COHERENT INC

CUSIP: 192479103 Class: COM

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

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

Q2 2022
Shares 68,582 Value ($000) $18,258 Avg Close — Range —
Q1 2022
Shares 98,179 Value ($000) $26,838 Avg Close — Range —
Q4 2021
Shares 87,303 Value ($000) $23,270 Avg Close — Range —
Q3 2021
Shares 88,794 Value ($000) $22,206 Avg Close — Range —
Q2 2021
Shares 88,518 Value ($000) $23,399 Avg Close — Range —
Q1 2021
Shares 18,695 Value ($000) $4,728 Avg Close — Range —
Q4 2020
Shares 61,899 Value ($000) $9,286 Avg Close — Range —
Q3 2020
Shares 69,329 Value ($000) $7,691 Avg Close — Range —
Q2 2020
Shares 69,289 Value ($000) $9,075 Avg Close — Range —
Q1 2020
Shares 69,349 Value ($000) $7,379 Avg Close — Range —
Q4 2019
Shares 69,499 Value ($000) $11,561 Avg Close — Range —
Q3 2019
Shares 69,499 Value ($000) $10,683 Avg Close — Range —
Q2 2019
Shares 73,424 Value ($000) $10,013 Avg Close — Range —
Q1 2019
Shares 77,457 Value ($000) $10,977 Avg Close — Range —
Q4 2018
Shares 62,637 Value ($000) $6,621 Avg Close — Range —
Q3 2018
Shares 62,637 Value ($000) $10,785 Avg Close — Range —
Q2 2018
Shares 65,107 Value ($000) $10,184 Avg Close — Range —
Q1 2018
Shares 65,502 Value ($000) $12,275 Avg Close — Range —
Q4 2017
Shares 111,115 Value ($000) $31,359 Avg Close — Range —
Q3 2017
Shares 79,574 Value ($000) $18,713 Avg Close — Range —
Q2 2017
Shares 166,470 Value ($000) $37,454 Avg Close — Range —
Q1 2017
Shares 198,471 Value ($000) $40,814 Avg Close — Range —
Q4 2016
Shares 131,071 Value ($000) $18,007 Avg Close — Range —
Q3 2016
Shares 157,339 Value ($000) $17,392 Avg Close — Range —
Q2 2016
Shares 158,239 Value ($000) $14,523 Avg Close — Range —
Q1 2016
Shares 147,539 Value ($000) $13,559 Avg Close — Range —
Q4 2015
Shares 154,539 Value ($000) $10,062 Avg Close — Range —
Q3 2015
Shares 153,118 Value ($000) $8,376 Avg Close — Range —
Q2 2015
Shares 153,118 Value ($000) $9,720 Avg Close — Range —
Q1 2015
Shares 153,118 Value ($000) $9,947 Avg Close — Range —
Q4 2014
Shares 153,118 Value ($000) $9,297 Avg Close — Range —
Q3 2014
Shares 215,892 Value ($000) $13,249 Avg Close — Range —
Q2 2014
Shares 215,892 Value ($000) $14,286 Avg Close — Range —
Q1 2014
Shares 204,079 Value ($000) $13,337 Avg Close — Range —
Q4 2013
Shares 201,179 Value ($000) $14,966 Avg Close — Range —
Q3 2013
Shares 204,855 Value ($000) $12,588 Avg Close — Range —
Q2 2013
Shares 229,692 Value ($000) $12,649 Avg Close — Range —