EX-10.1 (A) 2 luv-12312016xex101a.htm EXHIBIT 10.1 (A)

| Supplemental Agreement No. 98 |
| to |
| Purchase Agreement No. 1810 |
| between |
| THE BOEING COMPANY |
| and |
| SOUTHWEST AIRLINES CO |
| Relating to Boeing Model 737-7H4 and 737-8H4 Aircraft |

THIS SUPPLEMENTAL AGREEMENT No. 98 (SA-98) is entered into as of November 15, 2016, by and between THE BOEING COMPANY, a Delaware corporation with principal offices in Seattle, Washington (Boeing) and SOUTHWEST AIRLINES CO., a Texas corporation with principal offices in Dallas, Texas (Buyer).

RECITALS:

WHEREAS, Buyer and Boeing entered into Purchase Agreement No. 1810 dated January 19, 1994, as amended and supplemented (Purchase Agreement), relating to the purchase and sale of Boeing Model 737-7H4 aircraft (737-7H4 Aircraft) and 737-8H4 aircraft (737-8H4 Aircraft), collectively the “Aircraft”. This SA-98 is an amendment to and is incorporated into the Purchase Agreement. Capitalized terms used herein but not otherwise defined shall have the meaning set forth in the Purchase Agreement;
WHEREAS, Buyer has elected to exercise Buyer’s right to purchase three (3) Option Aircraft with scheduled delivery months in 2018 (Exercised Option Aircraft) in accordance with the terms set forth in Letter Agreement SWA-PA-1810-LA-1105884R2, Option Aircraft; and
WHEREAS, Boeing and Buyer agree to amend the Purchase Agreement by revising the delivery month of nine (9) Block 800LUV Aircraft.
NOW THEREFORE, in consideration of the mutual covenants herein contained, the parties agree to amend the Purchase Agreement as follows:

1. | TABLE OF CONTENTS.

The Table of Contents is deleted in its entirety and replaced by a new Table of Contents (attached), which lists the Tables and Letter Agreements revised by this SA-98 and is identified by “SA-98”. Such revised Table of Contents, by this reference, is incorporated in the Purchase Agreement.
***Pursuant to 17 CFR 240.24b-2, confidential information has been omitted and has been filed separately with the Securities and Exchange Commission pursuant to a Confidential Treatment Application filed with the Commission.

P.A. No. 1810 | SA-98-1 |
| BOEING PROPRIETARY |

2. | TABLES.

2.1 Table 1c, Aircraft Information Table - Block 800LUV Aircraft (non-ETOPS Configuration), is deleted in its entirety and replaced by a new Table 1c (attached). The new Table 1c reflects the revised delivery month for one (1) Aircraft.
2.2 Table 1d, Aircraft Information Table - Block 800LUV Aircraft (non-ETOPS Configuration), is deleted in its entirety and replaced by a new Table 1d (attached). The new Table 1d reflects the (i) addition of the Exercised Option Aircraft and (ii) revised delivery month for eight (8) Aircraft.

3. | LETTER AGREEMENTS.

Attachment A to Letter Agreement SWA-PA-1810-LA-1001315R4, ***
is deleted in its entirety and replaced by a new Attachment A (attached). The new Attachment A updates the delivery month of Aircraft 58 to June 2017 and Aircraft 62 to June 2017.
Attachment B to Letter Agreement SWA-PA-1810-LA-1105884R2, Option Aircraft, is deleted in its entirety and replaced by a new Attachment B (attached). The new Attachment B reflects deletion of the Exercised Option Aircraft.

4. | ***

The Purchase Agreement will be deemed to be supplemented to the extent herein provided and as so supplemented will continue in full force and effect.
EXECUTED IN DUPLICATE as of the day and year first above written.

THE BOEING COMPANY | SOUTHWEST AIRLINES CO.
By: /s/ Kyle L. Kersavage | By: /s/ Chris Monroe
| Chris Monroe
Its: Attorney‑In‑Fact | Its: VP, Treasurer

P.A. No. 1810 | SA-98-2 |
| BOEING PROPRIETARY |

| TABLE OF CONTENTS |

|  | Page Number | SA Number
ARTICLES |  |  |
1. | Subject Matter of Sale | 1-1 | SA-92
2. | Delivery, Title and Risk of Loss | 2-1 | SA-28
3. | Price of Aircraft | 3-1 | SA-92
4. | Taxes | 4-1 |
5. | Payment | 5-1 |
6. | Excusable Delay | 6-1 |
7. | Changes to the Detail Specification | 7-1 | SA-73
8. | Federal Aviation Requirements and Certificates and Export License | 8-1 |
9. | Representatives, Inspection, Flights and Test Data | 9-1 |
10. | Assignment, Resale or Lease | 10-1 |
11. | Termination for Certain Events | 11-1 |
12. | Product Assurance; Disclaimer and Release; Exclusion of Liabilities; Customer Support; Indemnification and Insurance | 12-1 |
13. | Buyer Furnished Equipment and Spare Parts | 13-1 |
14. | Contractual Notices and Requests | 14-1 |
15. | Miscellaneous | 15-1 |

