Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001019687-12-003298-index-headers.html | 2012-09-10 16:31:22 | |
| 0001019687-12-003298-index.html | 2012-09-10 16:31:22 | |
| 0001019687-12-003298.txt | 2012-09-10 16:31:22 | |
 0001019687-12-003298-xbrl.zip | 62794 | 2012-09-10 16:31:22 |
| FilingSummary.xml | 19322 | 2012-09-10 16:31:22 |
| Financial_Report.xls | 287745 | 2012-09-10 16:31:22 |
 item2_chart.jpg | 97912 | 2012-09-10 16:31:22 |
| peregrine_10q-ex1027.htm | 83314 | 2012-09-10 16:31:22 |
| pphm-20120731.xml | 290089 | 2012-09-10 16:31:22 |
| pphm-20120731.xsd | 32056 | 2012-09-10 16:31:22 |
| pphm-20120731_cal.xml | 40109 | 2012-09-10 16:31:22 |
| pphm-20120731_def.xml | 41656 | 2012-09-10 16:31:22 |
| pphm-20120731_lab.xml | 183583 | 2012-09-10 16:31:22 |
| pphm-20120731_pre.xml | 129549 | 2012-09-10 16:31:22 |
| pphm_10q-073112.htm | 451740 | 2012-09-10 16:31:22 |
| pphm_10q-ex3101.htm | 7595 | 2012-09-10 16:31:22 |
| pphm_10q-ex3102.htm | 7620 | 2012-09-10 16:31:22 |
| pphm_10q-ex3200.htm | 6876 | 2012-09-10 16:31:22 |
| R1.htm | 33901 | 2012-09-10 16:31:22 |
| R10.htm | 13948 | 2012-09-10 16:31:22 |
| R11.htm | 14296 | 2012-09-10 16:31:22 |
| R12.htm | 11744 | 2012-09-10 16:31:22 |
| R13.htm | 20952 | 2012-09-10 16:31:22 |
| R14.htm | 25604 | 2012-09-10 16:31:22 |
| R15.htm | 6150 | 2012-09-10 16:31:22 |
| R16.htm | 30117 | 2012-09-10 16:31:22 |
| R17.htm | 8234 | 2012-09-10 16:31:22 |
| R18.htm | 10848 | 2012-09-10 16:31:22 |
| R19.htm | 60973 | 2012-09-10 16:31:22 |
| R2.htm | 103003 | 2012-09-10 16:31:22 |
| R20.htm | 9898 | 2012-09-10 16:31:22 |
| R21.htm | 11192 | 2012-09-10 16:31:22 |
| R22.htm | 9381 | 2012-09-10 16:31:22 |
| R23.htm | 8486 | 2012-09-10 16:31:22 |
| R24.htm | 26855 | 2012-09-10 16:31:22 |
| R25.htm | 27652 | 2012-09-10 16:31:22 |
| R26.htm | 10690 | 2012-09-10 16:31:22 |
| R27.htm | 24456 | 2012-09-10 16:31:22 |
| R28.htm | 13087 | 2012-09-10 16:31:22 |
| R29.htm | 12944 | 2012-09-10 16:31:22 |
| R3.htm | 26456 | 2012-09-10 16:31:22 |
| R30.htm | 28007 | 2012-09-10 16:31:22 |
| R31.htm | 9264 | 2012-09-10 16:31:22 |
| R32.htm | 33352 | 2012-09-10 16:31:22 |
| R33.htm | 5523 | 2012-09-10 16:31:22 |
| R34.htm | 9743 | 2012-09-10 16:31:22 |
| R35.htm | 7635 | 2012-09-10 16:31:22 |
| R36.htm | 5932 | 2012-09-10 16:31:22 |
| R37.htm | 5478 | 2012-09-10 16:31:22 |
| R38.htm | 12945 | 2012-09-10 16:31:22 |
| R39.htm | 17669 | 2012-09-10 16:31:22 |
| R4.htm | 56505 | 2012-09-10 16:31:22 |
| R40.htm | 12935 | 2012-09-10 16:31:22 |
| R41.htm | 6811 | 2012-09-10 16:31:22 |
| R5.htm | 100521 | 2012-09-10 16:31:22 |
| R6.htm | 6130 | 2012-09-10 16:31:22 |
| R7.htm | 11527 | 2012-09-10 16:31:22 |
| R8.htm | 13730 | 2012-09-10 16:31:22 |
| R9.htm | 37449 | 2012-09-10 16:31:22 |
| report.css | 2721 | 2012-09-10 16:31:22 |
| Show.js | 6423 | 2012-09-10 16:31:22 |