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PSN
Parsons
|
164 |
10-K | 44 | |
8-K | 38 | |
10-Q | 25 | |
S-1 | 19 | |
S-1/A | 13 | |
11-K | 8 | |
S-8 | 6 | |
DEF 14A | 4 | |
424B4 | 1 | |
CORRESP | 1 |