P.A. No. 1810 | i |
K/SWA |  | SA-98

| TABLE OF CONTENTS |

|  |  |  | SA Number
TABLE |  |  |  |
1b |  | Aircraft Information Table - Block 800LUV Aircraft |  | SA-82
1c |  | Aircraft Information Table - Block 800LUV Aircraft (non-ETOPS Configuration) |  | SA-98
1d |  | Aircraft Information Table - Block 800LUV Aircraft (non-ETOPS Configuration) |  | SA-98
EXHIBITS |  |  |  |
A-6 |  | Aircraft Configuration - Block 800LUV Aircraft |  | SA-75
A-7 |  | Aircraft Configuration - Block 800LUV Aircraft (non-ETOPS Configuration) |  | SA-84
B |  | *** |  | SA-75
C |  | Customer Support Document |  | SA-75
C-2 |  | 737-800 Customer Support Document |  | SA-75
D-2 |  | Economic Price Adjustment ECI-MFG/CPI (July 2011 Base Price) |  | SA-75
E |  | Buyer Furnished Equipment Provisions Document Attachment A - 737-7H4 Aircraft (through 2012) Attachment B - 737-8H4 Aircraft (2012-2018) |  | SA-92
F |  | Defined Terms Document |  |
LETTER AGREEMENTS |  |
1810-1R1 |  | Waiver of Aircraft Demonstration Flight |  | SA-75

P.A. No. 1810 | ii |
K/SWA |  | SA-98

| TABLE OF CONTENTS |

|  |  |  | SA Number
RESTRICTED LETTER AGREEMENTS |  |
6‑1162‑RLL‑932R3 |  | *** |  | SA-75
6‑1162‑RLL‑934R5 |  | Disclosure of Confidential Information |  | SA-75
6‑1162‑RLL‑941R3 |  | Other Matters |  | SA-75
6-1162-KJJ-055R1 |  | Structural Matters |  | SA-25
6-1162-KJJ-056 |  | Noise and Emission Matters |  | SA-13
6-1162-KJJ-057 |  | Product Development Matters |  | SA-13
SWA-PA-1810-LA-1001315R4 |  | *** |  | SA-92
|  | Attachment A |  | SA-98
SWA-PA-1810-LA-1003498R1 |  | *** |  | SA-75
SWA-PA-1810-LA-1003490R4 |  | *** |  | SA-92
SWA-PA-1810-LA-1003367R1 |  | *** |  | SA-75
SWA-PA-1810-LA-1105883 |  | Aircraft Model Substitution |  | SA-92
SWA-PA-1810-LA-1105884R2 |  | Option Aircraft |  | SA-92
| Attachment A - Model 737-8H4 Aircraft |  | SA-92
| Attachment B - Option Aircraft Information Table |  | SA-98
SWA-PA-1810-LA-1105885R3 |  | *** |  | SA-90
SWA-PA-1810-LA-1105886R2 |  | *** |  | SA-92
SWA-PA-1810-LA-1105887 |  | *** |  | SA-75
SWA-PA-1810-LA-1105888R5 |  | *** |  | SA-92
SWA-PA-1810-LA-1105889 |  | *** |  | SA-75
SWA-PA-1810-LA-1303010R1 |  | *** |  | SA-92
SWA-PA-1810-LA-1504814 |  | *** |  | SA-92

P.A. No. 1810 | iii |
K/SWA |  | SA-98

| TABLE OF CONTENTS |

ADDITIONAL LETTERS (FOR REFERENCE) - INACTIVE (as of SA-82)
6-1162-MSA-288 | Business Offer - Enhanced Ground Proximity
| Warning System (EGPWS) - Activation - Peaks
| and Obstacles Feature
| (Not applicable to Block 700LUV & Block 800LUV Aircraft)
6-1162-JMG-501R2 | Business Offer - ACARS package
| (Not applicable to Block 700LUV & Block 800LUV Aircraft)

INACTIVE / DELETED TABLES, EXHIBITS, AND LETTER AGREEMENTS
TABLE

Table | Title | Last Updated under SA | Current Status
1 | Aircraft Information Table | SA-75 | Inactive
2 | Option Aircraft Information Table | SA-74 | Deleted under SA-75
1a | Aircraft Information Table - Block 700LUV Aircraft | SA-91 | Deleted Under SA-92

