GREAT SOUTHN BANCORP INC

Ticker: GSBC CUSIP: 390905107 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q2 2021

Shares 57,996 Value ($000) $3,190 Avg Close $56.09 Range $52.81 - $58.48

Q1 2021

Shares 45,517 Value ($000) $2,560 Avg Close $53.41 Range $47.22 - $60.55

Q4 2020

Shares 47,360 Value ($000) $2,409 Avg Close $44.35 Range $35.79 - $50.72

Q3 2020

Shares 44,279 Value ($000) $1,688 Avg Close $37.74 Range $34.32 - $41.42

Q2 2020

Shares 42,843 Value ($000) $1,513 Avg Close $39.55 Range $32.62 - $46.35

Q1 2020

Shares 37,832 Value ($000) $1,435 Avg Close $52.74 Range $32.23 - $63.55

Q4 2019

Shares 49,829 Value ($000) $3,155 Avg Close $60.50 Range $54.87 - $64.48

Q3 2019

Shares 23,650 Value ($000) $1,347 Avg Close $57.73 Range $54.33 - $60.94

Q2 2019

Shares 18,211 Value ($000) $1,090 Avg Close $56.87 Range $52.24 - $60.92

Q1 2019

Shares 21,598 Value ($000) $1,121 Avg Close $53.08 Range $45.44 - $57.95

Q4 2018

Shares 22,252 Value ($000) $1,025 Avg Close $52.24 Range $43.30 - $58.49

Q3 2018

Shares 18,614 Value ($000) $1,030 Avg Close $58.88 Range $54.50 - $61.65

Q2 2018

Shares 14,657 Value ($000) $838 Avg Close $55.52 Range $48.60 - $60.20

Q1 2018

Shares 15,293 Value ($000) $764 Avg Close $50.72 Range $48.10 - $53.05

Q4 2017

Shares 15,214 Value ($000) $786 Avg Close $53.81 Range $50.55 - $58.45

Q3 2017

Shares 13,993 Value ($000) $779 Avg Close $51.36 Range $47.50 - $56.00

Q2 2017

Shares 15,623 Value ($000) $836 Avg Close $50.82 Range $47.25 - $55.10

Q1 2017

Shares 17,772 Value ($000) $898 Avg Close $50.81 Range $47.35 - $55.45

Q4 2016

Shares 17,313 Value ($000) $860 Avg Close $47.36 Range $38.35 - $56.70

Q3 2016

Shares 12,913 Value ($000) $526 Avg Close $40.19 Range $34.48 - $43.54

Q2 2016

Shares 16,727 Value ($000) $618 Avg Close $38.29 Range $34.56 - $41.29

Q1 2016

Shares 17,858 Value ($000) $664 Avg Close $38.78 Range $35.47 - $45.00

Q4 2015

Shares 18,372 Value ($000) $831 Avg Close $48.28 Range $42.11 - $52.94

Q3 2015

Shares 5,723 Value ($000) $248 Avg Close $41.43 Range $37.54 - $43.42

Q2 2015

Shares 5,536 Value ($000) $233 Avg Close $39.90 Range $37.44 - $42.95

Q1 2015

Shares 5,138 Value ($000) $203 Avg Close $37.60 Range $35.10 - $40.44

Q4 2014

Shares 5,348 Value ($000) $212 Avg Close $36.32 Range $29.80 - $40.28

Q3 2014

Shares 2,255 Value ($000) $68 Avg Close $31.51 Range $29.53 - $33.77

Q2 2014

Shares 250 Value ($000) $8 Avg Close $29.20 Range $28.00 - $32.25

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	57,996	$3,190	$56.09	$52.81 - $58.48
Q1 2021	45,517	$2,560	$53.41	$47.22 - $60.55
Q4 2020	47,360	$2,409	$44.35	$35.79 - $50.72
Q3 2020	44,279	$1,688	$37.74	$34.32 - $41.42
Q2 2020	42,843	$1,513	$39.55	$32.62 - $46.35
Q1 2020	37,832	$1,435	$52.74	$32.23 - $63.55
Q4 2019	49,829	$3,155	$60.50	$54.87 - $64.48
Q3 2019	23,650	$1,347	$57.73	$54.33 - $60.94
Q2 2019	18,211	$1,090	$56.87	$52.24 - $60.92
Q1 2019	21,598	$1,121	$53.08	$45.44 - $57.95
Q4 2018	22,252	$1,025	$52.24	$43.30 - $58.49
Q3 2018	18,614	$1,030	$58.88	$54.50 - $61.65
Q2 2018	14,657	$838	$55.52	$48.60 - $60.20
Q1 2018	15,293	$764	$50.72	$48.10 - $53.05
Q4 2017	15,214	$786	$53.81	$50.55 - $58.45
Q3 2017	13,993	$779	$51.36	$47.50 - $56.00
Q2 2017	15,623	$836	$50.82	$47.25 - $55.10
Q1 2017	17,772	$898	$50.81	$47.35 - $55.45
Q4 2016	17,313	$860	$47.36	$38.35 - $56.70
Q3 2016	12,913	$526	$40.19	$34.48 - $43.54
Q2 2016	16,727	$618	$38.29	$34.56 - $41.29
Q1 2016	17,858	$664	$38.78	$35.47 - $45.00
Q4 2015	18,372	$831	$48.28	$42.11 - $52.94
Q3 2015	5,723	$248	$41.43	$37.54 - $43.42
Q2 2015	5,536	$233	$39.90	$37.44 - $42.95
Q1 2015	5,138	$203	$37.60	$35.10 - $40.44
Q4 2014	5,348	$212	$36.32	$29.80 - $40.28
Q3 2014	2,255	$68	$31.51	$29.53 - $33.77
Q2 2014	250	$8	$29.20	$28.00 - $32.25