The Australian share market has strolled to a small increase in early trading on Friday. (Bianca De Marchi/AAP PHOTOS)The Australian share market has strolled to a small increase in early trading on Friday. (Bianca De Marchi/AAP PHOTOS) Credit: AAPAustralia's share market is continuing to push higher, led by IT stocks, real estate plays and a continued health care sector rebound. Ten of 11 local sectors were trading higher by lunchtime, with the heavyweight financials and materials sectors each edging 0.4 per cent into the green. The big four banks were all up roughly 0.5 per cent, as CBA edged above $170 a share.