EXHIBITS

Exhibits | Title | Last Updated under SA | Current Status
A | Aircraft Configuration - 737-700 | SA-36 | Inactive
A-Winglet | Aircraft Configuration | SA-36 | Inactive
A-1-Winglet | Aircraft Configuration | SA-36 | Inactive
A-1A | Aircraft Configuration - 737-700 Block T-W-2c | SA-36 | Inactive
A-2 | Aircraft Configuration - 737-700 Block T-W-2 / T-W-2a | SA-47 | Inactive
A-3 | Aircraft Configuration - 737-700 Block T-W-2 / T-W-2a | SA-61 | Inactive
A-4 | Aircraft Configuration - 737-700 Block T-W-2b Aircraft | SA-66 | Inactive
A-5 | Aircraft Configuration - Block 700LUV Aircraft | SA-75 | Deleted under SA-92
C.2 | 737-800 Customer Support Variables | SA-71 | Deleted under SA-75
D | Price Adjustment Due to Economic Fluctuations - Aircraft Price Adjustment (July 1992 Base Price) |  | Inactive
D-1 | Price Adjustment Due to Economic Fluctuations - | SA-13 | Inactive

P.A. No. 1810 | iv |
K/SWA |  | SA-98

| TABLE OF CONTENTS |

Exhibits | Title | Last Updated under SA | Current Status
| Aircraft Price Adjustment (July 1999 Base Price) |  |
E.2 | 737-800 Buyer Furnished Equipment Provisions Document | SA-73 | Deleted under SA-75

RESTRICTED LETTER AGREEMENTS

Letter Agreement | Title | Last Updated under SA | Current Status
6‑1162‑RLL‑933R21 | Option Aircraft | SA-60 | Deleted under SA-75
6‑1162‑RLL‑935R1 | Performance Guarantees | SA-1 | Inactive
6‑1162‑RLL‑936R4 | Certain Contractual Matters | SA-4 | Inactive
6‑1162‑RLL‑937 | Alternate Advance Payment Schedule |  | Inactive
6‑1162‑RLL‑938 | *** |  | Inactive
6‑1162‑RLL‑939R1 | Certification Flight Test Aircraft | SA-1 | Inactive
6‑1162‑RLL‑940R1 | Training Matters | SA-1 | Inactive
6‑1162‑RLL‑942 | Open Configuration Matters |  | Inactive
6‑1162‑RLL‑943R1 | Substitution Rights | SA-6 | Deleted under SA 75
6‑1162‑RLL‑944 | *** |  | Inactive
6-1162-RLL-945 | Comparison of 737-7H4 and 737-3H4 Block Fuel Burn |  | Inactive
6-1162-RLL-1855R3 | Additional Contractual Matters | SA-4 | Inactive
6-1162-RLL-1856 | *** | SA-1 | Inactive
6-1162-RLL-1857 | Service Ready Validation Program Field Test | SA-1 | Inactive
6-1162-RLL-1858R1 | Escalation Matters | SA-4 | Inactive
6-1162-RLL-2036 | Amortization of Costs for Customer Unique Changes | SA-1 | Inactive
6-1162-RLL-2037 | Reconciliation of the Aircraft Basic Price | SA-1 | Inactive
6-1162-RLL-2073 | Maintenance Training Matters | SA-1 | Inactive
6-1162-KJJ-058R1 | Additional Substitution Rights | SA-71 | Deleted under SA-75
6-1162-KJJ-150 | Flight Control Computer & Mode Control Panel Spares Matter | SA-14 | Inactive
6-1162-MSA-185R3 | Delivery Change Contractual Matters | SA-21 | Inactive

P.A. No. 1810 | v |
K/SWA |  | SA-98

| TABLE OF CONTENTS |

Letter Agreement | Title | Last Updated under SA | Current Status
6-1162-JMG-747R1 | *** | SA-36 | Inactive
6-1162-CHL-217 | Rescheduled Flight Test Aircraft | SA-32 | Inactive
6-1162-NIW-606R1 | *** | SA-36 | Inactive
6-1162-NIW-640 | Early Delivery of Two April 2004 Aircraft | SA-35 | Inactive
6-1162-NIW-889 | Warranty - Exterior Color Schemes and Markings for YA143 and on | SA-39 | Inactive
6-1162-NIW-1142 | *** | SA-43 | Inactive
6-1162-NIW-1369 | *** | SA-46 | Inactive
6-1162-NIW-1983 | *** | SA-62 | Inactive
SWA-PA-1810-LA-1000419 | *** | SA-64 | Inactive
6-1162-NIW-890R1 | *** | SA-75 SA-39 | Inactive
6-1162-KJJ-054R2 | Business Matters | SA-75 | Inactive
6-1162-JMG-669R9 | *** | SA-75 SA-75 SA-54 | Inactive
SWA-PA-1810-LA-02710R1 | *** | SA-72 | Inactive
SWA-PA-01810/03729-LA-1301169 | *** | SA-2 to PA 3729 | Inactive

