
CSTK 2025-05-31 100000 0.00 0.00 -100.00 CSTK 2025-06-30 200000 104799.59 3880.03 -47.60 CSTK 2025-07-31 300000 204816.65 7534.73 -31.73 CSTK 2025-08-31 400000 416645.46 14801.96 4.16 CSTK 2025-09-30 500000 415017.23 14801.96 -17.00 CSTK 2025-10-31 600000 417696.38 14801.96 -30.38