quarter of 2001 was steady.

The Registrant classifies its sales into two product groups: specialized
printing papers and engineered papers (which includes tobacco papers). Net sales
of specialized printing papers increased 1.5% in the first quarter of 2001
compared to the first quarter of 2000 due to a 2.7% increase in average net
selling prices, resulting from favorable pricing, partially offset by a 1.1%
decrease in sales volume.

The decreased sales volume of specialized printing papers was largely due to
reduced demand in the first quarter of 2001 versus the like period of 2000. The
Registrant believes that overall market conditions for its products are
relatively stable with only minor price decreases expected in the near term.

Net sales of engineered papers for the three months ended March 31, 2001 were
3.9% lower than for the corresponding 2000 period. The decrease was primarily
the result of continued demand erosion for the Registrant's tobacco papers.
Although the Registrant recognized slightly increased prices for tobacco papers,
a weaker product mix more than offset the increase in prices thereby
contributing to the lower net sales. As explained in "UNUSUAL ITEM" below, the
Registrant has maintained increased pricing for certain of its tobacco papers,
which has resulted in reduced sales volume. Although demand remains stronger
than expected and price increases to date have held, the Registrant expects
that, in the long run, net sales of tobacco papers will continue to trend
downward, with volume decreases more than offsetting any improvements in
pricing. Future price changes will be impacted by changes in market pulp prices.

Net sales of engineered papers, excluding tobacco papers, increased 4.8% in the
first quarter of 2001 versus the like period of 2000 primarily as a result of a
5.5% increase in net sales volume. The increase in net sales volume was slightly
offset by a 0.6% decrease in net average selling prices. The Registrant believes


                                       13
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it is difficult to characterize such engineered papers in terms of demand trends
and pricing due to the fragmentation and small size of markets within this
group.

Other Income - Net

Other income - net increased $128,000, or 3.2%, for the first quarter of 2001
compared to the corresponding period of 2000. Energy sales - net decreased
$154,000 for the three months ended March 31, 2001 versus the comparable period
in 2000. Interest on investments and other - net increased $90,000 in the first
quarter of 2001 versus the same period in 2000 as a result of higher average
cash balances. Gain from property dispositions, etc. - net increased $192,000
for the three months ended March 31, 2001 versus the like period in 2000.

Cost of Products Sold and Gross Margin

Cost of products sold decreased $8,230,000, or 5.3%, for the first quarter of
2001 versus the first quarter of 2000 as a result of the Registrant's cash
savings project (as described below), strong productivity from its manufacturing
facilities and increased pension income, which were partially offset by
increased costs of energy and market pulp. Market pulp prices have dropped
steadily from January 2001 through April 2001. The Registrant expects that
market pulp prices will continue to decrease slightly through the second quarter
of 2001 and then remain constant through the third quarter of 2001.

The Registrant continued to realize the benefits of its cash savings project,
known as "DRIVE," in the first quarter of 2001. Such savings began in the second
quarter of 2000 and have been offset slightly, in the short term, by the
Registrant's costs of implementing the project (see "Selling, General and
Administrative Expenses" below). The Registrant remains on pace to achieve its
DRIVE target which has been increased from $50,000,000 to $53,000,000 in
sustainable, annual cash savings. As of March 31, 2001, the Company had
implemented portions of the DRIVE project that will realize approximately
$30,000,000 per year in sustainable cash savings.

Income resulting from the overfunded status of the Registrant's defined benefit
pension plans and other postretirement benefit plans decreased cost of products
sold by $7,036,000 and $5,281,000 for the first quarter of 2001 and the same
quarter of 2000, respectively. This improved level of income was primarily the
result of long-term investment performance of the plans' assets.

Marginal cost of products sold per ton decreased 4.3% for the first quarter of
2001 versus the same period of 2000, resulting in an increase in gross margin
per ton of 19.9%.

As a result of the aforementioned items, gross margin as a percentage of net
sales increased to 21.4% for the first quarter of 2001 from 17.9% for the like
quarter of 2000.

Selling, General and Administrative Expenses

Selling, general and administrative expenses for the first quarter of 2001 were
$2,397,000, or 18.3%, higher than for the first quarter of 2000. This increase
was primarily a result of increased legal and professional expenses, which
included outside consulting services associated with the Registrant's IMPACT
(see "IMPACT PROJECT" below) and DRIVE projects. Additionally, incentive
compensation costs increased in the first quarter of 2001 versus the same period
of 2000 attributable to higher earnings in the 2001 period. Pension income
reduced selling, general and administrative expenses by $1,612,000 and
$1,074,000 for the first quarter of 2001 and the same quarter of 2000,
respectively.


                                       14
   15
Interest on Debt - Net

Interest on debt - net increased $62,000, or 1.4%, for the three months ended
March 31, 2001 versus the comparable period of 2000.