P.A. No. 1810 | vi |
K/SWA |  | SA-98

Table 1c to
Purchase Agreement No. PA-01810
Aircraft Delivery, Description, Price and Advance Payments
Block 800LUV Aircraft (non-ETOPS Configuration)

Airframe Model/MTOW: | 737-800 | 174200 pounds |  | Detail Specification: | D019A001SWA38P-1 Rev C (3/29/2013)
Engine Model/Thrust: | CFM56-7B27 | 27300 pounds | Note 1 | Base Aircraft Price Base Year/Escalation Formula: | Jul-11 | ECI-MFG/CPI
Base Aircraft Price: |  |  | *** | Engine Price Base Year/Escalation Formula: | N/A | N/A
Special Features: | *** |  |  |  |  |  |  |
Add'l Features/Changes | *** |  |  |  |  |  |  |
Total Special Features (Exhibit A-7) |  |  | *** |
Sub-Total of Airframe and Features: | *** | Aircraft Price Escalation Data:
Engine Price (Per Aircraft): Base Year Index (ECI): | *** | Base Year Index (ECI): | ***
Aircraft Basic Price (Excluding BFE/SPE): |  |  | *** |  | Base Year Index (CPI): | ***
Buyer Furnished Equipment (BFE) Estimate: | ***
Seller Purchased Equipment (SPE) Estimate: | ***

Delivery Date | Number of Aircraft | Escalation Factor (Airframe) | Aircraft Serial Number | Escalation Forecast | Sub-Block Note 2 | Escalation Estimate Adv Payment Base Price Per A/P | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing *** | 24 Mos. *** | 21/18/12/9/6 Mos. *** | Total ***
Sep-2013 | 3 | *** | 36933, 36912, 36914 | *** |  | *** | *** | *** | *** | ***
Nov-2013 | 3 | *** | 36915, 33939, 42526 | *** |  | *** | *** | *** | *** | ***
Dec-2013 | 3 | *** | 36917, 36919, 36731 | *** |  | *** | *** | *** | *** | ***
Mar-2014 | 2 | *** | 37004, 36896 | *** |  | *** | *** | *** | *** | ***
Apr-2014 | 3 | *** | 42384, 36894, 36895 | *** |  | *** | *** | *** | *** | ***
May-2014 | 3 | *** | 36897, 42385, 42521 | *** |  | *** | *** | *** | *** | ***
Jun-2014 | 4 | *** | 36898, 36905, 42522, 42523 | *** |  | *** | *** | *** | *** | ***
Jun-2014 | 2 | *** | 60082, 60083 | *** | OPEX | *** | *** | *** | *** | ***
Jul-2014 | 1 | *** | 36911 | *** |  | *** | *** | *** | *** | ***
Jul-2014 | 3 | *** | 60084, 60085, 60086 | *** | OPEX | *** | *** | *** | *** | ***
Aug-2014 | 4 | *** | 36907, 42525, 36935, 42528 | *** |  | *** | *** | *** | *** | ***
Sep-2014 | 2 | *** | 42527, 42531 | *** |  | *** | *** | *** | *** | ***
Sep-2014 | 1 | *** | 36909 | *** |  | *** | *** | *** | *** | ***
Oct-2014 | 1 | *** | 36920 | *** |  | *** | *** | *** | *** | ***
Nov-2014 | 1 | *** | 36971 | *** |  | *** | *** | *** | *** | ***

SWA-PA-01810 |  | SA-98
63879 63887 64110 64111 66379 68788 70150 73631 82233 88233 93899 | Boeing Proprietary | Page 1

Table 1c to
Purchase Agreement No. PA-01810
Aircraft Delivery, Description, Price and Advance Payments
Block 800LUV Aircraft (non-ETOPS Configuration)

