FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION

                              Washington, DC 20549

(Mark One)
   (X)    Quarterly report pursuant to Section 13 or 15 (d) of the Securities
               Exchange Act of 1934
               For the quarterly period ended September 30, 1999

   ( )    Transition report pursuant to Section 13 or 15 (d) of the Securities
               Exchange Act of 1934

Commission File Number: 0-25464

                            DOLLAR TREE STORES, INC.
             (Exact name of registrant as specified in its charter)

                Virginia                              54-1387365
     (State or other jurisdiction of                 (I.R.S. Employer
     incorporation or organization)                  Identification No.)

                                500 Volvo Parkway
                           Chesapeake, Virginia 23320

                    (Address of principal executive offices)

                         Telephone Number (757) 321-5000
              (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 ( )

As of November 11, 1999, there were 62,024,613 shares of the Registrant's Common
Stock outstanding.







                            DOLLAR TREE STORES, INC.
                                and subsidiaries

                                      INDEX

                  PART I.  FINANCIAL INFORMATION
                                                                         Page
                                                                         ----

Item 1. Condensed Consolidated Financial Statements:

   Condensed Consolidated Balance Sheets
    September 30, 1999 and December 31, 1998............................   3

   Condensed Consolidated Income Statements
    Three months and nine months ended September 30, 1999 and 1998......   4

   Condensed Consolidated Statements of Cash Flows
    Nine months ended September 30, 1999 and 1998.......................   5

   Notes to Condensed Consolidated Financial Statements.................   6

Item 2. Management's Discussion and Analysis of Financial
   Condition and Results of Operations..................................   9

Item 3. Quantitative and Qualitative Disclosures About Market Risk......  15

                  PART II.  OTHER INFORMATION

Item 1. Legal Proceedings...............................................  16

Item 6. Exhibits and Reports on Form 8-K................................  16

        Signatures......................................................  17

                                        2





                            DOLLAR TREE STORES, INC.
                                AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                        (In thousands, except share data)

                                                          (Unaudited)
                                                         September 30,   December 31,
                                                              1999           1998
                                                         -------------   ------------
                   ASSETS
                                                                    
Current assets:
     Cash and cash equivalents .......................     $ 19,173       $ 74,644
     Merchandise inventories .........................      252,472        142,706
     Deferred tax asset ..............................        3,667          6,709
     Prepaid expenses and other current assets .......        8,627          7,451
                                                            -------        -------

         Total current assets ........................      283,939        231,510
                                                            -------        -------

Property and equipment, net ..........................      139,933        122,503
Deferred tax asset ...................................        1,433          2,194
Goodwill, net ........................................       41,106         42,551
Other assets, net (note 5) ...........................       15,947          6,429
                                                            -------        -------

         TOTAL ASSETS ................................     $482,358       $405,187
                                                            =======        =======


         LIABILITIES AND SHAREHOLDERS' EQUITY
                                                                    
Current liabilities:
     Accounts payable ................................     $ 71,950       $ 53,030
     Income taxes payable ............................        1,206         21,353
     Other current liabilities .......................       19,668         25,988
     Current portion of long-term debt (note 4) ......       25,280         16,500
     Current installments of obligations
        under capital leases (note 5) ................        3,114            457
                                                            -------        -------

         Total current liabilities ...................      121,218        117,328
                                                            -------        -------

Long-term debt, excluding current portion ............       25,120         30,000
Obligations under capital leases,
   excluding current installments (note 5) ...........       29,197          2,469
Other liabilities ....................................        5,607          6,574
                                                            -------        -------

         Total liabilities ...........................      181,142        156,371
                                                            -------        -------

Shareholders' equity (note 3):
     Common stock, par value $0.01. Authorized
       300,000,000 shares, 61,997,170 shares
       issued and outstanding at September 30, 1999
       and authorized 100,000,000 shares,
       61,380,418 shares issued and outstanding at
       December 31, 1998..............................          620            614
     Additional paid-in capital.......................       69,370         53,030
     Retained earnings................................      231,226        195,172
                                                            -------        -------
         Total shareholders' equity...................      301,216        248,816
                                                            -------        -------

         TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY...     $482,358       $405,187
                                                            =======        =======


      See accompanying Notes to Condensed Consolidated Financial Statements


                                        3




                            DOLLAR TREE STORES, INC.
                                AND SUBSIDIARIES
                    CONDENSED CONSOLIDATED INCOME STATEMENTS
                      (In thousands, except per share data)
                                   (Unaudited)


                                                       Three Months Ended           Nine Months Ended
                                                          September 30,                September 30,
                                                          -------------                -------------
                                                       1999          1998           1999          1998
                                                       ----          ----           ----          ----

                                                                                      
Net sales........................................    $265,372      $210,008       $745,631        $595,816

