Highlights for the Second Quarter:

-- Average net sales price for potash this quarter was $425 per short ton ($469 per metric tonne) compared to $182 per short ton ($201 per metric tonne) in the period a year ago.

-- Average net sales price for langbeinite this quarter was $188 per short ton ($207 per metric tonne) compared to $109 per short ton ($120 per metric tonne) in the second quarter 2007.

-- Potash production in the quarter was 210,000 short tons (190,000 metric tonnes), which was the same as the second quarter 2007.

-- Langbeinite production in the second quarter of 2008 was 58,000 short tons (53,000 metric tonnes), a 41 percent increase over the 41,000 short tons (37,000 metric tonnes) produced in the second quarter last year.

-- Gross margins in the second quarter for potash were $262 per short ton or 62 percent compared to 29 percent in the three months ended June 30, 2007. Gross margins for langbeinite were $81 per short ton or 43 percent up from 6 percent in the same period last year.

-- Pro forma net income per diluted share was $0.43 per share in the second quarter and $0.69 per diluted share for the first half of 2008 compared to $0.05 and $0.10 for the same periods in 2007.

-- Earning before interest, taxes, depreciation and amortization (EBITDA) was 572 percent higher in the second quarter of 2008 at $55.1 million compared to $8.2 million last year.

-- Capital projects are on schedule with $13 million invested this quarter.

"We are facing the first demand-driven agriculture market in modern times. The most recent USDA report indicates that yields will come in better than initially expected, yet still leave us with low levels of stocks. The increase in crop yield demonstrates the positive returns on the fertilizer investments made by the farming community and that fertilizers are doing their jobs," said Bob Jornayvaz, Intrepid Potash's CEO. "It is widely believed that a tight global food supply is a long-term situation and the demand for potash will continue to increase. Intrepid is focused on the long-term by appropriately and aggressively investing capital in new capacity and efficiency projects to bring on additional lower cost tons to satisfy the needs of our customers."

Pro forma operating income for the second quarter of 2008 was $51.9 million and $78.4 million for the first half the year. Pro forma operating income was $6.7 million in the second quarter 2007 and $13.1 million for the six-month period ended June 30, 2007. Cash from operating activities was $68.9 million for the first half of 2008 compared to $21.8 for the same period in 2007. Our adjusted pro forma net income for the quarter ended June 30, 2008 was $31.6 million compared to $4.3 million in 2007. Increases in each of theses metrics has been driven by the strong demand in the market and the associated increase in pricing of potash and langbeinite.

Operating income, adjusted net income, pro forma earning per diluted share and EBITDA are non-GAAP financial measures - please refer to the respective reconciliation in the accompanying Non-GAAP Reconciliation tables towards the end of this release.

 Pricing Update Per short ton  Potash        Langbeinite Trio(R) ------------------- ------------------- June 30,            June 30, ------------------- ------------------- 2008      2007      2008      2007 --------- --------- --------- --------- Average net sales price for the quarter ended               $425      $182      $188      $109 ========= ========= ========= ========= Average posted price for the quarter ended                   $539      $202      $234      $139 ========= ========= ========= =========  Posted prices for deliver in the month of: January 2008                    $357                $171 February 2008                   $397                $171 March 2008                      $417                $211 April 2008                      $503                $211 May 2008                        $532                $211 June 2008                       $582                $281 July 2008                       $582                $356 August 2008                     $782                $356 

Potash Results

During the second quarter, Intrepid produced 210,000 short tons of potash and sold 213,000 short tons of potash. First and fourth quarter production typically exceeds second and third quarter production as a result of the evaporation cycle at our solar facilities that occurs primarily in the spring and summer months. This year was no exception with Moab beginning the harvest cycle later in August.

The 213,000 short tons of potash sold in the second quarter was at an average FOB net sales price of $425 per short ton as compared to an average FOB price of $182 per short ton during the second quarter of 2007. The $243 per short ton increase in selling price was achieved despite having committed approximately 70 percent of our second quarter sales volumes at prices arranged prior to the start of the quarter. As of August 1, 2008, our posted price for red granular FOB Carlsbad potash has increased to $782 per short ton.