Delivery Date | Number of Aircraft | Escalation Factor (Airframe) | Aircraft Serial Number | Escalation Forecast | Sub-Block Note 2 | Escalation Estimate Adv Payment Base Price Per A/P | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing *** | 24 Mos. *** | 21/18/12/9/6 Mos. *** | Total ***
Dec-2014 | 2 | *** | 37037, 37045 | *** |  | *** | *** | *** | *** | ***
Dec-2014 | 2 | *** | 42529, 42530 | *** |  | *** | *** | *** | *** | ***
Dec-2014 | 2 | *** | 42524, 35973 | *** |  | *** | *** | *** | *** | ***
Jan-2015 | 2 | *** | 36899, 42535 | *** |  | *** | *** | *** | *** | ***
Feb-2015 | 3 | *** | 36901, 36654, 36906 | *** |  | *** | *** | *** | *** | ***
Mar-2015 | 2 | *** | 36902, 36936 | *** |  | *** | *** | *** | *** | ***
Apr-2015 | 2 | *** | 36649, 36652 | *** |  | *** | *** | *** | *** | ***
May-2015 | 2 | *** | 36903, 36657 | *** |  | *** | *** | *** | *** | ***
Jun-2015 | 2 | *** | 36655, 36656 | *** |  | *** | *** | *** | *** | ***
Nov-2015 | 3 | *** | 36937, 36715, 36940 | *** |  | *** | *** | *** | *** | ***
Dec-2015 | 3 | *** | 36941, 36734, 35976 | *** |  | *** | *** | *** | *** | ***
Jan-2016 | 2 | *** | 36650, 36735 | *** |  | *** | *** | *** | *** | ***
Feb-2016 | 3 | *** | 36904, 36932, 36737 | *** |  | *** | *** | *** | *** | ***
Mar-2016 | 2 | *** | 36651, 36738 | *** |  | *** | *** | *** | *** | ***
Apr-2016 | 1 | *** | 36653 | *** |  | *** | *** | *** | *** | ***
May-2016 | 5 | *** | 36658, 36939, 33937, 36938, 36723 | *** |  | *** | *** | *** | *** | ***
Jun-2016 | 1 | *** | 36916 | *** |  | *** | *** | *** | *** | ***
Jul-2016 | 3 | *** | 36921, 36945, 33942 | *** |  | *** | *** | *** | *** | ***
Aug-2016 | 4 | *** | 36678, 36661, 35965, 36728 | *** |  | *** | *** | *** | *** | ***
Sep-2016 | 4 | *** | 36977, 36923, 41530, 36666 | *** |  | *** | *** | *** | *** | ***
Oct-2016 | 2 | *** | 38812, 38813 | *** |  | *** | *** | *** | *** | ***
Nov-2016 | 3 | *** | 36670, 38814, 41531 | *** |  | *** | *** | *** | *** | ***
Nov-2016 | 2 | *** | 36925, 36944 | *** |  | *** | *** | *** | *** | ***
Dec-2016 | 1 | *** | 38816 | *** |  | *** | *** | *** | *** | ***
Dec-2016 | 3 | *** | 36975, 36943, 36976 | *** |  | *** | *** | *** | *** | ***
Jan-2017 | 2 | *** | 42532, 36910 | *** |  | *** | *** | *** | *** | ***
Feb-2017 | 3 | *** | 36969, 36970, 36922 | *** |  | *** | *** | *** | *** | ***
Mar-2017 | 3 | *** | 36972, 36949, 36946 | *** |  | *** | *** | *** | *** | ***
Apr-2017 | 2 | *** | 36974, 36927 | *** |  | *** | *** | *** | *** | ***

SWA-PA-01810 |  | SA-98
63879 63887 64110 64111 66379 68788 70150 73631 82233 88233 93899 | Boeing Proprietary | Page 2

Table 1c to
Purchase Agreement No. PA-01810
Aircraft Delivery, Description, Price and Advance Payments
Block 800LUV Aircraft (non-ETOPS Configuration)

Delivery Date | Number of Aircraft | Escalation Factor (Airframe) | Aircraft Serial Number | Escalation Forecast | Sub-Block Note 2 | Escalation Estimate Adv Payment Base Price Per A/P | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing *** | 24 Mos. *** | 21/18/12/9/6 Mos. *** | Total ***
Jun-2017 | 1 | *** | 42534 | *** |  | *** | *** | *** | *** | ***
Aug-2017 | 1 | *** | 36926 | *** |  | *** | *** | *** | *** | ***
Oct-2017 | 2 | *** | 36951, 36968 | *** |  | *** | *** | *** | *** | ***
Feb-2018 | 2 | *** | 42545, 42533 | *** |  | *** | *** | *** | *** | ***
Mar-2018 | 1 | *** | 36928 | *** |  | *** | *** | *** | *** | ***
Apr-2018 | 2 | *** | 36952, 36954 | *** |  | *** | *** | *** | *** | ***
May-2018 | 1 | *** | 36957 | *** |  | *** | *** | *** | *** | ***
Total: | 117 |  |  |  |  |  |  |  |  |
Notes: |  |  |  |  |  |  |  |  |  |
1) *** |  |  |  |  |  |  |  |  |  |
2) The sub block identifier is used to denote applicability of certain business terms as referenced in Letter Agreement SWA PA 1810 LA 1105888R4 to the Purchase Agreement. |
3) *** |  |  |  |  |  |  |  |  |  |

