EDGAR Filing Documents for 0001144204-13-001820

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

SEC Accession No. 0001144204-13-001820

Filing Date

2013-01-11

Accepted

2013-01-11 09:41:14

Documents

Period of Report

2012-11-30

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-Q	v330852_10q.htm	10-Q	494096
2	EXHIBIT 4.1	v330852_ex4-1.htm	EX-4.1	29554
3	EXHIBIT 4.2	v330852_ex4-2.htm	EX-4.2	31030
4	EXHIBIT 10.1	v330852_ex10-1.htm	EX-10.1	64844
5	EXHIBIT 10.2	v330852_ex10-2.htm	EX-10.2	67432
6	EXHIBIT 31.1	v330852_ex31-1.htm	EX-31.1	10376
7	EXHIBIT 31.2	v330852_ex31-2.htm	EX-31.2	11011
8	EXHIBIT 32.1	v330852_ex32-1.htm	EX-32.1	5438
9	EXHIBIT 32.2	v330852_ex32-2.htm	EX-32.2	5924
	Complete submission text file	0001144204-13-001820.txt		3675048

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	prtx-20121130.xml	EX-101.INS	418587
11	XBRL TAXONOMY EXTENSION SCHEMA	prtx-20121130.xsd	EX-101.SCH	32996
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	prtx-20121130_cal.xml	EX-101.CAL	20219
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	prtx-20121130_def.xml	EX-101.DEF	165532
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE	prtx-20121130_lab.xml	EX-101.LAB	295421
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	prtx-20121130_pre.xml	EX-101.PRE	188071

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