Cost of sales....................................     167,325       132,014        473,028         379,754
Merger related costs (note 3)....................        --            --              443            --
                                                      -------       -------        -------         -------
         Gross profit............................      98,047        77,994        272,160         216,062
                                                      -------       -------        -------         -------
Selling, general, and administrative expenses:
     Operating expenses..........................      64,016        51,312        181,851         146,772
     Merger related expenses (note 3)............        --            --              607            --
     Depreciation and amortization...............       7,062         5,174         20,163          14,477
                                                      -------       -------        -------         -------
         Total selling, general
          and administrative expenses............      71,078        56,486        202,621         161,249
                                                      -------       -------        -------         -------
Operating income.................................      26,969        21,508         69,539          54,813
Interest expense.................................         787         1,531          1,939           3,290
                                                      -------       -------        -------         -------
Income before income taxes.......................      26,182        19,977         67,600          51,523

Provision for income taxes.......................      10,080         7,555         25,667          19,315
                                                      -------       -------        -------         -------
         Net income..............................    $ 16,102      $ 12,422       $ 41,933        $ 32,208
                                                      =======       =======        =======         =======
Net income per share (note 2):
     Basic net income per share..................    $   0.26      $   0.20       $   0.68        $   0.53
                                                      =======       =======        =======         =======
     Diluted net income per share................    $   0.24      $   0.18       $   0.62        $   0.48
                                                      =======       =======        =======         =======
Pro forma income data (note 3):
     Net income..................................    $ 16,102      $ 12,422       $ 41,933        $ 32,208
     Pro forma adjustment for
       C-corporation income taxes................        --             111            505             506
                                                      -------       -------        -------         -------
     Pro forma net income........................    $ 16,102      $ 12,311       $ 41,428        $ 31,702
                                                      =======       =======        =======         =======
     Pro forma basic net income per share........    $   0.26      $   0.20       $   0.67        $   0.52
                                                      =======       =======        =======         =======
     Pro forma diluted net income per share......    $   0.24      $   0.18       $   0.61        $   0.47
                                                      =======       =======        =======         =======
Weighted average number of common
  shares outstanding.............................      61,959        61,296         61,772          61,132
                                                      =======       =======        =======         =======
Weighted average number of common
  shares and dilutive potential
  common shares outstanding......................      68,221        67,750         68,055          67,571
                                                      =======       =======        =======         =======


      See accompanying Notes to Condensed Consolidated Financial Statements


                                        4





                            DOLLAR TREE STORES, INC.
                                AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (In thousands)
                                   (Unaudited)


                                                                   Nine Months Ended
                                                                     September 30,
                                                                     -------------
                                                                   1999         1998
                                                                   ----         ----
                                                                        
Cash flows from operating activities:
 Net income................................................     $ 41,933      $ 32,208
                                                                 -------       -------
 Adjustments to reconcile net income to net cash
  used in operating activities:
    Depreciation and amortization..........................       20,163        14,477
    Loss on disposal of property and equipment.............          167           521
    Provision for deferred income taxes....................        3,803        (1,585)
    Changes in assets and liabilities increasing
     (decreasing) cash and cash equivalents:
       Merchandise inventories.............................     (109,766)      (99,927)
       Prepaid expenses and other current assets...........         (476)       (2,486)
       Other assets........................................          397           (16)
       Accounts payable....................................       18,537         9,175
       Income taxes payable................................      (14,854)      (15,433)
       Other current liabilities...........................       (6,320)       (2,921)
       Other liabilities...................................         (925)          375
                                                                 -------       -------
        Total adjustments..................................      (89,274)      (97,820)
                                                                 -------       -------
        Net cash used in operating activities..............      (47,341)      (65,612)
                                                                 -------       -------
Cash flows from investing activities:
 Capital expenditures......................................      (36,362)      (38,825)
 Proceeds from sale of property and equipment..............           99           137
                                                                 -------       -------
        Net cash used in investing activities..............      (36,263)      (38,688)
                                                                 -------       -------
Cash flows from financing activities:
 Distributions paid (note 3)...............................       (1,410)       (1,375)
 Proceeds from long-term debt..............................       19,400       162,900
 Repayment of long-term debt and facility fees.............      (17,700)     (103,130)
 Net change in notes payable to bank.......................         --           3,937
 Proceeds from sale-leaseback transaction (note 5).........       21,605          --
 Principal payments under capital lease obligations........         (346)         (300)
 Proceeds from stock issued pursuant to stock-based
  compensation plans.......................................        6,584         3,985
                                                                 -------       -------
        Net cash provided by financing activities..........       28,133        66,017
                                                                 -------       -------
Net decrease in cash and cash equivalents..................      (55,471)      (38,283)
Cash and cash equivalents at beginning of period...........       74,644        47,638
                                                                 -------       -------
Cash and cash equivalents at end of period.................     $ 19,173      $  9,355
                                                                 =======       =======



      See accompanying Notes to Condensed Consolidated Financial Statements


                                        5



                            DOLLAR TREE STORES, INC.
                                AND SUBSIDIARIES
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1. BASIS OF PRESENTATION

