GREAT SOUTHN BANCORP INC

Ticker: GSBC CUSIP: 390905107 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025

Shares 67,539 Value ($000) $4,158 Avg Close $60.11 Range $53.76 - $66.59

Q3 2025

Shares 72,997 Value ($000) $4,471 Avg Close $60.94 Range $55.28 - $65.35

Q2 2025

Shares 74,670 Value ($000) $4,389 Avg Close $55.80 Range $47.57 - $60.12

Q1 2025

Shares 77,148 Value ($000) $4,272 Avg Close $58.46 Range $54.74 - $62.19

Q4 2024

Shares 80,614 Value ($000) $4,813 Avg Close $60.71 Range $54.23 - $68.02

Q3 2024

Shares 80,432 Value ($000) $4,610 Avg Close $58.16 Range $52.70 - $65.90

Q2 2024

Shares 83,773 Value ($000) $4,659 Avg Close $52.36 Range $49.74 - $56.05

Q1 2024

Shares 86,280 Value ($000) $4,730 Avg Close $53.25 Range $48.19 - $60.31

Q4 2023

Shares 126,888 Value ($000) $7,531 Avg Close $52.36 Range $46.60 - $61.94

Q3 2023

Shares 128,011 Value ($000) $6,134 Avg Close $52.05 Range $45.66 - $57.72

Q2 2023

Shares 127,552 Value ($000) $6,471 Avg Close $51.12 Range $45.39 - $56.00

Q1 2023

Shares 128,906 Value ($000) $6,533 Avg Close $56.69 Range $49.04 - $60.18

Q4 2022

Shares 131,539 Value ($000) $7,825 Avg Close $60.67 Range $57.15 - $64.16

Q3 2022

Shares 132,934 Value ($000) $7,587 Avg Close $60.37 Range $50.30 - $63.95

Q2 2022

Shares 136,502 Value ($000) $7,993 Avg Close $58.23 Range $56.17 - $61.17

Q1 2022

Shares 142,237 Value ($000) $8,394 Avg Close $60.23 Range $56.94 - $62.70

Q4 2021

Shares 147,889 Value ($000) $8,763 Avg Close $57.54 Range $55.00 - $59.90

Q3 2021

Shares 155,935 Value ($000) $8,547 Avg Close $52.80 Range $49.53 - $57.01

Q2 2021

Shares 160,757 Value ($000) $8,665 Avg Close $56.09 Range $52.81 - $58.48

Q1 2021

Shares 165,836 Value ($000) $9,398 Avg Close $53.41 Range $47.22 - $60.55

Q4 2020

Shares 220,621 Value ($000) $10,788 Avg Close $44.35 Range $35.79 - $50.72

Q3 2020

Shares 235,608 Value ($000) $8,534 Avg Close $37.74 Range $34.32 - $41.42

Q2 2020

Shares 241,806 Value ($000) $9,759 Avg Close $39.55 Range $32.62 - $46.35

Q1 2020

Shares 193,234 Value ($000) $7,806 Avg Close $52.74 Range $32.23 - $63.55

Q4 2019

Shares 192,640 Value ($000) $12,198 Avg Close $60.50 Range $54.87 - $64.48

Q3 2019

Shares 195,125 Value ($000) $11,113 Avg Close $57.73 Range $54.33 - $60.94

Q2 2019

Shares 194,684 Value ($000) $11,652 Avg Close $56.87 Range $52.24 - $60.92

Q1 2019

Shares 190,698 Value ($000) $9,898 Avg Close $53.08 Range $45.44 - $57.95

Q4 2018

Shares 191,440 Value ($000) $8,811 Avg Close $52.24 Range $43.30 - $58.49

Q3 2018

Shares 191,667 Value ($000) $10,609 Avg Close $58.88 Range $54.50 - $61.65

Q2 2018

Shares 190,465 Value ($000) $10,895 Avg Close $55.52 Range $48.60 - $60.20

Q1 2018

Shares 187,165 Value ($000) $9,349 Avg Close $50.72 Range $48.10 - $53.05

Q4 2017

Shares 184,043 Value ($000) $9,505 Avg Close $53.81 Range $50.55 - $58.45

Q3 2017

Shares 189,728 Value ($000) $10,558 Avg Close $51.36 Range $47.50 - $56.00

Q2 2017

Shares 189,470 Value ($000) $10,137 Avg Close $50.82 Range $47.25 - $55.10

Q1 2017

Shares 184,866 Value ($000) $9,336 Avg Close $50.81 Range $47.35 - $55.45

Q4 2016

Shares 187,124 Value ($000) $10,226 Avg Close $47.36 Range $38.35 - $56.70

Q3 2016

Shares 173,504 Value ($000) $7,063 Avg Close $40.19 Range $34.48 - $43.54

Q2 2016

Shares 166,144 Value ($000) $6,143 Avg Close $38.29 Range $34.56 - $41.29

Q1 2016

