EDGAR Filing Documents for 0000808362-13-000038

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

SEC Accession No. 0000808362-13-000038

Filing Date

2013-04-24

Accepted

2013-04-24 16:16:02

Documents

Period of Report

2013-03-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-Q	a201333110q.htm	10-Q	734635
2	EXHIBIT 31.1	a2013331exhibit311.htm	EX-31.1	10748
3	EXHIBIT 31.2	a2013331exhibit312.htm	EX-31.2	10958
4	EXHIBIT 32	a20130331exhibit32.htm	EX-32	17364
5	EXHIBIT 95	q1fy2013minesafetydisclosu.htm	EX-95	20621
	Complete submission text file	0000808362-13-000038.txt		4132968

Data Files

Seq	Description	Document	Type	Size
6	XBRL INSTANCE DOCUMENT	bhi-20130331.xml	EX-101.INS	576608
7	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	bhi-20130331.xsd	EX-101.SCH	26790
8	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	bhi-20130331_cal.xml	EX-101.CAL	57657
9	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	bhi-20130331_def.xml	EX-101.DEF	127176
10	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	bhi-20130331_lab.xml	EX-101.LAB	352221
11	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	bhi-20130331_pre.xml	EX-101.PRE	192424

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