Our potash production cost of goods sold which excludes depreciation, depletion and amortization; royalties; and byproduct credits increased to $142 per short ton in the second quarter of 2008 from $120 per ton in the second quarter of 2007. Our efforts are focused on and growing production volumes in this price environment, with an ever-present eye to the future. Specifically, we have added a trainee program at our mining operations, added another operating panel in the East Mine, increased the contract maintenance labor, and added personnel to increase our maintenance staff. This increased personnel and higher natural gas prices have put upward pressure on production costs. The expanded work force is designed to minimize the impact of any turnover and increase the reliability and throughput of the mines. We are adding full-time employees to our maintenance and mining support roles throughout the remainder of the year as well, which will be partially offset by a decrease in contract maintenance expense.

Langbeinite Results

During the second quarter, Intrepid produced 58,000 short tons of langbeinite, a specialty fertilizer containing potassium, magnesium, and sulfur. We market our langbeinite under the registered name of Trio(R). Our langbeinite production was 41 percent higher than the 41,000 short tons produced during the second quarter of 2007.

Intrepid sold 47,000 short tons of langbeinite in the second quarter 2008 at an average FOB or net sales price of $188 per short ton as compared to 52,000 tons at an average FOB price of $109 per short ton in the prior year's second quarter. Our increased production for langbeinite is primarily due to higher ore grade from our East Mine. The offset to the higher langbeinite ore grade is pressure on potash production due to an offsetting lower potash ore grade from the mixed ore body at the East Mine during the second quarter.

Capital Investment Update

Through the first half of 2008, Intrepid has invested $24 million related to the 2008 capital program. This investment includes an upgrade to the mining fleet with the addition of three new underground miners, two replacement miners at the West Mine and one miner to create an additional operating panel in our East Mine which allows us to increase our ore throughput. Our storage and hoisting upgrade project at the West Mine has moved forward with the installation of the new cable and the upgrade of the skips; the next phase will be the construction of the underground storage system which is expected to be completed in 2009. This project should increase productive capacity without any additional fixed costs.

We are continuing to move forward with the permitting process for the HB Mine, which is a solar evaporation solution mining project in Carlsbad, New Mexico. As various permits are received, we may begin applicable phases of construction for the HB Mine. We have had numerous meetings and briefings with the Bureau of Land Management (BLM) on aspects of the project, and we submitted the Mine Plan Modification at the end of May 2008. We expect to file the Environmental Assessment associated with the HB Mine in the third quarter. The timing of the capital expenditures for the development of this project is dependent upon the timing of approval of all necessary permitting and the project will take approximately two years from that date to reach completion and full capacity and full solar pond capacity.

The majority of our capital investment budget is planned for expenditure in the last quarter of this year. We are currently ahead of plan on our core sustainability and de-bottlenecking plans and expect that our total capital expenditures will remain in the $80 million to $95 million range for 2008. Our capital expenditures related to the HB Mine in 2008 is expected to be between $5 million to $15 million. The change in the timing of the investment in HB Mine is driven by the timing of permitting for this project. Inclusive in the total budget for 2008, we have been able to add projects and accelerate some projects at our Carlsbad facilities which we expect to improve the reliability of our facilities.

Guidance for 2008

Guidance for 2008 related to our production, our capital investment plan, and our production cost of goods sold per short ton which excludes depreciation, royalties and byproduct credit is unchanged and presented below. The timing of sales and production volumes vary within specific reporting periods and may not be equal to one another as a result of building or selling down inventory balances.

 Production Forecast: Potash -                870,000 - 890,000 short tons Langbeinite -           210,000 - 230,000 short tons  Production Cost of Goods Sold: Potash -                $140 - $150 per short ton Langbeinite -           $75 - $85 per short ton 

The Company routinely posts important information about the Company on its website under the Investor Relations tab. The Company's website address is www.intrepidpotash.com.

