/usr/share/ is in am-utils-doc 6.2+rc20110530-3.2ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/am-utils/
/usr/share/doc/am-utils/html/
/usr/share/info/am-utils.info.gz
/usr/share/doc/am-utils/html/MIRRORS.html
/usr/share/doc/am-utils/html/am-utils_0.html
/usr/share/doc/am-utils/html/am-utils_1.html
/usr/share/doc/am-utils/html/am-utils_10.html
/usr/share/doc/am-utils/html/am-utils_11.html
/usr/share/doc/am-utils/html/am-utils_12.html
/usr/share/doc/am-utils/html/am-utils_13.html
/usr/share/doc/am-utils/html/am-utils_14.html
/usr/share/doc/am-utils/html/am-utils_15.html
/usr/share/doc/am-utils/html/am-utils_16.html
/usr/share/doc/am-utils/html/am-utils_17.html
/usr/share/doc/am-utils/html/am-utils_18.html
/usr/share/doc/am-utils/html/am-utils_19.html
/usr/share/doc/am-utils/html/am-utils_2.html
/usr/share/doc/am-utils/html/am-utils_20.html
/usr/share/doc/am-utils/html/am-utils_21.html
/usr/share/doc/am-utils/html/am-utils_22.html
/usr/share/doc/am-utils/html/am-utils_23.html
/usr/share/doc/am-utils/html/am-utils_3.html
/usr/share/doc/am-utils/html/am-utils_4.html
/usr/share/doc/am-utils/html/am-utils_5.html
/usr/share/doc/am-utils/html/am-utils_6.html
/usr/share/doc/am-utils/html/am-utils_7.html
/usr/share/doc/am-utils/html/am-utils_8.html
/usr/share/doc/am-utils/html/am-utils_9.html
/usr/share/doc/am-utils/html/am-utils_abt.html
/usr/share/doc/am-utils/html/am-utils_fot.html
/usr/share/doc/am-utils/html/am-utils_toc.html
/usr/share/doc/am-utils-doc/
/usr/share/doc/am-utils-doc/README.Debian.doc
/usr/share/doc/am-utils-doc/changelog.Debian.gz
/usr/share/doc/am-utils-doc/copyright
/usr/share/doc-base/
/usr/share/doc-base/am-utils
/usr/share/info/