Income Tax Provision

The income tax provision increased $2,503,000, or 41.0%, for the first quarter
of 2001 versus the first quarter of 2000. The increase was primarily due to
higher income before income taxes in 2001 versus 2000 and was offset slightly by
a lower effective income tax rate.


UNUSUAL ITEM

The Registrant's tobacco papers business has suffered from extremely low pricing
in recent years as a result of overcapacity in the tobacco papers industry and
declining domestic consumption of tobacco products. To combat such depressed
pricing, the Registrant announced in September 1999 that, effective January 1,
2000, prices would be increased for certain of its tobacco paper products. This
initiative was required for the Registrant to remain a viable, high-quality
supplier to its tobacco paper customers. As the Registrant expected, certain of
these customers sought other suppliers after this announcement. As a result, the
Registrant announced in December 1999 that it would begin reducing its tobacco
paper manufacturing capacity at its Ecusta mill during 2000.

During the first quarter of 2000, the Registrant finalized its plan of
restructuring and shortly thereafter began to reduce the workforce at Ecusta.
The workforce reduction has been completed and has resulted in the reduction of
approximately 220 salaried and hourly jobs associated with the Registrant's
tobacco paper production capacity. This reduction in jobs is lower than
originally estimated due to stronger customer demand than anticipated. The
Registrant accrued and charged to expense $3,336,000 ($2,120,000 after tax, or
$.05 per share) in the first quarter of 2000 primarily as a result of the
voluntary portion, specifically 42 salaried employees, of this restructuring.
The amount of actual termination benefits paid and charged against the liability
as of March 31, 2001 was $795,000.


IMPACT PROJECT

In July 2000, the Registrant initiated its IMPACT project, which is focused on
identifying and implementing changes to the Registrant's organization and its
business processes. The initial phase, the preliminary design work, has been
completed. The second phase of the IMPACT project, which includes the
installation of an enterprise resource planning system, is underway and is
expected to extend over the next few years. Total spending on the IMPACT project
is expected to be approximately $49,000,000, of which approximately $45,000,000
is capital related. During 2000, the Registrant spent approximately $5,200,000
on the IMPACT project.


FINANCIAL CONDITION

Liquidity

Cash and cash equivalents decreased $21,410,000 during the first three months of
2001, principally due to cash used in investing activities and financing
activities of $9,452,000 and $10,215,000, respectively. Cash used in investing
activities was substantially for additions to plant, equipment and timberlands,
and cash used in financing activities was for dividend payments and net payment
of debt. Cash used in operations further decreased cash and cash equivalents by
$1,644,000.


                                       15
   16
To finance the acquisition of S&H Papier-Holding GmbH, on December 22, 1997, the
Registrant entered into a $200,000,000 multi-currency revolving credit facility
("Revolving Credit Facility") with a syndicate of major lending institutions.
The Revolving Credit Facility enables the Registrant to borrow up to the
equivalent of $200,000,000 in certain currencies in the form of revolving credit
loans with a final maturity date of December 22, 2002, and with interest periods
determined, at the Registrant's option, on a daily or one- to six-month basis.
Interest on the revolving credit loans is at variable rates based, at the
Registrant's option, on the Eurocurrency Rate or the Base Rate (lender's prime
rate), plus applicable margins. Margins are based on the higher of the
Registrant's debt ratings as published by Standard & Poor's and Moody's. As of
March 31, 2001, the Registrant's outstanding borrowings were DM 307,800,000
(approximately $138,700,000) under the Revolving Credit Facility.

In January 1999, the Registrant entered into two interest rate swap agreements,
each having a total notional principal amount of DM 50,000,000 (approximately
$22,500,000 as of March 31, 2001). Under these agreements, which were effective
April 6, 1999 and July 6, 1999 and which expire December 22, 2002, the
Registrant receives a floating rate of the three-month DM LIBOR plus twenty
basis points and pays a fixed rate of 3.41% and 3.43%, respectively, for the
term of the agreements.

On July 22, 1997, the Registrant issued $150,000,000 principal amount of 6-7/8%
Notes due July 15, 2007. Interest on the Notes is payable semiannually on
January 15 and July 15. The Notes are redeemable, in whole or in part, at the
option of the Registrant at any time at a calculated redemption price plus
accrued and unpaid interest to the date of redemption, and constitute unsecured
and unsubordinated indebtedness of the Registrant. The net proceeds from the
sale of the Notes were used primarily to repay certain short-term unsecured debt
and related interest.

The Registrant expects to meet all its near- and long-term cash needs from a
combination of internally generated funds, cash, cash equivalents and its
existing Revolving Credit Facility or other bank lines of credit and, if
prudent, other long-term debt.

