Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-12-071265
Filing Date
2012-10-26
Accepted
2012-10-25 18:13:00
Documents
18
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q a12-19849_110q.htm 10-Q 2202879
2 EX-12.1 a12-19849_1ex12d1.htm EX-12.1 115981
3 EX-31.1 a12-19849_1ex31d1.htm EX-31.1 13527
4 EX-31.2 a12-19849_1ex31d2.htm EX-31.2 13508
5 EX-31.3 a12-19849_1ex31d3.htm EX-31.3 13399
6 EX-31.4 a12-19849_1ex31d4.htm EX-31.4 13402
7 EX-32.1 a12-19849_1ex32d1.htm EX-32.1 5832
8 EX-32.2 a12-19849_1ex32d2.htm EX-32.2 5835
9 EX-32.3 a12-19849_1ex32d3.htm EX-32.3 5841
10 EX-32.4 a12-19849_1ex32d4.htm EX-32.4 5845
11 EX-95.1 a12-19849_1ex95d1.htm EX-95.1 44150
18 GRAPHIC g198491ba01i001.jpg GRAPHIC 3256
  Complete submission text file 0001104659-12-071265.txt   16859317

Data Files

Seq Description Document Type Size
12 EX-101.INS cld-20120930.xml EX-101.INS 3303559
13 EX-101.SCH cld-20120930.xsd EX-101.SCH 64119
14 EX-101.CAL cld-20120930_cal.xml EX-101.CAL 101822
15 EX-101.DEF cld-20120930_def.xml EX-101.DEF 383936
16 EX-101.LAB cld-20120930_lab.xml EX-101.LAB 890716
17 EX-101.PRE cld-20120930_pre.xml EX-101.PRE 508628
Mailing Address 505 SOUTH GILLETTE AVE. GILLETTE WY 82716
Business Address 505 SOUTH GILLETTE AVE. GILLETTE WY 82716 307-687-6000
CLOUD PEAK ENERGY INC. (Filer) CIK: 0001441849 (see all company filings)

EIN.: 263088162 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34547 | Film No.: 121162456
SIC: 1221 Bituminous Coal & Lignite Surface Mining

Mailing Address P.O. BOX 3009 GILLETTE WY 82717-3009
Business Address P.O. BOX 3009 GILLETTE WY 82717-3009 307-687-6000
Cloud Peak Energy Resources LLC (Filer) CIK: 0001493144 (see all company filings)

EIN.: 264073917 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 333-168639 | Film No.: 121162457
SIC: 1221 Bituminous Coal & Lignite Surface Mining