EDGAR Filing Documents for 0000808362-12-000028

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:

SEC Accession No. 0000808362-12-000028

Filing Date

2012-10-24

Accepted

2012-10-24 16:56:22

Documents

Period of Report

2012-09-30

Document Format Files

Seq	Description	Document	Type	Size
1	10-Q	a201293010q.htm	10-Q	1129800
2	EXHIBIT 31.1	a2012930exhibit311.htm	EX-31.1	10755
3	EXHIBIT 31.2	a2012930exhibit312.htm	EX-31.2	10965
4	EXHIBIT 32	a2012930exhibit32.htm	EX-32	17354
5	EXHIBIT 95	q3fy2012minesafetydisclosu.htm	EX-95	20766
	Complete submission text file	0000808362-12-000028.txt		6369651

Data Files

Seq	Description	Document	Type	Size
6	XBRL INSTANCE DOCUMENT	bhi-20120930.xml	EX-101.INS	1070778
7	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	bhi-20120930.xsd	EX-101.SCH	31499
8	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	bhi-20120930_cal.xml	EX-101.CAL	86818
9	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	bhi-20120930_def.xml	EX-101.DEF	137737
10	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	bhi-20120930_lab.xml	EX-101.LAB	445225
11	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	bhi-20120930_pre.xml	EX-101.PRE	238543

Mailing Address PO BOX 4740 HOUSTON TX 77210-4740

Business Address 2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118 7134398600