     Dollar Tree Stores,  Inc.  merged with Step Ahead  Investments,  Inc. (Step
Ahead) on December 10, 1998 and Tehan's  Merchandising,  Inc. (Only $One)on June
30, 1999. Each merger was accounted for as a pooling of interests.  As a result,
the condensed  consolidated financial statements of Dollar Tree Stores, Inc. and
subsidiaries  (the  Company)  have been  restated to  retroactively  combine the
financial  statements of Step Ahead and Only $One as if the mergers had occurred
at the  beginning of the earliest  period  presented.  The  Company's  condensed
consolidated  financial statements at September 30, 1999, and for the three- and
nine-month  periods  then ended,  are  unaudited  and  reflect  all  adjustments
(consisting only of normal recurring  adjustments)  which are, in the opinion of
management,  necessary for a fair  presentation  of the  financial  position and
operating  results for the interim periods.  The condensed  consolidated  income
statements  for the periods  ended  September  30,  1998  reflect the results of
operations  for  Dollar  Tree  Stores,  Inc.  and Only $One for the  three-  and
nine-month periods then ended combined with the Step Ahead three- and nine-month
periods ended October 25, 1998.  The  condensed  consolidated  statement of cash
flows for the period ended  September  30, 1998  reflects  cash flows for Dollar
Tree Stores,  Inc. and Only $One for the  nine-month  period then ended combined
with the Step Ahead  nine-month  period ended  October 25, 1998.  The  condensed
consolidated  balance  sheet as of September  30, 1998  reflects  the  financial
position of Dollar Tree Stores,  Inc. and Only $One on that date  combined  with
the  financial  position of Step Ahead as of October  25,  1998.  The  condensed
consolidated  financial  statements  should  be read  in  conjunction  with  the
consolidated financial statements and notes thereto,  together with management's
discussion and analysis of financial condition and results of operations for the
year ended December 31, 1998,  contained in the Company's  Annual Report on Form
10-K.  The results of  operations  for the three- and  nine-month  periods ended
September 30, 1999 are not necessarily  indicative of the results to be expected
for the entire year ending December 31, 1999.


2. NET INCOME PER SHARE

     The  following  table sets forth the  calculation  of basic and diluted net
income per share:


                                                     Three months ended           Nine months ended
                                                        September 30,               September 30,
                                                        -------------               -------------
                                                     1999         1998            1999         1998
                                                     ----         ----            ----         ----
                                                          (In thousands, except per share data)

                                                                                
Basic net income per share:
   Net income...............................       $16,102      $12,422        $41,933      $32,208
                                                    ------       ------         ------       ------
   Weighted average number of
     common shares outstanding..............        61,959       61,296         61,772       61,132
                                                    ------       ------         ------       ------
           Basic net income per share.......       $  0.26      $  0.20        $  0.68      $  0.53
                                                    ======       ======         ======       ======




                                        6






                                                              Three months ended           Nine months ended
                                                                 September 30,               September 30,
                                                                 -------------               -------------
                                                              1999         1998            1999         1998
                                                              ----         ----            ----         ----
                                                                   (In thousands, except per share data)

                                                                                         
Diluted net income per share:
   Net income........................................       $16,102      $12,422        $41,933      $32,208
                                                             ------       ------         ------       ------
   Weighted average number of
     common shares outstanding.......................        61,959       61,296         61,772       61,132
   Dilutive effect of stock options and
     warrants (as determined by applying
     the treasury stock method)......................         6,262        6,454          6,283        6,439
                                                             ------       ------         ------       ------
   Weighted average number of
     common shares and dilutive potential
     common shares outstanding.......................        68,221       67,750         68,055       67,571
                                                             ------       ------         ------       ------
          Diluted net income per share...............       $  0.24      $  0.18        $  0.62      $  0.48
                                                             ======       ======         ======       ======


3. ACQUISITION

     On June 30, 1999, the Company completed a merger with  privately-held,  New
York-based Tehan's  Merchandising,  Inc. which operated 24 stores under the name
"Only $One".  These stores offer variety  merchandise  at a fixed price of $1.00
and are located in New York state. The merger  qualified as a tax-free  exchange
of stock and was  accounted for as a pooling of  interests.  The Company  issued
501,600  shares of Common  Stock  for all of the Only  $One  outstanding  common
stock. In connection with the merger,  the Company incurred  approximately  $1.1
million  ($0.8  million  after  taxes or $0.01  diluted net income per share) of
merger  related  costs and  expenses,  consisting  primarily  of  writedowns  of
inventory and  professional  fees,  which were charged to operations  during the
quarter ended June 30, 1999.

     Prior to June 30,  1999,  Only $One was  treated  as an  S-corporation  for
Federal and state income tax purposes.  As such, income of Only $One for periods
prior to June 30, 1999 was taxable to the Only $One shareholders, rather than to
Only $One.  Effective with the Company's merger with Only $One, Only $One became
a  C-corporation.  The pro forma  provisions  for income taxes  presented in the
condensed consolidated income statements represent an estimate of the taxes that
would have been recorded had Only $One been a C-corporation  prior to the merger
on June 30, 1999.  Distributions  paid  presented in the condensed  consolidated
statements  of  cash  flows  represent  distributions  paid  to  the  Only  $One
shareholders for payment of their pass-through tax liabilities.

