8-K: Current report
CERT: Others
SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(7.56%)
8-A12B/A: Registration of a class of securities on a national securities exchange (Amendment)
SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)
SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)
CERT: Others
8-A12B: Registration of a class of securities on a national securities exchange
8-K: Current report
8-K: Current report
8-K: Current report
4: Statement of changes in beneficial ownership of securities
144: Notice of proposed sale of securities pursuant to Rule 144
SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)
3: Initial statement of beneficial ownership of securities
8-K: Current report
8-K: Current report
4: Statement of changes in beneficial ownership of securities
4: Statement of changes in beneficial ownership of securities
4: Statement of changes in beneficial ownership of securities
No Data
No Data