|        |
|--------|
|        |  |  |  |  |
|   |   |   |   |   |

|       |
|-------|
|       |  |
| [ X ] | QUARTERLY REPORT PURSUANT TO SECTION 13 or 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934                        For the Quarter Ended March 31, 2014 |

|                             |
|-----------------------------|
|                             |  |
| [     ] | TRANSITION REPORT PURSUANT TO SECTION 13 or 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934                      For the Transition Period from ­__________ to __________ |

|                                                                                                                                                                                 |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                 |  |
| Missouri(State of Incorporation)                                                                                                                                                | 43-0368139(I.R.S. Employer Identification number) |
| 720 Olive StreetSt. Louis, MO  63101(Address and zip code of principal executive offices) 314-342-0500(Registrant’s telephone number, including area code) |

|        |
|--------|
|        |  |  |  |  |  |
|   | Large accelerated filer | [     ] |   | Accelerated filer | [     ] |
|   | Non-accelerated filer | [ X ] |   | Smaller reporting company | [     ] |

|        |
|--------|
|        |  |  |  |  |
|   |   |   |   |   |

----

----

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|     |                   |
|-----|-------------------|
| (a) | See Exhibit Index |

----

|        |
|--------|
|        |  |  |  |  |  |  |
|   |   |   |   |   |   | LACLEDE GAS COMPANY |
|   |   |   |   |   |   |   |
|   | Date: |   | May 15, 2014 | Signature: |   | /s/ Steven P. Rasche |
|   |   |   |   |   |   | Steven P. Rasche |
|   |   |   |   |   |   | Chief Financial Officer |

----

|             |
|-------------|
|             |  |  |
| Exhibit No. |   |   |
|        |   |   |
| 12*         | - | Ratio of Earnings to Fixed Charges. |
| 31          | - | CEO and CFO Certifications under Exchange Act Rule 13a – 14(a). |
| 32          | - | CEO and CFO Section 1350 Certifications. |
| 101.INS*    | - | XBRL Instance Document. (1) |
| 101.SCH*    | - | XBRL Taxonomy Extension Schema. (1) |
| 101.CAL*    | - | XBRL Taxonomy Extension Calculation Linkbase. (1) |
| 101.DEF*    | - | XBRL Taxonomy Definition Linkbase. (1) |
| 101.LAB*    | - | XBRL Taxonomy Extension Labels Linkbase. (1) |
| 101.PRE*    | - | XBRL Taxonomy Extension Presentation Linkbase. (1) |

|     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| (1) | Attached as Exhibit 101 to the Original Filing of the Quarterly Report on Form 10-Q were the following documents formatted in extensible business reporting language (XBRL): (i) Document and Entity Information; (ii) unaudited Statements of Income for the three and six months ended March 31, 2014 and 2013; (iii) unaudited Statements of Comprehensive Income for the three and six months ended March 31, 2014 and 2013; (iv) unaudited Balance Sheets at March 31, 2014, September 30, 2013 and March 31, 2013; (v) unaudited Statements of Cash Flows for the six months ended March 31, 2014 and 2013, and (vi) Notes to the unaudited Financial Statements. We also make available on our website the Interactive Data Files submitted as Exhibit 101 to this Quarterly Report. |