4.   INTEREST RATE SWAP AGREEMENT

     On April 1, 1999, the Company  entered into an interest rate swap agreement
(swap) related to the $19.0 million Loan Agreement with the Mississippi Business
Finance Corporation (Loan Agreement).  This swap converts the variable rate to a
fixed rate and reduces the  Company's  exposure to interest  rate  fluctuations.
Under this  agreement,  the Company pays interest to the bank which provided the
swap at a fixed  rate of 5.53%.  In  exchange,  the bank pays the  Company  at a
variable interest rate, which approximates the rate on the Loan Agreement, which
was 5.45% at September 30, 1999. The variable interest rate is adjusted monthly.
The swap,  effective through April 1, 2009, is for the entire amount outstanding
under the Loan  Agreement.  The bank which  provided  the swap has the option to
cancel it on April 1, 2006. The Company

                                        7




amended  the swap on  November  1,  1999  (see Note 7).  The Loan  Agreement  is
callable,  therefore, the amount is included in the current portion of long-term
debt.

5.   LEASES

     On September  30, 1999,  the Company  sold certain  retail store  leasehold
improvements  to an  unrelated  third party and leased them back for a period of
seven years. The Company has an option to purchase the leasehold improvements at
the end of the fifth and  seventh  years at  amounts  approximating  their  fair
market values at the time the option is  exercised.  This  transaction  is being
accounted for as a financing  arrangement.  At September  30, 1999,  the Company
recorded a capital lease  obligation of $29.0 million,  of which $2.7 million is
classified as current.  The lease obligation accrues interest at an average rate
of 9.28% over the lease term. The lease requires monthly payments of $438,000 in
years one through five and $638,000 in years six and seven.  The lease agreement
includes  financial  covenants  that  are not  more  restrictive  than  those of
existing loan agreements.  As part of the transaction,  the Company received net
proceeds of $20.9 million and an $8.1 million 11% note receivable  which matures
in September 2006 and is included in other assets, net.

     During June 1999, the Company entered into an $18.0 million operating lease
agreement  for the  purpose  of  financing  construction  costs  to  build a new
distribution  center in  Stockton,  California,  which will replace the existing
leased  facilities  located  in the  Sacramento,  California  area.  Under  this
agreement,  the lessor purchases the property,  pays for the construction  costs
and subsequently  leases the facility to the Company.  The initial lease term is
five years.  The lease  provides for a residual  value  guarantee and includes a
purchase option based on the outstanding  cost of the property.  When the assets
are placed into service, the Company will estimate its liability,  if any, under
the  residual  value   guarantee  and  record   additional  rent  expense  on  a
straight-line basis over the remaining lease term.

     During  April 1999,  the Company  entered into an agreement to sublease the
Memphis  distribution  facility  through  March  2000  with  an  option  for the
sublessee to renew the lease through March 2001.

6.   STORE OPENING COSTS

     In accordance with Statement of Position (SOP) 98-5, Reporting on the Costs
of Start-up  Activities,  effective  January 1, 1999, the Company expenses store
opening costs as incurred.  The impact of the implementation of this SOP was not
material to the Company's financial results.

7.  SUBSEQUENT EVENT

     On November 1, 1999,  the Company  entered  into an  agreement to amend the
terms of its existing  interest rate swap such that the Company pays interest to
the  bank at a fixed  interest  rate of  4.99%,  reduced  from  5.53%.  The bank
continues to pay the Company at a variable interest rate, which approximates the
rate on the Loan Agreement.  A maximum variable interest rate was set, such that
no payments are made by either party under the swap for monthly  periods with an
established  interest rate greater than 8.28%.  Also, the bank no longer

                                        8




has the option to cancel the swap.

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

A  WARNING  ABOUT  FORWARD-LOOKING  STATEMENTS:  We have  made  "forward-looking
statements"  in this  document  as that term is used in the  Private  Securities
Litigation  Reform Act of 1995.  Such  statements  are based on the  beliefs and
assumptions of our  management,  and on information  currently  available to our
management. Our assumptions,  beliefs and current information could be mistaken.
Forward-looking  statements  include any statements  preceded by, followed by or
including words such as "believe,"  "anticipate,"  "expect,"  "intend,"  "plan,"
"view" or "estimate."  Forward-looking  statements also include, and are subject
to risks relating to, our future operations, performance, or financial condition
such as:

     -    comparable store net sales trends,

     -    expansion plans and store openings,

     -    dependence  on  imports  and  vulnerability  to foreign  economic  and
          political  conditions  as  well as  import  restrictions,  duties  and
          tariffs,

     -    increases in shipping costs, the minimum wage, and other costs,

     -    our ability to sublease the Memphis  facility beyond March 2000 or our
          ability to sublease the Sacramento facility, and

     -    Year 2000 compliance.

     Any statements concerning our future operations,  performance, or financial
condition  could be inaccurate or incorrect.  For  additional  discussion of the
factors that could affect our actual results, performance or actions, please see
the "Risk Factors"  published in our latest prospectus filed with the Securities
and Exchange Commission and also the discussion and analysis below.