Certain statements in this press release, and other written or oral statements made by or on behalf of us, are "forward-looking statements" within the meaning of the federal securities laws. Statements regarding future events and developments and our future performance, as well as management's expectations, beliefs, plans, estimates or projections relating to the future, including statements regarding guidance, are forward-looking statements within the meaning of these laws. Although we believe that the expectations reflected in such forward-looking statements are based upon reasonable assumptions, there can be no assurance that our expectations will be realized. These forward-looking statements are subject to a number of known and unknown risks and uncertainties, many of which are beyond our control that could cause actual results to differ materially and adversely from such statements. These risks and uncertainties include: changes in the price of potash or langbeinite; operational difficulties at our facilities; changes in demand and/or supply for potash or langbeinite; changes in our reserve estimates; our ability to achieve the initiatives of our business strategy, including but not limited to the development of the HB Mine as a solution mine; changes in the prices of our raw materials, including but not limited to the price of natural gas; fluctuations in the costs of transporting our products to customers; changes in labor costs and availability of labor with mining expertise; the impact of federal, state or local government regulations, including but not limited to environmental and mining regulations; competition in the fertilizer industry; declines in U.S. or world agricultural production; declines in oil and gas drilling; changes in economic conditions; adverse weather events at our facilities; our ability to comply with covenants inherent in our current and future debt obligations to avoid defaulting under those agreements and the risk factors detailed in our filings with the Securities and Exchange Commission. Please refer to those filings for more information on these risk factors. These forward-looking statements speak only as of the date of this press release, and we undertake no obligation to publicly update or revise any forward-looking statement, whether as the result of future events, new information or otherwise.

 INTREPID POTASH, INC. SELECTED OPERATIONS DATA (UNAUDITED) QUARTER ENDED JUNE 30, 2008  Intrepid Intrepid   Mining LLC Potash,   (Predecessor) Inc. April 25,    April 1,     For the Quarter 2008        2008             Ended ------------------- through      through    Combined June 30,    April 24,   June 30,  June 30, 2008        2008       2008(1)     2007 ---------- ------------- -------------------  Production volume (in 000 short tons) Potash                          155            55       210       210 ========== ============= ========= ========= Langbeinite                      40            18        58        41 ========== ============= ========= =========  Sales volume (in 000 short tons) Potash                          157            56       213       245 ========== ============= ========= ========= Langbeinite                      34            13        47        52 ========== ============= ========= =========  Potash Statistics (per short ton) Net sales price                $447          $364      $425      $182 COGS (exclusive of items shown separately below)        140           146       142       120 Depreciation, depletion and amortization                 8            11         9         6 Royalties                        16            11        14         6 By-product credit               (9)           (9)       (9)       (6) ---------- ------------- --------- --------- Total potash COGS(2)           $155          $159      $156      $126 ---------- ------------- --------- --------- Warehousing and handling costs                            6             6         7         4 ---------- ------------- --------- --------- Average potash gross margin                        $286          $199      $262       $52 ========== ============= ========= =========   Langbeinite Statistics (per short ton) Net sales price                $191          $181      $188      $109 COGS (exclusive of items shown separately below)         89            78        79        79 Depreciation, depletion and amortization                11             9        10        14 Royalties                         7             9        10         5 ---------- ------------- --------- --------- Total langbeinite COGS         $107           $96       $99       $98 ---------- ------------- --------- --------- Warehousing and handling costs                            8             8         8         5 ---------- ------------- --------- --------- Average langbeinite gross margin                   $76           $77       $81        $6 ========== ============= ========= =========  (1)Combined June 30, 2008 information is the sum of the periods April 1, 2008 through April 24, 2008 and April 25, 2008 through June 30, 2008 (2)Pro forma statistics are the same to GAAP prepared numbers with the exception of COGS. Quarterly pro forma COGS would be approximate $1-2 more per short ton 

