BIOSTAGE INC

CUSIP: 09074M103 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

Note: Option positions (PUT/CALL) are excluded.

Q3 2017
Shares 64,800 Value ($000) $20 Avg Close — Range —
Q2 2017
Shares 64,800 Value ($000) $27 Avg Close — Range —
Q1 2017
Shares 64,800 Value ($000) $24 Avg Close — Range —
Q4 2016
Shares 64,800 Value ($000) $58 Avg Close — Range —
Q3 2016
Shares 64,800 Value ($000) $69 Avg Close — Range —
Q2 2016
Shares 64,800 Value ($000) $74 Avg Close — Range —