Results of Operations and General Comments

The Three Months Ended September 30, 1999 Compared to the Three Months Ended
September 30, 1998

     Net Sales.  Net sales increased $55.4 million,  or 26.4%, to $265.4 million
for the three months ended September 30, 1999, from $210.0 million for the three
months ended  September  30, 1998.  We attribute  this  increase to sales at new
stores  opened in 1999 and 1998 which are not included in our  comparable  store
net sales  calculation and a 5.6% increase in comparable  store net sales in the
third quarter of 1999.

     During  the third  quarter  of 1999,  we added 54 new stores and closed one
store,  compared  to 77 new  stores  opened  and one  store  closed in the third
quarter of 1998.  Four of the new stores were obtained from a small dollar store
operator.  In 1999, we began opening larger stores in the 6,000 to 10,000 square
foot range,  which  means that we can  continue  to  increase  our gross  square
footage while adding a fewer number of units.  During the third quarter

                                        9




1999, we added 5.6% to our gross square  footage,  compared to increasing  gross
square  footage by 8.6% for the same period last year.  For the calendar year of
1999,  we expect to  increase  our gross  square  footage by more than 24%.  Our
management anticipates that future net sales growth will come mostly from square
footage growth related to new store openings and expansion of existing stores.

     The comparable  store net sales  calculation  includes sales at the 98 Cent
Clearance  Center stores,  acquired in December 1998, and sales at the Only $One
stores,  acquired in June 1999. Both acquisitions were accounted for as poolings
of  interest.  The  increase in  comparable  store sales was driven in part by a
higher in-stock position of domestic consumable basics.

     Gross Profit.  Gross profit  increased $20.1 million,  or 25.7%.  Our gross
profit margin (gross profit expressed as a percentage of net sales) decreased to
36.9% in the third  quarter of 1999 from 37.1% in the same period in 1998.  This
decrease occurred mainly because merchandise costs, which include freight costs,
were  higher,  as a  percentage  of  sales,  this year  compared  to last as our
merchandise mix included more domestic merchandise than during the third quarter
of 1998.  Domestics  generally  carry a higher  cost  than  imported  goods.  We
attribute  the  change in the our mix year over year to the  receipt of a higher
quantity  of  imports  than  usual in 1998 as we sought to avoid  last  summer's
shipping container shortage.

     The above increase was partially  offset by leverage of distribution  costs
due to the increase in comparable store net sales in third quarter 1999 compared
to 1998. Distribution costs were lower because of efficiencies at our two newest
distribution centers. The Chesapeake,  VA facility,  which has been in operation
since early  1998,  is more mature  than a year ago,  and the Olive  Branch,  MS
facility, opened in early 1999, was able to service more stores than forecasted.

     A  recent  increase  in our  transpacific  shipping  rates  did not  have a
significant  impact on our results for the quarter  because of the change in the
merchandise mix discussed  above.  We anticipate that increased  foreign freight
costs may have a negative  impact on gross margin in the fourth quarter when the
foreign  merchandise  received  in the third  quarter  is sold.  Our  management
believes  that the  impact  of these  higher  rates may be  partially  offset by
leveraging other costs.

     SGA Expenses. Selling, general and administrative (SGA) expenses, excluding
depreciation and amortization,  increased $12.7 million,  or 24.8%. SGA expenses
excluding  depreciation and  amortization  decreased to 24.1% as a percentage of
net sales for the three months ended  September  30, 1999 compared to 24.4% as a
percentage  of net sales for the three months  ended  September  30, 1998.  This
decrease happened primarily because our comparable store net sales allowed us to
leverage our fixed costs.  Depreciation and amortization increased $1.9 million,
to 2.7% as a percentage of net sales in 1999 from 2.5% in 1998.  This percentage
increase is mainly the result of  depreciation  related to the new  distribution
facility in Olive Branch, MS.

     Increases in expenses can have a negative impact on our operating  results,
especially  since we cannot  pass on  increased  expenses  to our  customers  by
increasing our merchandise prices. Consequently,  our future

                                       10





success will depend in large part on our ability to control costs.

     On  November  9, 1999,  the US Senate  approved a proposal  increasing  the
federal minimum wage by $1.00 an hour in three installments  through March 2002.
Our  management  believes  that an increase in the minimum  wage,  if eventually
passed into law, could have a significant impact on our payroll costs.

     Operating Income.  Our operating income increased $5.5 million or 25.4%. As
a percentage of net sales, operating income of 10.2% is consistent with the same
period in 1998.

     Interest  Expense.  Interest expense decreased to $0.8 million in the third
quarter of 1999 from $1.5 million in the third  quarter of 1998.  This  decrease
was  primarily  a  result  of lower  levels  of debt in 1999  compared  to 1998,
resulting  from a  higher  cash  position  throughout  the  three  months  ended
September 30, 1999.