 INTREPID POTASH, INC. SELECTED OPERATIONS DATA (UNAUDITED) PERIOD ENDED JUNE 30, 2008  Intrepid Intrepid   Mining LLC Potash,   (Predecessor) Inc. April 25,   January 1,   For the Six Months 2008        2008             Ended ------------------- through      through    Combined June 30,    April 24,   June 30,  June 30, 2008        2008       2008(1)    2007 ---------- ------------- -------------------  Production volume (in 000 short tons) Potash                          155           280       435       427 ========== ============= ========= ========= Langbeinite                      40            74       114        86 ========== ============= ========= =========  Sales volume (in 000/short tons) Potash                          157           269       426       454 ========== ============= ========= ========= Langbeinite                      34           107       141       100 ========== ============= ========= =========  Potash Statistics (per short ton) Net sales price                $447          $309      $360      $182 COGS (exclusive of items shown separately below)        140           138       139       120 Depreciation, depletion and amortization                 8             8         8         7 Royalties                        16            10        12         6 By-product credit               (9)          (13)      (12)       (8) ---------- ------------- --------- --------- Total potash COGS(2)           $155          $143      $147      $125 ---------- ------------- --------- --------- Warehousing and handling costs                            6             6         6         4 ---------- ------------- --------- --------- Average potash gross margin                        $286          $160      $207       $53 ========== ============= ========= =========   Langbeinite Statistics (per short ton) Net sales price                $191          $130      $145      $109 COGS (exclusive of items shown separately below)         89            77        78        74 Depreciation, depletion and amortization                11            10        10        13 Royalties                         7             7         7         6 ---------- ------------- --------- --------- Total langbeinite COGS         $107           $94       $95       $93 ---------- ------------- --------- --------- Warehousing and handling costs                            8             6         7         4 ---------- ------------- --------- --------- Average langbeinite gross margin                   $76           $30       $43       $12 ========== ============= ========= =========  (1)Combined June 30, 2008 information is the sum of the periods April 1, 2008 through April 24, 2008 and April 25, 2008 through June 30, 2008 (2)Pro forma statistics are the same to GAAP prepared numbers with the exception of COGS. Quarterly pro forma COGS would be approximate $1-2 more per short ton 

 INTREPID POTASH, INC. CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) (In thousands, except share and per share amounts)  Intrepid             Intrepid Mining LLC Potash, Inc.              (Predecessor) ------------ --------------------------------------- April 25,   April 1,   Jan. 1,    Three      Six 2008       2008      2008     Months    Months through     through   through    ended     ended June 30,   April 24, April 24, June 30,  June 30, 2008       2008      2008      2007      2007 ------------ --------- --------- --------- ---------   Sales                  $80,162   $25,019  $109,420   $56,116  $104,280  Less: Freight costs                   3,537     2,187    12,359     5,357    10,998 Warehousing and handling costs        1,240       435     2,235     1,324     2,343 Cost of goods sold                 27,951    10,186    48,647    36,005    65,756  ------------ --------- --------- --------- --------- Gross Margin            47,434    12,211    46,179    13,430    25,183 ------------ --------- --------- --------- ---------  Selling and administrative         5,313     1,492     6,034     3,895     6,321 Accretion of asset retirement obligation               115        42       198       144       289  ------------ --------- --------- --------- --------- Operating Income       42,006    10,677    39,947     9,391    18,573 ------------ --------- --------- --------- ---------  Other Income (Expense) Interest expense, including derivatives             186       629   (2,456)   (1,505)   (3,965) Interest income          280         2        46        20        41 Insurance settlements in excess of property losses                 (32)         -     6,998     (772)     (755) Other income (expense)             (485)       130      (42)       111     (269) ------------ --------- --------- --------- ---------  Income Before Income Taxes          41,955    11,438    44,493     7,245    13,625  Income Taxes (Expense) Benefit              (16,191)         -         4         -         - ------------ --------- --------- --------- --------- Net Income             $25,764   $11,438   $44,497    $7,245   $13,625 ============ ========= ========= ========= =========   Weighted Average Shares Outstanding:       74,843,124 ============ Basic             74,977,793 ============ Diluted  Earnings Per Share: Basic                  $0.34 Diluted                $0.34 ============ 

