backup of ocr

Please suggest if any change is required on below ocr backup pattern:

[dev-oragrid-ux01]:/devoragridcn_01/Grid_11203/bin> ocrconfig -showbackup

dev-oragrid-ux02     2014/07/22 06:40:24     /devoragridcn_01/Grid_11203/cdata/crsdev/backup00.ocr

dev-oragrid-ux02     2014/07/22 02:40:20     /devoragridcn_01/Grid_11203/cdata/crsdev/backup01.ocr

dev-oragrid-ux02     2014/07/21 22:40:15     /devoragridcn_01/Grid_11203/cdata/crsdev/backup02.ocr

dev-oragrid-ux02     2014/07/20 22:39:53     /devoragridcn_01/Grid_11203/cdata/crsdev/day.ocr

dev-oragrid-ux02     2014/07/09 10:35:39     /devoragridcn_01/Grid_11203/cdata/crsdev/week.ocr

dev-oragrid-ux01     2011/08/02 10:11:36     /devoragridcn_01/11gR2cw_home/cdata/crsdev/backup_20110802_101136.ocr

dev-oragrid-ux01     2011/04/28 18:50:46     /devoragridcn_01/11gR2cw_home/cdata/crsdev/backup_20110428_185046.ocr

dev-oragrid-ux01     2011/04/28 14:38:42     /devoragridcn_01/11gR2cw_home/cdata/crsdev/backup_20110428_143842.ocr

dev-oragrid-ux01     2011/04/28 14:17:05     /devoragridcn_01/11gR2cw_home/cdata/crsdev/backup_20110428_141705.ocr

Best regards,

Vishal