The Nine Months Ended September 30, 1999 Compared To The Nine Months Ended
September 30, 1998

     Net Sales. Net sales increased $149.8 million,  or 25.1%, to $745.6 million
for the nine months ended  September  30, 1999 from $595.8  million for the nine
months ended  September  30, 1998.  We attribute  this  increase to sales at new
stores  opened in 1999 and 1998 which are not included in our  comparable  store
net sales  calculation and a 4.3% increase in comparable  store net sales in the
first nine months of 1999.

     During  the first nine  months of 1999,  we added 169 new stores and closed
four  stores,  compared  to 179 new stores  opened and six stores  closed in the
first nine  months of 1998.  We added 19.8% to our gross  square  footage in the
first nine months of both 1999 and 1998.

     Gross Profit.  Gross profit  increased $56.1 million,  or 26.0%.  Our gross
profit margin  increased to 36.5% in the first nine months of 1999 from 36.3% in
the same period in 1998. If you exclude merger related costs otherwise  included
in cost of sales (primarily  related to merchandise  markdowns),  then the gross
profit margin increased to 36.6%.  This increase occurred mainly because certain
costs as a percentage of sales declined:

     -    Our inventory shrinkage  decreased,  mainly because of lower shrinkage
          in our  distribution  centers and improved  inventory  controls at our
          acquired stores. This decrease may not continue in future periods.

     -    Our  distribution  costs  were  lower due to  efficiencies  at our two
          newest distribution centers as discussed above.

     These  decreased  costs more than offset a slight  increase in  merchandise
costs,  which  include  freight  costs,  for the nine months.  The  year-to-date
increase in the merchandise costs was impacted by the factors discussed above.

     SGA  Expenses.  SGA  expenses,  excluding  depreciation  and  amortization,
increased  $35.7  million,  or 24.3%,  in the first  nine  months of 1999.  As a
percentage  of net sales,  SGA  expenses  decreased to 24.5% for the nine months


                                       11





ended  September  30, 1999 compared to 24.6% for the same period of 1998. If you
exclude merger related expenses,  SGA expenses  decreased to 24.4% for the first
nine  months of 1999 from 24.6%  during the same period in 1998.  This  decrease
happened  primarily because our year-to-date  comparable store net sales allowed
us to leverage our fixed costs.  Depreciation  and  amortization  increased $5.7
million,  to 2.7% as a percentage  of net sales in 1999 from 2.4% in 1998.  This
percentage  increase  is mainly  the result of  depreciation  related to the new
distribution facility in Olive Branch, MS.

     Operating Income. Our operating income increased $14.7 million or 26.9%. As
a percentage of net sales,  operating income increased to 9.3% in the first nine
months of 1999  from 9.2% in the same  period  in 1998.  If you  exclude  merger
related costs and expenses,  operating income increased to $70.6 million in 1999
from $54.8  million in 1998 and  increased as a percentage  of net sales to 9.5%
from 9.2%. These increases were attributable to the factors discussed above.

     Interest  Expense.  Interest expense decreased to $1.9 million in the first
nine  months of 1999 from $3.3  million in the first nine  months of 1998.  This
decrease  was  primarily  a result of lower  levels of debt in 1999  compared to
1998,  resulting  from a higher cash position  throughout  the nine months ended
September 30, 1999.

Liquidity and Capital Resources

     Our  business  requires  capital  primarily  to open new stores and operate
existing  stores.  Our working  capital  requirements  for  existing  stores are
seasonal in nature and typically reach their peak in the months of September and
October. Historically, we have met our seasonal working capital requirements for
existing stores and funded our store expansion program from internally generated
funds and borrowings under our credit facilities.

     The following table compares certain cash-related  information for the nine
months ended September 30, 1999 and 1998:

                                               Nine Months Ended June 30,
                                                1999               1998
                                                ----               ----
                                                     (in millions)
Net cash provided by (used in):
         Operating activities............     $(47.3)             $(65.6)
         Investing activities............      (36.3)              (38.7)
         Financing activities............       28.1                66.0

     Cash used in operating  activities is generally expended to build inventory
levels.

     Cash used in investing activities was used primarily to open new stores.

     Cash provided by financing activities was obtained from the following:

     -    in 1999, $21.6 million from a sale-leaseback transaction,

     -    in 1998,  net  borrowings  under  our bank  facility  used to fund our
          seasonal working capital needs,


                                       12




     -    the exercise of stock options in both years, and

     -    in 1999, the issuance of an additional  $2.5 million in callable bonds
          related to the construction of the Olive Branch distribution facility.

     At September 30, 1999, our borrowings under our bank facility, senior notes
and bonds were $49.0 million and we had an additional  $135.0 million  available
through our bank facility. Of the amount available,  approximately $28.0 million
was  committed to letters of credit  issued for the routine  purchase of foreign
merchandise.

     During  June  1999,  we  entered  into an  $18.0  million  operating  lease
agreement to finance the construction of a new distribution  center in Stockton,
California. This facility will replace the leased distribution center located in
the Sacramento, California area. The new facility is scheduled to be operational
in the first  quarter of 2000.  We are liable  for rent and  pass-through  costs
under  the  Sacramento  lease  until  June  2008,  at a current  annual  cost of
approximately $512,000. Although we expect to be able to sublease the Sacramento
facility, there is no assurance that an acceptable sublease will be secured.