 INTREPID POTASH, INC. CONSOLIDATED BALANCE SHEETS (UNAUDITED) (In thousands, except per share amounts)   Intrepid        Intrepid Mine, LLC Potash, Inc.       (Predecessor) ------------------  ------------------ June 30, 2008     December 31, 2007 ------------------  ------------------ ASSETS Current Assets: Cash and cash equivalents                 $89,817              $1,960 Accounts receivable: Trade, net                               40,130              23,251 Other receivables                           474                 264 Related parties                               6                 248 Inventory, net                             22,249              18,501 Prepaid expenses and other current assets                             2,944               3,223 Deferred tax asset                          1,397                   - ------------------  ------------------ Total current assets                     157,017              47,447 ------------------  ------------------  Property, plant and equipment, net                                       82,962              63,519 Mineral properties and development costs, net                    22,559              23,255 Long-term parts inventory, net              4,875               4,634 Other assets                                7,023               7,872 Deferred tax asset                        354,557                   - ------------------  ------------------ Total Assets                            $628,993            $146,727 ==================  ==================  LIABILITIES AND STOCKHOLDERS' / MEMBERS' EQUITY Current Liabilities: Accounts payable: Trade                                   $11,406              $7,998 Related parties                              80                   - Accrued liabilities                        17,885              16,532 Taxes payable                               7,342                   - Current installments of long- term debt                                      -               5,005 Other current liabilities                     847                 781 ------------------  ------------------ Total current liabilities                 37,560              30,316 ------------------  ------------------  Long-term debt, net of current installments                                   -              96,350 Accrued pension liability                     671                 646 Asset retirement obligation                 8,092               7,779 Other non-current liabilities                 829               1,239 ------------------  ------------------ Total liabilities                         47,152             136,330 ------------------  ------------------  Stockholders' / Members' Equity: Member's equity of Intrepid Mining LLC                                     -              11,035 Common stock of Intrepid Potash, Inc., $0.001 par value; 100,000,000 shares authorized and 74,843,124 outstanding at June 30, 2008, and 1,000 shares authorized and outstanding at December 31, 2007                                      75                   - Additional paid-in capital                556,647                   - Accumulated other comprehensive loss                         (638)               (638) Retained earnings                          25,757                   - ------------------  ------------------ Total Stockholders' / Members' Equity                         581,841              10,397 ------------------  ------------------  Total Liabilities and Stockholders' / Members' Equity                                   $628,993            $146,727 ==================  ================== 

 INTREPID POTASH, INC. CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (In thousands)  Intrepid             Intrepid Mining LLC Potash, Inc.              (Predecessor) ------------ --------------------------------------- April 25,   April 1,   Jan. 1,    Three      Six 2008       2008      2008     Months    Months through     through   through    ended     ended June 30,   April 24, April 24, June 30,  June 30, 2008       2008      2008      2007      2007 ------------ --------- --------- --------- --------- Cash Flows from Operating Activities: Reconciliation of net income to net cash provided by operating activities: Net income            $25,764   $11,438   $44,497    $7,245   $13,625 Deferred income taxes                 $8,849       (4)       (4)         -         - Insurance reimbursements            32         -   (6,998)         -   (6,941) Items not affecting cash: Depreciation, depletion, amortization and accretion         2,029       753     3,543     2,094     4,229 Stock-based compensation          2,012         -         -         -         - Capitalized loan fee write-off               456         -         -         -         - Loss on disposal of assets and other                    58         -        35         7       453 Financial instruments loss (gain)           (471)   (1,028)       439     (228)   (1,546) Bond sinking fund unrealized loss (gain)             149      (75)       135      (89)     (149) Changes in operating assets and liabilities: Trade accounts receivable          (4,994)   (1,248)  (11,886)   (1,353)   (5,995) Insurance and other receivables           (154)        75       186     4,336    12,393 Inventory            (3,158)   (1,665)     (830)     4,331     6,003 Prepaid expenses and other assets          4,546   (1,802)   (4,349)     (599)   (1,738) Accounts payable and accrued liabilities             472     2,441     1,494     3,595     1,675 Income taxes payable               7,342         -         -         -         - Other current liabilities              -         1     (251)       303     (182) ------------ --------- --------- --------- --------- Total cash provided by operating activities           42,932     8,886    26,011    19,642    21,827 ------------ --------- --------- --------- --------- Cash Flows from Investing Activities: Proceeds from insurance reimbursements          (32)         -     6,998         -     6,941 Additions to property, plant, and equipment            (6,289)   (4,971)  (14,747)   (9,101)  (14,297) Additions to mineral properties and development costs                      9      (12)      (15)      (25)      (25) Additions to bond sinking fund                    (11)         3      (10)      (12)      (26) Cash received in exchange with Intrepid Mining LLC                      428         -         -         -         - ------------ --------- --------- --------- --------- Total cash used in investing activities          (5,895)   (4,980)   (7,774)   (9,138)   (7,407) ------------ --------- --------- --------- --------- Cash Flows from Financing Activities: Issuance of common stock, net of expenses    1,032,486         -         -         -         - Proceeds from long-term debt             -     3,994    11,503    81,437   183,359 Repayments on long-term debt      (86,951)         -   (7,009) (125,130) (228,808) Repayment of loans by Members                    -         -         -       148       148 Capital contribution, net of expenses            -         -         -    38,865    38,865 Members' capital distributions              -         -  (15,000)         -   (8,025) Payments to         (892,755)         -         -   (6,550)         - Intrepid Mining LLC for exchange of assets and liabilities and formation distribution ------------ --------- --------- --------- --------- Total cash provided by (used in) financing activities           52,780     3,994  (10,506)  (11,230)  (14,461) ------------ --------- --------- --------- --------- Net Change in Cash and Cash Equivalents            89,817     7,900     7,731     (726)      (41) Cash and Cash Equivalents, beginning of period                      -     1,791     1,960       971       286 ------------ --------- --------- --------- --------- Cash and Cash Equivalents, end of period             $89,817    $9,691    $9,691      $246      $245 ============ ========= ========= ========= ========= Supplemental disclosure of cash flow information Cash paid during the period for: Interest                 $326      $633    $2,600    $2,274    $4,652 ============ ========= ========= ========= ========= Income taxes                -         -         -         -         - ============ ========= ========= ========= ========= 

