# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000277948-12-000048
Filing Date
2012-10-16
Accepted
2012-10-16 17:06:55
Documents
10
Period of Report
2012-09-28

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | csx0928201210-q.htm | 10-Q | 1372956
2 | COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES | csx09282012ex12.htm | EX-12.1 | 50361
3 | RULE 13A-14(A) CERTIFICATION | csx09282012ex31.htm | EX-31 | 24375
4 | SECTION 1350 CERTIFICATION | csx09282012ex32.htm | EX-32 | 8429
| Complete submission text file | 0000277948-12-000048.txt |  | 9580895

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL INSTANCE DOCUMENT | csx-20120928.xml | EX-101.INS | 1913669
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | csx-20120928.xsd | EX-101.SCH | 37178
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | csx-20120928_cal.xml | EX-101.CAL | 58591
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | csx-20120928_def.xml | EX-101.DEF | 232514
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | csx-20120928_lab.xml | EX-101.LAB | 476143
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | csx-20120928_pre.xml | EX-101.PRE | 289158

Mailing Address 500 WATER STREET 15TH FLOOR JACKSONVILLE FL 32202
Business Address 500 WATER STREET 15TH FLOOR JACKSONVILLE FL 32202 9043593200
CSX CORP (Filer) CIK: 0000277948 (see all company filings)

EIN.: 621051971 | State of Incorp.: VA | Fiscal Year End: 0504
Type: 10-Q | Act: 34 | File No.: 001-08022 | Film No.: 121146756
SIC: 4011 Railroads, Line-Haul Operating