SEC Filings


Filing Description Date Filed Sorted Descending Size View  
4 meng, chuncai May 19, 2015 25.4 KB View HTML View PDF View XLS  
4 zhao, hong May 18, 2015 25.6 KB View HTML View PDF View XLS  
4 xie, lan May 18, 2015 27.6 KB View HTML View PDF View XLS  
4 hawkins, richard j May 18, 2015 22.4 KB View HTML View PDF View XLS  
4 blobel, friedhelm May 18, 2015 30.5 KB View HTML View PDF View XLS  
10-Q quarterly report May 11, 2015 1.0 MB View HTML View PDF View XLS View XBRL  
8-K current report May 11, 2015 80.5 KB View HTML View PDF View XLS  
DEFA14A definitive additional proxy materials Apr 30, 2015 234.4 KB View HTML View PDF  
DEF 14A definitive proxy statement Apr 30, 2015 902.0 KB View HTML View PDF View XLS  
4 blobel, friedhelm Apr 24, 2015 25.7 KB View HTML View PDF View XLS  
4 blobel, friedhelm Apr 13, 2015 25.7 KB View HTML View PDF View XLS  
4 zhao, hong Apr 7, 2015 24.9 KB View HTML View PDF View XLS  
4 cheung, wilson wai-shun Apr 7, 2015 25.0 KB View HTML View PDF View XLS  
4 blobel, friedhelm Apr 7, 2015 24.9 KB View HTML View PDF View XLS  
8-K current report Apr 6, 2015 26.6 KB View HTML View PDF View XLS  
4 blobel, friedhelm Mar 18, 2015 26.0 KB View HTML View PDF View XLS  
4 cheung, wilson wai-shun Mar 18, 2015 26.2 KB View HTML View PDF View XLS  
4 meng, chuncai Mar 18, 2015 26.1 KB View HTML View PDF View XLS  
4 zhao, hong Mar 18, 2015 26.0 KB View HTML View PDF View XLS  
4 xie, lan Mar 18, 2015 26.0 KB View HTML View PDF View XLS  
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