 INTREPID POTASH, INC. PRO FORMA CONSOLIDATED STATEMENTS OF OPERATIONS FOR EACH OF THE QUARTERS OF 2008 AND 2007 (UNAUDITED) (In thousands, except share and per share amounts)  2008 ------------------------------------------------ June 30,                March 31, ----------------------- ------------------------  Sales                              $105,181                  $84,401 Less: Freight costs                    5,724                   10,172 Warehousing and handling costs                  1,675                    1,800 Cost of goods sold(1)                        38,257                   38,887 ----------------------- ------------------------  Gross Margin                         59,525                   33,542  Selling and administrative                       7,438                    6,882 Accretion of asset retirement obligation                             157                      156 Business interruption proceeds                                 -                        - ----------------------- ------------------------  Operating Income                     51,930                   26,504  Other Income (Expense) Interest expense including derivatives(2)                  1,201                  (1,433) Interest income                    282                       44 Insurance settlements in excess of property losses                           (32)                    6,998 Other income (expense)                       (355)                    (172) ----------------------- ------------------------  Income Before Income Taxes                               53,026                   31,941 Income Taxes(3)                      20,580                   12,657 ----------------------- ------------------------  Net Income                          $32,446                  $19,284 ======================= ========================  Weighted Average Shares Outstanding:(4) Basic                       74,843,124               74,843,124 ======================= ======================== Diluted                     74,989,524               74,886,308 ======================= ========================  Earnings Per Share: Basic                            $0.43                    $0.26 ======================= ======================== Diluted                          $0.43                    $0.26 ======================= ========================  INTREPID POTASH, INC. PRO FORMA CONSOLIDATED STATEMENTS OF OPERATIONS FOR EACH OF THE QUARTERS OF 2008 AND 2007 (UNAUDITED) (In thousands, except share and per share amounts)  2007 -------------------------------------------------- December 31, September 30,  June 30,   March 31, ------------- ------------- ----------- ----------  Sales                     $56,320       $52,859     $56,116    $48,164 Less: Freight costs          5,029         5,068       5,357      5,641 Warehousing and handling costs        1,963         1,173       1,324      1,019 Cost of goods sold(1)              37,731        31,490      36,431     30,177 ------------- ------------- ----------- ----------  Gross Margin               11,597        15,128      13,004     11,327  Selling and administrative             5,848         5,933       6,135      4,766 Accretion of asset retirement obligation                   145           145         144        145 Business interruption proceeds                   (389)             -           -          - ------------- ------------- ----------- ----------  Operating Income            5,993         9,050       6,725      6,416  Other Income (Expense) Interest expense including derivatives(2)      (1,067)       (1,030)         552      (134) Interest income           27            19          20         21 Insurance settlements in excess of property losses                3,202           755       (772)         17 Other income (expense)             (379)            82         111      (380) ------------- ------------- ----------- ----------  Income Before Income Taxes                      7,776         8,876       6,636      5,940 Income Taxes(3)             3,082         3,518       2,631      2,355 ------------- ------------- ----------- ----------  Net Income                 $4,694        $5,358      $4,005     $3,585 ============= ============= =========== ==========  Weighted Average Shares Outstanding:(4) Basic             75,020,932    74,901,143  74,843,124 74,843,124 ============= ============= =========== ========== Diluted           75,085,823    74,929,550  74,971,183 74,886,308 ============= ============= =========== ==========  Earnings Per Share: Basic                  $0.06         $0.07       $0.05      $0.05 ============= ============= =========== ========== Diluted                $0.06         $0.07       $0.05      $0.05 ============= ============= =========== ========== 