Shares 161,950 Value ($000) $6,047 Avg Close $38.78 Range $35.47 - $45.00

Q4 2015

Shares 159,213 Value ($000) $7,205 Avg Close $48.28 Range $42.11 - $52.94

Q3 2015

Shares 157,976 Value ($000) $6,840 Avg Close $41.43 Range $37.54 - $43.42

Q2 2015

Shares 153,827 Value ($000) $6,482 Avg Close $39.90 Range $37.44 - $42.95

Q1 2015

Shares 152,125 Value ($000) $5,992 Avg Close $37.60 Range $35.10 - $40.44

Q4 2014

Shares 150,533 Value ($000) $5,972 Avg Close $36.32 Range $29.80 - $40.28

Q3 2014

Shares 151,340 Value ($000) $4,592 Avg Close $31.51 Range $29.53 - $33.77

Q2 2014

Shares 165,177 Value ($000) $5,293 Avg Close $29.20 Range $28.00 - $32.25

Q1 2014

Shares 168,258 Value ($000) $5,053 Avg Close $28.92 Range $26.95 - $31.00

Q4 2013

Shares 181,552 Value ($000) $5,522 Avg Close $28.45 Range $25.87 - $31.23

Q3 2013

Shares 180,349 Value ($000) $5,091 Avg Close $28.18 Range $25.71 - $31.00

Q2 2013

Shares 170,629 Value ($000) $4,600 Avg Close $25.95 Range $22.60 - $28.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	67,539	$4,158	$60.11	$53.76 - $66.59
Q3 2025	72,997	$4,471	$60.94	$55.28 - $65.35
Q2 2025	74,670	$4,389	$55.80	$47.57 - $60.12
Q1 2025	77,148	$4,272	$58.46	$54.74 - $62.19
Q4 2024	80,614	$4,813	$60.71	$54.23 - $68.02
Q3 2024	80,432	$4,610	$58.16	$52.70 - $65.90
Q2 2024	83,773	$4,659	$52.36	$49.74 - $56.05
Q1 2024	86,280	$4,730	$53.25	$48.19 - $60.31
Q4 2023	126,888	$7,531	$52.36	$46.60 - $61.94
Q3 2023	128,011	$6,134	$52.05	$45.66 - $57.72
Q2 2023	127,552	$6,471	$51.12	$45.39 - $56.00
Q1 2023	128,906	$6,533	$56.69	$49.04 - $60.18
Q4 2022	131,539	$7,825	$60.67	$57.15 - $64.16
Q3 2022	132,934	$7,587	$60.37	$50.30 - $63.95
Q2 2022	136,502	$7,993	$58.23	$56.17 - $61.17
Q1 2022	142,237	$8,394	$60.23	$56.94 - $62.70
Q4 2021	147,889	$8,763	$57.54	$55.00 - $59.90
Q3 2021	155,935	$8,547	$52.80	$49.53 - $57.01
Q2 2021	160,757	$8,665	$56.09	$52.81 - $58.48
Q1 2021	165,836	$9,398	$53.41	$47.22 - $60.55
Q4 2020	220,621	$10,788	$44.35	$35.79 - $50.72
Q3 2020	235,608	$8,534	$37.74	$34.32 - $41.42
Q2 2020	241,806	$9,759	$39.55	$32.62 - $46.35
Q1 2020	193,234	$7,806	$52.74	$32.23 - $63.55
Q4 2019	192,640	$12,198	$60.50	$54.87 - $64.48
Q3 2019	195,125	$11,113	$57.73	$54.33 - $60.94
Q2 2019	194,684	$11,652	$56.87	$52.24 - $60.92
Q1 2019	190,698	$9,898	$53.08	$45.44 - $57.95
Q4 2018	191,440	$8,811	$52.24	$43.30 - $58.49
Q3 2018	191,667	$10,609	$58.88	$54.50 - $61.65
Q2 2018	190,465	$10,895	$55.52	$48.60 - $60.20
Q1 2018	187,165	$9,349	$50.72	$48.10 - $53.05
Q4 2017	184,043	$9,505	$53.81	$50.55 - $58.45
Q3 2017	189,728	$10,558	$51.36	$47.50 - $56.00
Q2 2017	189,470	$10,137	$50.82	$47.25 - $55.10
Q1 2017	184,866	$9,336	$50.81	$47.35 - $55.45
Q4 2016	187,124	$10,226	$47.36	$38.35 - $56.70
Q3 2016	173,504	$7,063	$40.19	$34.48 - $43.54
Q2 2016	166,144	$6,143	$38.29	$34.56 - $41.29
Q1 2016	161,950	$6,047	$38.78	$35.47 - $45.00
Q4 2015	159,213	$7,205	$48.28	$42.11 - $52.94
Q3 2015	157,976	$6,840	$41.43	$37.54 - $43.42
Q2 2015	153,827	$6,482	$39.90	$37.44 - $42.95
Q1 2015	152,125	$5,992	$37.60	$35.10 - $40.44
Q4 2014	150,533	$5,972	$36.32	$29.80 - $40.28
Q3 2014	151,340	$4,592	$31.51	$29.53 - $33.77
Q2 2014	165,177	$5,293	$29.20	$28.00 - $32.25
Q1 2014	168,258	$5,053	$28.92	$26.95 - $31.00
Q4 2013	181,552	$5,522	$28.45	$25.87 - $31.23
Q3 2013	180,349	$5,091	$28.18	$25.71 - $31.00
Q2 2013	170,629	$4,600	$25.95	$22.60 - $28.00