Interest Rate Risk

The Registrant uses its Revolving Credit Facility and proceeds from the issuance
of its 6-7/8% Notes to finance a significant portion of its operations. The
Revolving Credit Facility provides for variable rates of interest and exposes
the Registrant to interest rate risk resulting from changes in the DM LIBOR. The
Registrant uses interest rate swap agreements to hedge, partially, interest rate
exposure associated with the Revolving Credit Facility. All of the Registrant's
derivative financial instrument transactions are entered into for non-trading
purposes.

To the extent that the Registrant's financial instruments expose the Registrant
to interest rate risk and market risk, they are presented in the table below.
The table presents principal cash flows and related interest rates by year of
maturity for the Registrant's Revolving Credit Facility and 6-7/8% Notes as of
March 31, 2001. For interest rate swap agreements, the table presents notional
amounts and the related reference interest rates by year of maturity. Fair
values included herein have been determined based upon (1) rates currently
available to the Registrant for debt with similar terms and remaining
maturities, and (2) estimates obtained from dealers to settle interest rate swap
agreements.


                                       16
   17


                                                            Year of Maturity                                              Fair
                                                      (dollar amounts in thousands)                                     Value at
Debt:                                   2001      2002        2003       2004       2005     Thereafter      Total       3/31/01
                                        ----      ----        ----       ----       ----     ----------    ---------    ---------
                                                                                                
      Fixed rate --                   $  1,345   $  1,007   $    872   $    728   $    437   $  150,000    $ 154,389    $ 157,333
         Average interest rate           6.86%      6.86%      6.87%      6.87%      6.87%        6.87%
      Variable rate --                $     --   $138,743   $     --   $     --   $     --   $       --    $ 138,743    $ 138,743
         Average interest rate           4.64%      4.64%         --         --         --           --

Interest rate swap agreements:
      Variable to fixed swaps --      $     --   $ 45,076   $     --   $     --   $     --   $       --    $  45,076    $     782
         Average pay rate                3.42%      3.42%         --         --         --           --
         Average receive rate            5.20%      5.20%         --         --         --           --


As required by Statement of Financial Accounting Standards ("SFAS") No. 133,
"Accounting for Derivative Instruments and Hedging Activities," the Registrant
was required to record the interest rate swaps from the table above on the
balance sheet at fair value beginning January 1, 2001. SFAS No. 133, as amended
and interpreted, establishes accounting and reporting standards for derivative
instruments, including certain derivative instruments embedded in other
contracts, and for hedging activities. Because these swaps are designated in a
cash-flow hedge, changes in the fair value of the derivative are recorded in
other comprehensive income ("OCI") and are recognized in the income statement
when the hedged item affects earnings. The adoption of SFAS No. 133 on January
1, 2001 resulted in an $845,000 increase in OCI as a cumulative transition
adjustment for derivatives designated in cash flow-type hedges prior to adopting
SFAS No. 133. Due to its limited use of derivative instruments, the effect on
earnings of adopting SFAS No. 133 was immaterial.

Capital Expenditures

The Registrant expended $9,468,000, including $3,357,000 for the IMPACT project,
on capital projects for the first three months of 2001 compared to $3,429,000
for the first three months of 2000. Capital spending is expected to be
approximately $70,000,000, of which approximately $25,000,000 relates to the
Registrant's IMPACT project, during 2001.

Business Strategies

For more than a year, the Registrant has been developing strategies to position
its business for the future. Execution of these strategies is intended to result
in a reorganization of the Registrant's business to capitalize on its strengths
in customer relationships, technology and people and its leadership positions in
certain markets. Internally, the Registrant is working to improve the efficiency
of its operations. Externally, the Registrant is looking to strengthen its
business through strategic alliances and joint ventures, as well as potential
acquisition opportunities or dispositions of under-performing or non-strategic
assets.

ENVIRONMENTAL MATTERS

The Registrant is subject to loss contingencies resulting from regulation by
various federal, state, local and foreign governmental authorities with respect
to the environmental impact of air and water emissions and noise from its mills,
as well as the disposal of solid waste generated by its operations. To comply
with environmental laws and regulations, the Registrant has incurred substantial
capital and operating expenditures in past years. During 2000, 1999 and 1998,
the Registrant incurred approximately $16,700,000, $15,800,000 and $17,700,000,
respectively, in operating costs related to complying with environmental laws
and regulations. The Registrant anticipates that environmental regulation of its
operations will continue to become more burdensome and that capital and
operating expenditures will continue, and perhaps increase, in the future. In
addition, the Registrant may incur obligations to remove or mitigate any adverse
effects on the environment resulting from its operations, including the
restoration of natural resources, and liability for personal injury and damage
to property, including natural resources. In particular, the Registrant remains
open to negotiations