 (1)Includes adjustments for stock compensation expense associated with the restricted stock awards issued in conjunction with the IPO. (2)Reflects the adjustment to reduce interest expense assuming that outstanding indebtedness was repaid, the commitment fee expense was increased, and the capitalized interest adjustment was reversed at the time of the IPO. (3)The income tax adjustment is calculated by multiplying the estimated statutory rate of 39.6% for the Company times the sum of all activity related to the predecessor company Intrepid Mining LLC plus the sum of any pre-tax adjustments. (4)Weighted average shares represent the estimated basic shares outstanding in each period and the diluted weighted average shares have been calculated using the treasury stock method. 

 INTREPID POTASH, INC. SELECTED PRO FORMA OPERATIONS DATA FOR EACH OF THE QUARTERS OF 2008 AND 2007 (UNAUDITED) (data in short tons)  2008                       2007 ----------------- ----------------------------------- June 30,  March   Dec. 31,  Sept.   June 30,  March 31,               30,               31, -------- -------- -------- -------- -------- -------- Production volume (in 000/short tons) Potash               210      224      217      233      210      218 ======== ======== ======== ======== ======== ======== Langbeinite           58       56       51       40       41       45 ======== ======== ======== ======== ======== ========   Sales volume (in 000/short tons) Potash               213      213      215      224      245      209 ======== ======== ======== ======== ======== ======== Langbeinite           47       93       26       32       52       48 ======== ======== ======== ======== ======== ========   Potash Statistics (per short ton) Net sales price     $425     $295     $224     $193     $182     $178 COGS (exclusive of items shown      142      136      162      113      120      120 separately below) Depreciation, depletion and         9        8        8        7        6        7 amortization Royalties             14       10        8        7        6        7 By-product credit              (9)     (14)     (12)      (6)      (6)     (11) -------- -------- -------- -------- -------- -------- Total potash COGS            $156     $140     $166     $121     $126     $123 -------- -------- -------- -------- -------- -------- Warehousing and handling costs        7        6        8        5        4        4 -------- -------- -------- -------- -------- -------- Average potash gross margin       $262     $149      $50      $67      $52      $51 ======== ======== ======== ======== ======== ========   Langbeinite Statistics (per short ton) Net sales price     $188     $123     $137     $137     $109     $108 COGS (exclusive of items shown       79       77       60       99       79       69 separately below) Depreciation, depletion and        10       11        9       16       14       12 amortization Royalties             10        6        7        7        5        6 -------- -------- -------- -------- -------- -------- Total langbeinite COGS             $99      $94      $76     $122      $98      $87 -------- -------- -------- -------- -------- -------- Warehousing and handling costs        8        6        9        5        5        4 -------- -------- -------- -------- -------- -------- Average langbeinite gross margin        $81      $23      $52      $10       $6      $17 ======== ======== ======== ======== ======== ======== 