SWA-PA-01810 |  | SA-98
63879 63887 64110 64111 66379 68788 70150 73631 82233 88233 93899 | Boeing Proprietary | Page 3

Table 1d to
Purchase Agreement No. PA-01810
Aircraft Delivery, Description, Price and Advance Payments
Block 800LUV Aircraft (non-ETOPS Configuration)

Airframe Model/MTOW: |  | 737-800 |  | 174,200 pounds |  | Detail Specification: | D019A001SWA38 (1/9/2015)
Engine Model/Thrust: |  | CFM56-7B27 |  | 27,300 pounds |  | Base Aircraft Price Base Year/Escalation Formula: |  |  | Jul-11 |  | ECI-MFG/CPI
Airframe Price: |  |  | *** |  | Engine Price Base Year/Escalation Formula: | N/A | N/A
Optional Features: |  |  | *** |
Sub-Total of Airframe and Features: |  | *** |  | Airframe Escalation Data: |  |  |  |  |  |
Engine Price (Per Aircraft): |  | *** |  | Base Year Index (ECI): | ***
Aircraft Basic Price (Excluding BFE/SPE): |  |  |  | *** |  |  | Base Year Index (CPI): | ***
Buyer Furnished Equipment (BFE) Estimate: |  |  |  | *** |  |  |  |  |  |  |  |  |
Seller Purchased Equipment (SPE) Estimate: |  |  |  | *** |  |  |  |  |  |  |  |  |
Deposit per Exercised Option Aircraft (OPEX): |  |  |  | ***

Delivery Date | Number of Aircraft | Escalation Factor (Airframe) | Aircraft Serial Number | Escalation Forecast |  | Escalation Estimate Adv Payment Base Price Per A/P | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing *** | 24 Mos. *** | 21/18/12/9/6 Mos. *** | Total ***
Dec-2016 | 2 | *** | 63593, 63594 | *** | OPEX | *** | *** | *** | *** | ***
May-2017 | 1 | *** | 63592 | *** | OPEX | *** | *** | *** | *** | ***
May-2017 | 1 | *** | 63575 | *** |  | *** | *** | *** | *** | ***
May-2017 | 1 | *** | 63576 | *** |  | *** | *** | *** | *** | ***
Jun-2017 | 2 | *** | 63577, 63578 | *** |  | *** | *** | *** | *** | ***
Jun-2017 | 2 | *** | 63596, 63595 | *** | OPEX | *** | *** | *** | *** | ***
Jun-2017 | 2 | *** | 63571, 63586 | *** |  | *** | *** | *** | *** | ***
Jul-2017 | 1 | *** | 63581 | *** |  | *** | *** | *** | *** | ***
Jul-2017 | 2 | *** | 63598, 63599 | *** | OPEX | *** | *** | *** | *** | ***
Aug-2017 | 1 | *** | 63587 | *** |  | *** | *** | *** | *** | ***
Sep-2017 | 3 | *** | 63572, 63573, 63574 | *** |  | *** | *** | *** | *** | ***

SWA-PA-01810 82233 / 88233 / 93899 |  | SA-98
| Boeing Proprietary | Page 1

Table 1d to
Purchase Agreement No. PA-01810
Aircraft Delivery, Description, Price and Advance Payments
Block 800LUV Aircraft (non-ETOPS Configuration)

