Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001045309-16-000221-index-headers.html | 2016-08-04 12:17:26 | |
| 0001045309-16-000221-index.html | 2016-08-04 12:17:26 | |
| 0001045309-16-000221.txt | 2016-08-04 12:17:26 | |
 0001045309-16-000221-xbrl.zip | 310780 | 2016-08-04 12:17:26 |
| exhibit15_20162q.htm | 4632 | 2016-08-04 12:17:26 |
| exhibit31i1_20162q.htm | 14035 | 2016-08-04 12:17:26 |
| exhibit31i2_20162q.htm | 14111 | 2016-08-04 12:17:26 |
| exhibit32_20162q.htm | 7558 | 2016-08-04 12:17:26 |
| exhibit95_20162q.htm | 29799 | 2016-08-04 12:17:26 |
| FilingSummary.xml | 46065 | 2016-08-04 12:17:26 |
| Financial_Report.xlsx | 101839 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx05051a02.jpg | 23377 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx05430a02.jpg | 23827 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx06862a02.jpg | 24997 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx07203a02.jpg | 22721 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx08974a02.jpg | 23337 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx09057a02.jpg | 23471 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx10835a02.jpg | 22663 | 2016-08-04 12:17:26 |
 gra-20153q1_chartx12612a02.jpg | 16066 | 2016-08-04 12:17:26 |
| gra-20160630.xml | 2906661 | 2016-08-04 12:17:26 |
| gra-20160630.xsd | 61311 | 2016-08-04 12:17:26 |
| gra-20160630_cal.xml | 148569 | 2016-08-04 12:17:26 |
| gra-20160630_def.xml | 409130 | 2016-08-04 12:17:26 |
| gra-20160630_lab.xml | 896354 | 2016-08-04 12:17:26 |
| gra-20160630_pre.xml | 572269 | 2016-08-04 12:17:26 |
| gra-20162q10xq.htm | 2146562 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx19683.jpg | 23099 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx21549.jpg | 24513 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx21687.jpg | 23631 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx22547.jpg | 13994 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx23565.jpg | 13700 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx23691.jpg | 22686 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx25299.jpg | 23501 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx25548.jpg | 23558 | 2016-08-04 12:17:26 |
 gra-20162q1_chartx27661.jpg | 22232 | 2016-08-04 12:17:26 |
| R1.htm | 22366 | 2016-08-04 12:17:26 |
| R10.htm | 36838 | 2016-08-04 12:17:26 |
| R11.htm | 272287 | 2016-08-04 12:17:26 |
| R12.htm | 38282 | 2016-08-04 12:17:26 |
| R13.htm | 130401 | 2016-08-04 12:17:26 |
| R14.htm | 20743 | 2016-08-04 12:17:26 |
| R15.htm | 27809 | 2016-08-04 12:17:26 |
| R16.htm | 41175 | 2016-08-04 12:17:26 |
| R17.htm | 39377 | 2016-08-04 12:17:26 |
| R18.htm | 141411 | 2016-08-04 12:17:26 |
| R19.htm | 65292 | 2016-08-04 12:17:26 |
| R2.htm | 82746 | 2016-08-04 12:17:26 |
| R20.htm | 132866 | 2016-08-04 12:17:26 |
| R21.htm | 21570 | 2016-08-04 12:17:26 |
| R22.htm | 62360 | 2016-08-04 12:17:26 |
| R23.htm | 23773 | 2016-08-04 12:17:26 |
| R24.htm | 75664 | 2016-08-04 12:17:26 |
| R25.htm | 53878 | 2016-08-04 12:17:26 |
| R26.htm | 15781 | 2016-08-04 12:17:26 |
| R27.htm | 34519 | 2016-08-04 12:17:26 |
| R28.htm | 269555 | 2016-08-04 12:17:26 |
| R29.htm | 26915 | 2016-08-04 12:17:26 |
| R3.htm | 30042 | 2016-08-04 12:17:26 |
| R30.htm | 127288 | 2016-08-04 12:17:26 |
| R31.htm | 20349 | 2016-08-04 12:17:26 |
| R32.htm | 41401 | 2016-08-04 12:17:26 |
| R33.htm | 38619 | 2016-08-04 12:17:26 |
| R34.htm | 140388 | 2016-08-04 12:17:26 |
| R35.htm | 61486 | 2016-08-04 12:17:26 |
| R36.htm | 131852 | 2016-08-04 12:17:26 |
| R37.htm | 16460 | 2016-08-04 12:17:26 |
| R38.htm | 55647 | 2016-08-04 12:17:26 |
| R39.htm | 20487 | 2016-08-04 12:17:26 |
| R4.htm | 123779 | 2016-08-04 12:17:26 |
| R40.htm | 18306 | 2016-08-04 12:17:26 |
| R41.htm | 22493 | 2016-08-04 12:17:26 |
| R42.htm | 63587 | 2016-08-04 12:17:26 |
| R43.htm | 14828 | 2016-08-04 12:17:26 |
| R44.htm | 29189 | 2016-08-04 12:17:26 |
| R45.htm | 18981 | 2016-08-04 12:17:26 |
| R46.htm | 32842 | 2016-08-04 12:17:26 |
| R47.htm | 32768 | 2016-08-04 12:17:26 |
| R48.htm | 27625 | 2016-08-04 12:17:26 |
| R49.htm | 31566 | 2016-08-04 12:17:26 |
| R5.htm | 96866 | 2016-08-04 12:17:26 |
| R50.htm | 33758 | 2016-08-04 12:17:26 |
| R51.htm | 25385 | 2016-08-04 12:17:26 |
| R52.htm | 10884 | 2016-08-04 12:17:26 |
| R53.htm | 66081 | 2016-08-04 12:17:26 |
| R54.htm | 24749 | 2016-08-04 12:17:26 |
| R55.htm | 44712 | 2016-08-04 12:17:26 |
| R56.htm | 23896 | 2016-08-04 12:17:26 |
| R57.htm | 33329 | 2016-08-04 12:17:26 |
| R58.htm | 9843 | 2016-08-04 12:17:26 |
| R59.htm | 10847 | 2016-08-04 12:17:26 |
| R6.htm | 16455 | 2016-08-04 12:17:26 |
| R60.htm | 8205 | 2016-08-04 12:17:26 |
| R61.htm | 13193 | 2016-08-04 12:17:26 |
| R62.htm | 8636 | 2016-08-04 12:17:26 |
| R63.htm | 23976 | 2016-08-04 12:17:26 |
| R64.htm | 32572 | 2016-08-04 12:17:26 |
| R65.htm | 48656 | 2016-08-04 12:17:26 |
| R66.htm | 3909 | 2016-08-04 12:17:26 |
| R67.htm | 59291 | 2016-08-04 12:17:26 |
| R68.htm | 63408 | 2016-08-04 12:17:26 |
| R69.htm | 20034 | 2016-08-04 12:17:26 |
| R7.htm | 43432 | 2016-08-04 12:17:26 |
| R70.htm | 32155 | 2016-08-04 12:17:26 |
| R71.htm | 40675 | 2016-08-04 12:17:26 |
| R72.htm | 72657 | 2016-08-04 12:17:26 |
| R73.htm | 53443 | 2016-08-04 12:17:26 |
| R74.htm | 27780 | 2016-08-04 12:17:26 |
| R8.htm | 73968 | 2016-08-04 12:17:26 |
| R9.htm | 16564 | 2016-08-04 12:17:26 |
| report.css | 2768 | 2016-08-04 12:17:26 |
| Show.js | 1411 | 2016-08-04 12:17:26 |