 INTREPID POTASH, INC. NON-GAAP ADJUSTED PRO FORMA NET INCOME RECONCILIATIONS (in thousands)  Adjusted pro forma net income is calculated as pro forma net income adjusted for significant non-cash and non-recurring items. Examples of non-cash charges include insurance settlements in excess of property losses and non-cash gains or losses associated with unrealized derivative adjustments. The non-GAAP measure of adjusted pro forma net income is presented because management believes it provides useful additional information to investors for analysis of Intrepid's fundamental business on a recurring basis. In addition, management believes that the concept of adjusted net income is widely used by professional research analysts and others in the valuation, comparison, and investment recommendations of companies in the potash mining industry, and many investors use the published research of industry research analysts in making investment decisions. The use of adjusted pro forma net income is intended to present this measure on a pro forma basis in order to present information on a comparable basis for the impact of the IPO transaction. Adjusted pro forma net income should not be considered in isolation or as a substitute for net income, income from operations, cash provided by operating activities or other income, profitability, cash flow, or liquidity measures prepared under GAAP. Since adjusted pro forma net income excludes some, but not all, items that affect net income and may vary among companies, the adjusted pro forma net income amounts presented may not be comparable to similarly titled measures of other companies.  2008                       2007 ----------------- ----------------------------------- Quarter Ended              Quarter Ended ----------------- ----------------------------------- June 30,  March   Dec. 31,  Sept.   June 30,  March 31,               30,               31, -------- -------- -------- -------- -------- --------  Pro Forma Net Income           $32,446  $19,284   $4,694   $5,358   $4,005   $3,585  Less: Insurance settlement in excess of property losses       32  (6,998)  (3,202)    (755)      772     (17) Less: Unrealized derivative loss (gain)           (1,499)    1,467      547      719    (228)  (1,318) Tax effect at 39.5 percent         579    2,185    1,049       14    (215)      527 -------- -------- -------- -------- -------- -------- Total adjustments     (888)  (3,346)  (1,606)     (22)      329    (808) -------- -------- -------- -------- -------- --------  Adjusted Pro Forma Net Income           $31,558  $22,630   $6,300   $5,336   $4,334   $2,777 ======== ======== ======== ======== ======== ======== 

 INTREPID POTASH, INC. PRO FORMA EARNINGS BEFORE INCOME TAXES, INTEREST, DEPRECIATION AND AMORTIZATION (In thousands)  Pro forma earnings before income taxes, interest, depreciation and amortization ("EBITDA") is computed as net income adjusted for the add back of income tax expense, interest expense, depreciation, depletion, amortization, asset retirement obligation liability accretion, and impairment. This non-GAAP measure is presented since management believes that it provides useful additional information to investors for analysis of Intrepid's ability to internally generate funds for capital investment. In addition, EBITDA is widely used by professional research analysts and others in the valuation, comparison, and investment recommendations of companies in the potash mining industry, and many investors use the published research of industry research analysts in making investment decisions. EBITDA should not be considered in isolation or as a substitute for net income, income from operations, net cash provided by operating activities or other income, profitability, cash flow, or liquidity measures prepared under GAAP. Since EBITDA excludes some, but not all items that affect net income and net cash provided by operating activities and may vary among companies, the EBITDA amounts presented may not be comparable to similarly titled measures of other companies.  2008                       2007 ----------------- ----------------------------------- Quarter Ended              Quarter Ended June 30,  March   Dec. 31,  Sept.   June 30,  March 31,               30,               31, -------- -------- -------- -------- -------- --------  Pro Forma Net Income           $32,446  $19,284   $4,694   $5,358   $4,005   $3,585  Add: Income tax expense           20,580   12,657    3,082    3,518    2,631    2,355 Add: Interest expense, including derivatives      (1,201)    1,433    1,067    1,030    (552)      134 Add: Depreciation, depletion, amortization and accretion      2,782    2,790    2,968    2,271    2,094    2,135 Add: Write-off of term loan bank fee             456        -        -        -        -        - -------- -------- -------- -------- -------- -------- Total adjustments   22,617   16,880    7,117    6,819    4,173    4,624 -------- -------- -------- -------- -------- --------  Pro Forma Earnings Before Income Taxes, Interest Depreciation, Depletion and Amortization     $55,063  $36,164  $11,811  $12,177   $8,178   $8,209 ======== ======== ======== ======== ======== ========