XBRL Files
XBRL Files for 10-Q-07/31/2018
XBRL Files for 10-Q-07/31/2018
XBRL Files for 10-Q-04/30/18
XBRL Files for 10-Q-01/31/18
XBRL Files for 10-K-10/31/17
XBRL Files for 10-Q -07/31/17

XBRL Files for 10-Q - 04/30/17
XBRL Files for 10-Q - 01/31/17
XBRL Files for 10-K - 10/31/16

XBRL Files for 10-Q - 07/31/16
XBRL Files for 10-Q - 04/30/16
XBRL Files for 10-Q - 01/31/16
XBRL Files for 10-K - 10/31/15
XBRL Files for 10-Q - 07/31/15
XBRL Files for 10-Q - 04/30/15
XBRL Files for 10-Q - 01/31/15

XBRL Files for 10-K - 10/31/14
XBRL Files for 10-K - 07/31/14

XBRL Files for 10-Q - 04/30/14
XBRL Files for 10-K - 10/31/13
XBRL Files for 10-Q - 07/31/13
XBRL Files for 10-Q - 07/31/12
XBRL Files for 10-Q - 04/30/12
XBRL Files for 10-Q - 01/31/12
XBRL Files for 10-K - 10/31/11
XBRL Files for 10-Q - 07/31/11