     On  September  30,  1999,  we  sold  some  of our  retail  store  leasehold
improvements  to an unrelated  third party and leased them back for seven years.
We have an option to  repurchase  the leasehold  improvements  at the end of the
fifth and seventh years at amounts approximating their fair market values at the
time the  option is  exercised.  This  transaction  is  treated  as a  financing
arrangement.  The total amount of the capital lease obligation is $29.0 million.
We are required to make monthly lease  payments of $438,000 in years one through
five and  $638,000 in years six and seven.  As a result of the  transaction,  we
received net cash of $20.9 million and an $8.1 million 11% note receivable which
matures in September 2006.

Year 2000 Compliance

     We use a large number of computer software  programs  throughout our entire
organization,  such  as  purchasing,   distribution,  retail  store  management,
financial business systems and various  administrative  functions.  We developed
some of these programs in-house and bought others from vendors.

     We have  evaluated  and  adjusted  all  known  date-sensitive  systems  and
equipment for Year 2000 compliance.  We define Year 2000 compliance to mean that
a given system continues to function appropriately after December 31, 1999, with
no significant business interruption. We divided our Year 2000 project into four
phases:

     -    inventory and initial assessment,

     -    remediation and testing,

     -    implementation and re-testing, and

     -    contingency planning.

     All  phases  of the  Year  2000  project  are  complete  and  include  both
information technology systems, such as computer equipment and software, as

                                       13





well  as  non-information  technology  equipment,  such  as  warehouse  conveyor
systems.  We will  continue to monitor  and test our  systems to ensure  ongoing
compliance.

     Our plan provided for internal  compliance of  mission-critical  systems by
mid-1999.  While no one can offer a realistic  guarantee that there won't be any
business disruptions, we believe that all of our internal systems, including all
mission-critical  systems, are currently Year 2000 compliant.  Some programs and
equipment  were  replaced  beginning  in late  1998 by  routine  upgrades  which
provided numerous system enhancements.  These replacement programs and equipment
are Year 2000  compliant.  The  upgrades  were  previously  planned and were not
accelerated  due to Year  2000  issues.  We have not  deferred  any  information
technology projects to address the Year 2000 issue.

     We have relied  primarily on internal  resources  to  identify,  correct or
reprogram and test systems for Year 2000 compliance. To date, we have spent less
than  $150,000 in  modifying  our systems for the Year 2000;  the total costs of
modifying  our  current  systems,  as well  as the  possible  implementation  of
contingency  plans,  are not  expected to exceed  $275,000.  These costs are not
expected  to have a  material  adverse  effect on our  financial  condition  and
results of operations in future periods.

     Additionally,  we are continuing to communicate with service  providers and
domestic  suppliers of  merchandise  to assess their Year 2000 readiness and the
extent to which we may be  vulnerable to any third  parties'  failure to correct
their own Year 2000 issues. Many of these parties have stated that their ability
to supply us will not be affected by the Year 2000 issue.  However, we cannot be
sure of their  timely  compliance  and our  operations  could  suffer due to the
failure of a significant third party to become Year 2000 compliant.

     We feel we are unable to  adequately  assess the  potential  effect of Year
2000 problems on our  international  suppliers,  particularly in China.  Several
recent studies suggest that the  preparedness of China and other Asian countries
is considerably less than that of the United States and Europe,  particularly in
the fields of  manufacturing  and  utilities.  We cannot predict the duration or
severity of any  disruptions  which may occur in China or the home  countries of
our other overseas suppliers. In addition, we have evaluated the preparedness of
third parties who handle our  international  merchandise  shipping for China. We
believe these third parties are substantially Year 2000 compliant.  A failure in
our normal merchandise supply chain from China or other overseas suppliers could
have a material adverse effect on our business.

     At the end of 1999, we expect to have adequate inventory on-hand, either in
our distribution  centers,  in our retail stores or on the water, to support our
sales in early  2000.  We also  believe  that our  overall  merchandise  flow is
flexible  enough to absorb minor delays given the  relatively  longer lead times
for imported goods. Therefore, we have not established a formal contingency plan
for  acquiring  and  receiving  merchandise  in the event Year 2000 issues cause
disruptions in our procurement of merchandise.

     Although we anticipate  that minimal  business  disruption  will occur as a
result of Year 2000 issues,  possible  consequences include, but are not limited
to, loss of communications  links with store locations,  customs delays, loss of


                                       14




electric power,  and the inability to process  transactions or engage in similar
normal  business  activities.  In  addition,  the United  States and other world
economies  could witness  unusual  purchasing  patterns or other  disruptions if
large numbers of consumers believe interruptions in power, communications, water
or  food  supplies  are  likely,  regardless  of  the  actual  risks.  Any  such
disruptions  could affect our business  operations.  With the  completion of the
assessment,   implementation  and  testing  phases  of  our  plan,  we  analyzed
reasonably  likely  worst-case  scenarios  in  order  to  establish  appropriate
contingency  plans.  We have  established  contingency  plans  for  all  mission
critical systems even though testing indicates that they are compliant.

