CANADIAN NATL RY CO

Ticker: CNI CUSIP: 136375102 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025

Shares 131,709 Value ($000) $13,019 Avg Close $96.14 Range $90.74 - $100.24

Q3 2025

Shares 137,196 Value ($000) $12,938 Avg Close $96.01 Range $91.07 - $106.47

Q2 2025

Shares 150,526 Value ($000) $15,661 Avg Close $100.61 Range $90.48 - $107.36

Q1 2025

Shares 154,093 Value ($000) $15,018 Avg Close $99.37 Range $92.44 - $105.54

Q4 2024

Shares 161,062 Value ($000) $16,349 Avg Close $106.87 Range $97.10 - $114.57

Q3 2024

Shares 173,565 Value ($000) $20,333 Avg Close $113.24 Range $105.93 - $120.30

Q2 2024

Shares 180,964 Value ($000) $21,377 Avg Close $121.07 Range $111.84 - $127.74

Q1 2024

Shares 213,428 Value ($000) $28,111 Avg Close $123.03 Range $117.48 - $129.43

Q4 2023

Shares 222,310 Value ($000) $27,929 Avg Close $108.49 Range $99.42 - $121.76

Q3 2023

Shares 231,700 Value ($000) $25,100 Avg Close $109.31 Range $102.43 - $115.95

Q2 2023

Shares 236,553 Value ($000) $28,639 Avg Close $112.39 Range $106.01 - $118.11

Q1 2023

Shares 295,516 Value ($000) $34,862 Avg Close $111.47 Range $105.49 - $118.25

Q4 2022

Shares 306,396 Value ($000) $4,670 Avg Close $112.24 Range $97.34 - $121.95

Q3 2022

Shares 314,989 Value ($000) $34,015 Avg Close $111.34 Range $100.58 - $121.07

Q2 2022

Shares 287,684 Value ($000) $32,356 Avg Close $108.67 Range $99.51 - $125.21

Q1 2022

Shares 276,127 Value ($000) $37,040 Avg Close $115.71 Range $108.34 - $127.41

Q4 2021

Shares 270,381 Value ($000) $33,219 Avg Close $116.80 Range $106.45 - $125.46

Q3 2021

Shares 285,507 Value ($000) $33,019 Avg Close $101.55 Range $92.35 - $117.94

Q2 2021

Shares 282,284 Value ($000) $29,787 Avg Close $100.93 Range $92.69 - $109.23

Q1 2021

Shares 255,584 Value ($000) $29,642 Avg Close $101.06 Range $91.64 - $108.99

Q4 2020

Shares 255,772 Value ($000) $28,096 Avg Close $97.95 Range $89.37 - $102.30

Q3 2020

Shares 242,628 Value ($000) $25,830 Avg Close $90.67 Range $78.81 - $98.81

Q2 2020

Shares 236,445 Value ($000) $20,941 Avg Close $74.78 Range $65.68 - $83.45

Q1 2020

Shares 237,195 Value ($000) $18,414 Avg Close $77.93 Range $58.45 - $86.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	131,709	$13,019	$96.14	$90.74 - $100.24
Q3 2025	137,196	$12,938	$96.01	$91.07 - $106.47
Q2 2025	150,526	$15,661	$100.61	$90.48 - $107.36
Q1 2025	154,093	$15,018	$99.37	$92.44 - $105.54
Q4 2024	161,062	$16,349	$106.87	$97.10 - $114.57
Q3 2024	173,565	$20,333	$113.24	$105.93 - $120.30
Q2 2024	180,964	$21,377	$121.07	$111.84 - $127.74
Q1 2024	213,428	$28,111	$123.03	$117.48 - $129.43
Q4 2023	222,310	$27,929	$108.49	$99.42 - $121.76
Q3 2023	231,700	$25,100	$109.31	$102.43 - $115.95
Q2 2023	236,553	$28,639	$112.39	$106.01 - $118.11
Q1 2023	295,516	$34,862	$111.47	$105.49 - $118.25
Q4 2022	306,396	$4,670	$112.24	$97.34 - $121.95
Q3 2022	314,989	$34,015	$111.34	$100.58 - $121.07
Q2 2022	287,684	$32,356	$108.67	$99.51 - $125.21
Q1 2022	276,127	$37,040	$115.71	$108.34 - $127.41
Q4 2021	270,381	$33,219	$116.80	$106.45 - $125.46
Q3 2021	285,507	$33,019	$101.55	$92.35 - $117.94
Q2 2021	282,284	$29,787	$100.93	$92.69 - $109.23
Q1 2021	255,584	$29,642	$101.06	$91.64 - $108.99
Q4 2020	255,772	$28,096	$97.95	$89.37 - $102.30
Q3 2020	242,628	$25,830	$90.67	$78.81 - $98.81
Q2 2020	236,445	$20,941	$74.78	$65.68 - $83.45
Q1 2020	237,195	$18,414	$77.93	$58.45 - $86.20