Delivery Date | Number of Aircraft | Escalation Factor (Airframe) | Aircraft Serial Number | Escalation Forecast |  | Escalation Estimate Adv Payment Base Price Per A/P | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing *** | 24 Mos. *** | 21/18/12/9/6 Mos. *** | Total ***
Oct-2017 | 1 | *** | 63579 | *** |  | *** | *** | *** | *** | ***
Oct-2017 | 1 | *** | 63597 | *** | OPEX | *** | *** | *** | *** | ***
Nov-2017 | 1 | *** | 63580 | *** |  | *** | *** | *** | *** | ***
Dec-2017 | 2 | *** | 63582, 63583 | *** |  | *** | *** | *** | *** | ***
Dec-2017 | 4 | *** | 63600, 63601, 63602, 36993 | *** | OPEX | *** | *** | *** | *** | ***
Jan-2018 | 1 | *** | 64115 | *** | OPEX | *** | *** | *** | *** | ***
Jan-2018 | 2 | *** | 63584, 63585 | *** |  | *** | *** | *** | *** | ***
Feb-2018 | 2 | *** | 64171, 64172 | *** | PEX | *** | *** | *** | *** | ***
Mar-2018 | 1 | *** | 64174 | *** | OPEX | *** | *** | *** | *** | ***
Apr-2018 | 1 | *** | 64248 | *** | OPEX | *** | *** | *** | *** | ***
May-2018 | 2 | *** | 63588, 63589 | *** |  | *** | *** | *** | *** | ***
May-2018 | 2 | *** | 64251, 64250 | *** | OPEX | *** | *** | *** | *** | ***
Jun-2018 | 2 | *** | 63590, 63591 | *** |  | *** | *** | *** | *** | ***
Total: | 40 |  |  |  |  |  |  |  |  |
Notes: |  |  |  |  |  |  |  |  |  |
1) *** |  |  |  |  |  |  |  |  |  |

SWA-PA-01810 82233 / 88233 / 93899 |  | SA-98
| Boeing Proprietary | Page 2

Attachment B To
Letter Agreement SWA-PA-1810-LA-1105884R2
Option Aircraft Delivery, Description, Price and Advance Payments

Airframe Model/MTOW: | 737-800 | 174,200 pounds |  | Detail Specification: | D019A001SWA38 (1/9/2015)
Engine Model/Thrust: |  | CFM56-7B27 |  |  | 27,300 pounds |  | Base Aircraft Price Base Year/Escalation Formula: | J ul-11 | ECI-MFG/CPI |  |
Airframe Price: | *** |  | Engine Price Base Year/Escalation Formula: |  | N/A | N/A |
Optional Features: |  |  |  | *** |  |  |  |  |  |  |  |  |  |  |  |
Sub-Total of Airframe and Features: | *** |  | Airframe Escalation Data:
Engine Price (Per Aircraft): *** | *** |  | Base Year Index (ECI): | *** |  |  |  |
Aircraft Basic Price (Excluding BFE/SPE): |  |  |  | *** |  |  | Base Year Index (CPI): | *** |  |  |  |
Buyer Furnished Equipment (BFE) Estimate: | ***
Seller Purchased Equipment (SPE) Estimate: | ***
Deposit per Aircraft: | ***

Delivery Date | Number of Aircraft | Escalation Factor (Airframe) | Option Exercise Date |  | Escalation Estimate Adv Payment Base Price Per A/P | Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing *** | 24 Mos. *** | 21/18/12/9/6 Mos. *** | Total ***
Jun-2018 | 2 | *** | 12/1/16 |  | *** | *** | *** | *** | ***
Jul-2018 | 2 | *** | 1/1/17 |  | *** | *** | *** | *** | ***
Aug-2018 | 3 | *** | 2/1/17 |  | *** | *** | *** | *** | ***
Sep-2018 | 1 | *** | 3/1/17 |  | *** | *** | *** | *** | ***
Oct-2018 | 1 | *** | 4/1/17 |  | *** | *** | *** | *** | ***
Nov-2018 | 1 | *** | 5/1/17 |  | *** | *** | *** | *** | ***
Dec-2018 | 1 | *** | 6/1/17 |  | *** | *** | *** | *** | ***
Total: | 11 |  |  |  |  |  |  |  |