     The  cost  of the  conversions  and  the  completion  dates  are  based  on
management's best estimates and may be updated as additional information becomes
available.  The above  section,  even if  incorporated  into other  documents or
disclosures,  is a Year 2000 readiness disclosure as defined under the Year 2000
Information and Readiness Disclosure Act of 1998.

New Accounting Pronouncements

     In June 1998, the Financial  Accounting  Standards  Board (FASB) issued its
Statement of Financial  Accounting Standards No. 133, "Accounting for Derivative
Instruments  and Hedging  Activities"  (SFAS No. 133).  SFAS No. 133 establishes
standards for derivative  instruments  and hedging  activities and requires that
companies  recognize  all  derivatives  as either assets or  liabilities  in the
statement of financial  position and measure those instruments at fair value. In
June 1999, the FASB issued its Statement of Financial  Accounting  Standards No.
137, "Accounting for Derivative Instruments and Hedging Activities - Deferral of
the Effective Date of SFAS No. 133, an Amendment of SFAS No. 133",  which defers
the  effective  date of SFAS No.  133 to all  fiscal  quarters  of fiscal  years
beginning  after  June 15,  2000.  Management  is  reviewing  the  impact of the
implementation of this  pronouncement on our financial  condition and results of
operations.

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

     During April 1999, as a result of the favorable  interest rate environment,
we entered into an interest rate swap  agreement  that converts a portion of our
variable  rate debt to a fixed rate and  reduces our  exposure to interest  rate
fluctuations.  Under this agreement,  we pay interest to the bank which provided
the swap at a fixed rate of 5.53%.  In exchange,  the bank pays us at a variable
interest  rate which is similar  to the rate  under the  callable  bonds and was
5.45% at September 30, 1999. The variable interest rate is set monthly. The swap
is for the entire amount  outstanding under our callable bonds,  which was $19.0
million at September 30, 1999, and is effective through April 1, 2009.

     On November 1, 1999, we entered into an agreement to amend the terms of the
interest  rate swap.  As a result,  we will pay  interest to the bank at a fixed
rate of 4.99%,  instead of 5.53%.  Also,  no payments  are made by either  party
under the swap for  monthly  periods  in which  the  variable  interest  rate is
greater than 8.28%.  The  agreement  entered  into in April  allowed the bank to
cancel the swap on April 1, 2006; however,  the new agreement does not allow the
bank to cancel the swap at any time.

                                       15




                           PART II. OTHER INFORMATION

Item 1.  LEGAL PROCEEDINGS.

     We  previously  reported in our 1998  Annual  Report on Form 10-K a dispute
involving Michael and Pamela Alper and a corporation they control. No litigation
is currently pending against us in this matter.

     We recalled 155,000  retractable dog leashes which allegedly caused several
personal  injuries,  as  previously  reported in our 1998 Annual  Report on Form
10-K.  Management does not believe the Company will suffer any uninsured loss in
this matter.

     Additionally,  the Company is a party to ordinary  routine  litigation  and
proceedings  incidental to its  business,  including  certain  matters which may
occasionally be asserted by the U.S. Consumer Product Safety Commission, none of
which is individually or in the aggregate material to the Company.

Item 6. EXHIBITS AND REPORTS ON FORM 8-K.

(a) Exhibits.

     The following documents are filed herewith:

     10.1 Master Lease Agreement  between DTS  Properties,  Inc. and Dollar Tree
          Stores, Inc., dated September 30, 1999. (Confidential material omitted
          and filed  separately  with the  Securities  and  Exchange  Commission
          pursuant to a request for confidential treatment.)

     10.2 Purchase and Sale  Agreement by and between  Dollar Tree Stores,  Inc.
          and DTS Properties, Inc., dated September 30, 1999.

(b) Reports on Form 8-K.

     The  following  reports on Form 8-K were filed during the third  quarter of
1999:

     1.   Report on Form 8-K,  filed July 22,  1999,  included  a press  release
          regarding  earnings  for the  quarter  ended  June 30,  1999.  It also
          included  quarterly  financial  data for the years 1998 and 1999 which
          has been  restated  on a combined  basis to account for the pooling of
          interests between Dollar Tree Stores, Inc. and the operator of 24 Only
          $One stores.

     2.   Report  on Form  8-K,  filed  August  18,  1999,  included  30 days of
          post-merger  combined  financial  results for the month ended July 31,
          1999 which  reflected the merger between Dollar Tree Stores,  Inc. and
          Tehan's Merchandising, Inc. on June 30, 1999.

                                       16





                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) 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.

DATE:  November 12, 1999

                                       DOLLAR TREE STORES, INC.

                                       By:   /s/ Frederick C. Coble
                                             ----------------------
                                             Frederick C. Coble
                                             Senior Vice President,
                                             Chief Financial Officer
                                             (principal financial and accounting
                                             officer)

                                       17