RETROPHIN INC

CUSIP: 761299106 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q3 2020
Shares 64,200 Value ($000) $1,185 Avg Close — Range —
Q2 2020
Shares 66,700 Value ($000) $1,361 Avg Close — Range —
Q1 2020
Shares 68,200 Value ($000) $995 Avg Close — Range —
Q4 2019
Shares 62,100 Value ($000) $882 Avg Close — Range —
Q3 2019
Shares 62,100 Value ($000) $720 Avg Close — Range —
Q2 2019
Shares 57,800 Value ($000) $1,161 Avg Close — Range —
Q1 2019
Shares 56,500 Value ($000) $1,279 Avg Close — Range —
Q4 2018
Shares 41,800 Value ($000) $946 Avg Close — Range —
Q3 2018
Shares 40,700 Value ($000) $1,169 Avg Close — Range —
Q2 2018
Shares 40,700 Value ($000) $1,109 Avg Close — Range —
Q1 2018
Shares 28,000 Value ($000) $626 Avg Close — Range —
Q4 2017
Shares 28,000 Value ($000) $590 Avg Close — Range —
Q3 2017
Shares 28,000 Value ($000) $697 Avg Close — Range —
Q2 2017
Shares 28,000 Value ($000) $543 Avg Close — Range —