                                       17
   18
with EPA and DEP regarding the NOVs under the federal and state air pollution
control laws. The Registrant continues to negotiate with the State of Wisconsin
and the United States regarding natural resources damages and response costs
related to the discharge of PCBs and other hazardous substances in the lower Fox
River, on which the Registrant's Neenah mill is located. The Registrant also is
in settlement discussions with DEP and Penn PIRG regarding the wastewater
discharge permit for its Spring Grove mill. The costs associated with such
matters are presently unknown but could be substantial and perhaps exceed the
Registrant's available resources. The Registrant's current assessment, after
consultation with legal counsel, is that ultimately it should be able to resolve
these environmental matters without a long-term, material adverse impact on the
Registrant. In the meantime, however, these matters could, at any particular
time or for any particular period, have a material adverse effect on the
Registrant's consolidated financial condition, liquidity or results of
operations. Moreover, there can be no assurance that the Registrant's reserves
will be adequate to provide for future obligations related to these matters or
that such obligations will not have a long-term, material adverse effect on the
Registrant's consolidated financial condition, liquidity or results of
operations.


ITEM 3.  Quantitative and Qualitative Disclosures About Market Risk

See the discussion under the headings "Liquidity" and "Interest Rate Risk" in
Item 2 as well as Note 4 to the Registrant's unaudited condensed consolidated
financial statements.


PART II - OTHER INFORMATION


ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

The Registrant's Annual Meeting of Shareholders was held on April 25, 2001. All
of the Board of Directors' nominees for election as Directors were elected by
the shareholders. Each was elected to a term expiring in 2004. The votes cast
for election of Directors were as follows:



                                                For                   Withheld
                                             ----------               ---------
                                                                
       Robert P. Newcomer                    36,776,436               4,060,336
       John M. Sanzo                         36,773,748               4,060,336


Item 5.  Other Information

Cautionary Statement

Any statements set forth herein or otherwise made in writing or orally by the
Registrant with regard to its goals for revenues, cost reductions and return on
capital, expectations as to industry conditions and the Registrant's financial
results and cash flow, demand for or pricing of its products, development of new
products, environmental matters and other aspects of its business may constitute
forward-looking statements within the meaning of the Private Securities
Litigation Reform Act of 1995. Although the Registrant makes such statements
based on assumptions that it believes to be reasonable, there can be no
assurance that actual results will not differ materially from the Registrant's
expectations. Accordingly, the Registrant identifies the following important
factors, among others, which could cause its results to differ from any results
which might be projected, forecasted or estimated by the Registrant in any such
forward-looking statements: (i) variations in demand for or pricing of its
products; (ii) the Registrant's ability to identify, finance and consummate
future alliances or acquisitions; (iii) the Registrant's ability to develop new,
high value-added engineered products; (iv) the Registrant's ability to identify
and implement its planned cost reductions pursuant to its DRIVE project and
changes to its business processes contemplated by its IMPACT project; (v)
changes in the cost or


                                       18
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availability of raw materials used by the Registrant, in particular market pulp,
pulp substitutes and wastepaper; (vi) changes in energy-related costs; (vii)
changes in industry paper production capacity, including the construction of new
mills, the closing of mills and incremental changes due to capital expenditures
or productivity increases; (viii) the gain or loss of significant customers;
(ix) cost and other effects of environmental compliance, cleanup, damages,
remediation or restoration, or personal injury or property damage related
thereto, such as costs associated with the NOVs issued by EPA and DEP, the costs
of natural resource restoration or damages related to the presence of PCBs in
the lower Fox River on which the Registrant's Neenah mill is located and the
effect of complying with the wastewater discharge limitations of the Spring
Grove mill permit which the Registrant is currently appealing; (x) significant
changes in cigarette consumption, both domestically and internationally; (xi)
enactment of adverse state, federal or foreign legislation or changes in
government policy or regulation; (xii) adverse results in litigation; (xiii)
fluctuations in currency exchange rates; and (xiv) disruptions in production
and/or increased costs due to labor disputes.


Item 6.  Exhibits

         (a)      Exhibits

                  Number          Description of Documents
                  ------          ------------------------

                   3(ii)          By-Laws, as amended April 25, 2001

                    15            Letter in Lieu of Consent Regarding Review
                                  Report of Unaudited Interim Financial
                                  Information


         (b)      REPORTS ON FORM 8-K

                  Item 5   Current Report on Form 8-K dated February 7, 2001
                           filed February 15, 2001.


                                       19
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                                    SIGNATURE


Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.



                                                P. H. GLATFELTER COMPANY



Date:  May 15, 2001

                                                C. Matthew Smith
                                                Chief Financial Officer



                                       20
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                                INDEX OF EXHIBITS

Number                               Description of Documents
- ------                               ------------------------

 3(ii)                               By-Laws, as amended April 25, 2001

  15                                 Letter in Lieu of Consent Regarding
                                     Review Report of Unaudited Interim
                                     Financial Information


                                       21