SWA-PA-01810 82233 / 88233 / 93899 |  | SA-98
| Boeing Proprietary | Page 3

Attachment A to SWA-PA-1810-LA1001315R4
Page 1 of 2

*** |  |  |  |  |  |
Letter Agmt SWA-PA-1810-LA-1001315R4; paragraph 3.3 |  |
No. | Model | Aircraft Block | MSN's | Current Delivery Mo. | Base Year | ***
1 | 737-700 | T-W-2b | 36962 | July-11 | 1999 | ***
2 | 737-700 | T-W-2b | 36963 | July-11 | 1999 | ***
3 | 737-700 | T-W-2b | 36965 | August-11 | 1999 | ***
4 | 737-700 | T-W-2b | 36967 | October-11 | 1999 | ***
5 | 737-800 | 800LUV | 36980 | March-12 | 2011 | ***
6 | 737-800 | 800LUV | 36983 | April-12 | 2011 | ***
7 | 737-800 | 800LUV | 36985 | May-12 | 2011 | ***
8 | 737-800 | 800LUV | 36987 | May-12 | 2011 | ***
9 | 737-800 | 800LUV | 36990 | July-12 | 2011 | ***
10 | 737-800 | 800LUV | 36992 | August-12 | 2011 | ***
11 | 737-800 | 800LUV | 36994 | September-12 | 2011 | ***
12 | 737-800 | 800LUV | 37003 | November-12 | 2011 | ***
13 | 737-800 | 800LUV | 37009 | December-12 | 2011 | ***
14 | 737-800 | 800LUV | 36973 | March-13 | 2011 | ***
15 | 737-800 | 800LUV | 36998 | March-13 | 2011 | ***
16 | 737-800 | 800LUV | 36908 | April-13 | 2011 | ***
17 | 737-800 | 800LUV | 36933 | September-13 | 2011 | ***
18 | 737-800 | 800LUV | 42526 | November-13 | 2011 | ***
19 | 737-800 | 800LUV | 37004 | March-14 | 2011 | ***
20 | 737-800 | 800LUV | 42521 | May-14 | 2011 | ***
21 | 737-800 | 800LUV | 42522 | June-14 | 2011 | ***
22 | 737-800 | 800LUV | 60082 | June-14 | 2011 | ***
23 | 737-800 | 800LUV | 60083 | June-14 | 2011 | ***
24 | 737-800 | 800LUV | 42523 | June-14 | 2011 | ***
25 | 737-800 | 800LUV | 60084 | July-14 | 2011 | ***
26 | 737-800 | 800LUV | 60085 | July-14 | 2011 | ***
27 | 737-800 | 800LUV | 60086 | July-14 | 2011 | ***
28 | 737-800 | 800LUV | 42524 | December-14 | 2011 | ***
29 | 737-800 | 800LUV | 42525 | August-14 | 2011 | ***
30 | 737-800 | 800LUV | 36935 | August-14 | 2011 | ***
31 | 737-800 | 800LUV | 42527 | September-14 | 2011 | ***
32 | 737-800 | 800LUV | 42528 | August-14 | 2011 | ***
33 | 737-800 | 800LUV | 42531 | September-14 | 2011 | ***
34 | 737-800 | 800LUV | 36909 | September-14 | 2011 | ***
35 | 737-800 | 800LUV | 42529 | December-14 | 2011 | ***
36 | 737-800 | 800LUV | 42530 | December-14 | 2011 | ***
37 | 737-800 | 800LUV | 37045 | December-14 | 2011 | ***
38 | 737-800 | 800LUV | 37037 | December-14 | 2011 | ***
39 | 737-800 | 800LUV | 42535 | January-15 | 2011 | ***
40 | 737-800 | 800LUV | 36940 | November-15 | 2011 | ***
41 | 737-800 | 800LUV | 36938 | May-16 | 2011 | ***
42 | 737-800 | 800LUV | 36939 | May-16 | 2011 | ***
43 | 737-800 | 800LUV | 36945 | July-16 | 2011 | ***
44 | 737-800 | 800LUV | 36977 | September-16 | 2011 | ***
45 | 737-800 | 800LUV | 42532 | January-17 | 2011 |
46 | 737-800 | 800LUV | 36910 | January-17 | 2011 |
47 | 737-800 | 800LUV | 36970 | February-17 | 2011 |
48 | 737-800 | 800LUV | 36969 | February-17 | 2011 |

| BOEING PROPRIETARY | SA-98

Attachment A to SWA-PA-1810-LA1001315R4
Page 2 of 2

49 | 737-800 | 800LUV | 36972 | March-17 | 2011 |
50 | 737-800 | 800LUV | 36927 | April-17 | 2011
51 | 737-800 | 800LUV | 36974 | April-17 | 2011
52 | 737-800 | 800LUV | 36925 | November-16 | 2011 | *
53 | 737-800 | 800LUV | 36975 | December-16 | 2011 | *
54 | 737-800 | 800LUV | 36976 | December-16 | 2011 | *
55 | 737-800 | 800LUV | 36926 | August-17 | 2011 | &
56 | 737-800 | 800LUV | 42533 | February-18 | 2011 |
57 | 737-800 | 800LUV | 42545 | February-18 | 2011 |
58 | 737-800 | 800LUV | 42534 | June-17 | 2011 | &&
59 | 737-800 | 800LUV | 63592 + | May-17 | 2011 |
60 | 737-800 | 800LUV | 63593 + | December-16 | 2011 | **
61 | 737-800 | 800LUV | 63594 + | December-16 | 2011 | **
62 | 737-800 | 800LUV | 63595 + | June-17 | 2011 | &&
*Accelerated in SA-92 |  |  |  |
**Accelerated in SA-93 |  |  |  |
&Accelerated in SA-94 |  |  |  |
&&Accelerated in SA-98 |  |  |  |
+MSN Identified in SA-94 |  |  |  |

| BOEING PROPRIETARY | SA-98