Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - ATMOS ENERGY CORPFinancial_Report.xls
EX-31 - EX-31 - ATMOS ENERGY CORPato20141231exhibit31.htm
EX-12 - EX-12 - ATMOS ENERGY CORPato20141231exhibit12.htm
EX-32 - EX-32 - ATMOS ENERGY CORPato20141231exhibit32.htm
10-Q - 10-Q - ATMOS ENERGY CORPato2014123110-q.htm


Exhibit 15
Board of Directors
Atmos Energy Corporation
We are aware of the incorporation by reference in the Registration Statements (Form S-3, No. 33-37869; Form S-3, No. 33-58220; Form S-3D/A, No. 33-70212; Form S-3, No. 33-56915; Form S-3/A, No. 333-03339; Form S-3/A, No. 333-32475; Form S-3/A, No. 333-50477; Form S-3, No. 333-95525; Form S-3/A, No. 333-93705; Form S-3, No. 333-75576; Form S-3D, No. 333-113603; Form S-3, No. 333-118706; Form S-3D, No. 333-155666; Form S-3ASR, No. 333-187606; Form S-4, No. 333-13429; Form S-8, No. 33-57687; Form S-8, No. 33-57695; Form S-8, No. 333-32343; Form S-8, No. 333-46337; Form S-8, No. 333-73143; Form S-8, No. 333-73145; Form S-8, No. 333-63738; Form S-8, No. 333-88832; Form S-8, No. 333-116367; Form S-8, No. 333-138209; Form S-8, No. 333-145817; Form S-8, No. 333-155570; Form S-8, No. 333-166639; Form S-8, No. 333-177593; and Form S-8, No. 333-199301) of Atmos Energy Corporation and in the related Prospectuses of our report dated February 3, 2015, relating to the unaudited condensed consolidated interim financial statements of Atmos Energy Corporation, which are included in its Form 10-Q for the quarter ended December 31, 2014.
/s/ ERNST & YOUNG LLP
Dallas, Texas
February 3, 2015