Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-15-277536-index-headers.html | 2015-08-05 06:08:09 | |
| 0001193125-15-277536-index.html | 2015-08-05 06:08:09 | |
| 0001193125-15-277536.txt | 2015-08-05 06:08:09 | |
 0001193125-15-277536-xbrl.zip | 24946 | 2015-08-05 06:08:09 |
| d19349d8k.htm | 19961 | 2015-08-05 06:08:09 |
| d19349dex991.htm | 397581 | 2015-08-05 06:08:09 |
| FilingSummary.xml | 4119 | 2015-08-05 06:08:09 |
| Financial_Report.xlsx | 13751 | 2015-08-05 06:08:09 |
 g19349ex99_1logo.jpg | 14159 | 2015-08-05 06:08:09 |
| pwr-20150804.xml | 317076 | 2015-08-05 06:08:09 |
| pwr-20150804.xsd | 8233 | 2015-08-05 06:08:09 |
| pwr-20150804_cal.xml | 14836 | 2015-08-05 06:08:09 |
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| pwr-20150804_lab.xml | 45746 | 2015-08-05 06:08:09 |
| pwr-20150804_pre.xml | 28473 | 2015-08-05 06:08:09 |
| R1.htm | 12604 | 2015-08-05 06:08:09 |
| R2.htm | 110563 | 2015-08-05 06:08:09 |
| R3.htm | 68487 | 2015-08-05 06:08:09 |
| R4.htm | 70167 | 2015-08-05 06:08:09 |
| R5.htm | 22137 | 2015-08-05 06:08:09 |
| report.css | 2767 | 2015-08-05 06:08:09 |
| Show.js | 1410 | 2015-08-05 06:08:09 |