GRAINGER W W INC

Ticker: GWW CUSIP: 384802104 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2025

Shares 10,175 Value ($000) $10,267 Avg Close $968.92 Range $906.52 - $1042.00

Q3 2025

Shares 10,567 Value ($000) $10,070 Avg Close $1000.75 Range $911.53 - $1071.68

Q2 2025

Shares 10,721 Value ($000) $11,152 Avg Close $1033.16 Range $887.81 - $1098.46

Q1 2025

Shares 10,135 Value ($000) $10,012 Avg Close $1025.88 Range $946.06 - $1129.04

Q4 2024

Shares 9,423 Value ($000) $9,932 Avg Close $1116.02 Range $1007.81 - $1216.77

Q3 2024

Shares 9,672 Value ($000) $10,047 Avg Close $956.89 Range $877.50 - $1037.92

Q2 2024

Shares 9,605 Value ($000) $8,666 Avg Close $927.67 Range $863.91 - $1006.52

Q1 2024

Shares 9,698 Value ($000) $9,866 Avg Close $917.50 Range $787.59 - $1018.90

Q4 2023

Shares 9,674 Value ($000) $8,017 Avg Close $756.34 Range $661.57 - $826.96

Q3 2023

Shares 8,948 Value ($000) $6,191 Avg Close $708.54 Range $665.71 - $794.07

Q2 2023

Shares 7,787 Value ($000) $6,141 Avg Close $673.02 Range $610.74 - $778.64

Q1 2023

Shares 7,624 Value ($000) $5,251 Avg Close $621.54 Range $519.66 - $691.96

Q4 2022

Shares 7,602 Value ($000) $4 Avg Close $548.52 Range $473.74 - $595.62

Q3 2022

Shares 6,622 Value ($000) $3,239 Avg Close $510.04 Range $427.16 - $571.14

Q2 2022

Shares 6,250 Value ($000) $2,840 Avg Close $469.42 Range $426.05 - $510.72

Q1 2022

Shares 5,791 Value ($000) $2,987 Avg Close $473.40 Range $437.24 - $506.97

Q4 2021

Shares 5,432 Value ($000) $2,815 Avg Close $452.39 Range $374.44 - $506.24

Q3 2021

Shares 5,482 Value ($000) $2,155 Avg Close $414.76 Range $376.21 - $442.71

Q2 2021

Shares 5,484 Value ($000) $2,402 Avg Close $420.23 Range $376.48 - $457.66

Q1 2021

Shares 5,502 Value ($000) $2,206 Avg Close $366.83 Range $337.15 - $389.45

Q4 2020

Shares 5,633 Value ($000) $2,300 Avg Close $371.45 Range $325.20 - $404.98

Q3 2020

Shares 4,169 Value ($000) $1,487 Avg Close $324.27 Range $286.08 - $350.53

Q2 2020

Shares 2,476 Value ($000) $778 Avg Close $270.64 Range $218.33 - $310.08

Q1 2020

Shares 2,788 Value ($000) $693 Avg Close $275.46 Range $187.30 - $322.10

Q4 2019

Shares 2,810 Value ($000) $951 Avg Close $294.38 Range $257.91 - $316.50

Q3 2019

Shares 2,832 Value ($000) $842 Avg Close $256.65 Range $235.68 - $280.97

Q2 2019

Shares 2,636 Value ($000) $707 Avg Close $257.64 Range $234.77 - $291.95

Q1 2019

Shares 2,637 Value ($000) $794 Avg Close $271.69 Range $242.73 - $290.11

Q4 2018

Shares 2,489 Value ($000) $703 Avg Close $270.51 Range $240.41 - $327.65

Q3 2018

Shares 3,731 Value ($000) $1,333 Avg Close $311.72 Range $264.71 - $337.53

Q2 2018

Shares 5,336 Value ($000) $1,646 Avg Close $269.51 Range $243.10 - $291.29

Q1 2018

Shares 4,569 Value ($000) $1,290 Avg Close $235.02 Range $199.84 - $266.88

Q4 2017

Shares 4,638 Value ($000) $1,096 Avg Close $184.63 Range $148.08 - $215.27

Q3 2017

Shares 4,270 Value ($000) $768 Avg Close $149.54 Range $137.88 - $164.03

Q2 2017

Shares 3,992 Value ($000) $721 Avg Close $166.15 Range $148.81 - $205.76

Q1 2017

Shares 4,015 Value ($000) $935 Avg Close $215.43 Range $199.88 - $229.25

Q4 2016

Shares 3,142 Value ($000) $730 Avg Close $194.21 Range $175.20 - $210.08

Q3 2016

Shares 3,175 Value ($000) $714 Avg Close $194.57 Range $185.31 - $204.35

Q2 2016

Shares 4,517 Value ($000) $1,026 Avg Close $196.22 Range $183.45 - $205.91

Q1 2016

Shares 4,214 Value ($000) $984 Avg Close $179.37 Range $150.86 - $201.46

Q4 2015

Shares 3,774 Value ($000) $765 Avg Close $174.89 Range $161.74 - $197.66

Q3 2015

Shares 3,900 Value ($000) $839 Avg Close $190.10 Range $164.93 - $202.55

Q2 2015

Shares 6,688 Value ($000) $1,583 Avg Close $204.21 Range $191.55 - $212.59

Q1 2015

Shares 6,886 Value ($000) $1,624 Avg Close $199.99 Range $191.51 - $214.86

Q4 2014

Shares 11,072 Value ($000) $2,822 Avg Close $205.91 Range $186.43 - $218.71

Q3 2014

Shares 11,164 Value ($000) $2,809 Avg Close $203.85 Range $191.62 - $212.51

Q2 2014

Shares 11,155 Value ($000) $2,836 Avg Close $211.37 Range $202.37 - $223.51

Q1 2014

Shares 11,731 Value ($000) $2,964 Avg Close $205.60 Range $187.55 - $219.85

Q4 2013

Shares 11,791 Value ($000) $3,012 Avg Close $213.42 Range $202.89 - $224.72

Q3 2013

Shares 12,632 Value ($000) $3,306 Avg Close $212.81 Range $200.67 - $226.37

Q2 2013

Shares 12,178 Value ($000) $3,071 Avg Close $201.89 Range $176.15 - $219.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,175	$10,267	$968.92	$906.52 - $1042.00
Q3 2025	10,567	$10,070	$1000.75	$911.53 - $1071.68
Q2 2025	10,721	$11,152	$1033.16	$887.81 - $1098.46
Q1 2025	10,135	$10,012	$1025.88	$946.06 - $1129.04
Q4 2024	9,423	$9,932	$1116.02	$1007.81 - $1216.77
Q3 2024	9,672	$10,047	$956.89	$877.50 - $1037.92
Q2 2024	9,605	$8,666	$927.67	$863.91 - $1006.52
Q1 2024	9,698	$9,866	$917.50	$787.59 - $1018.90
Q4 2023	9,674	$8,017	$756.34	$661.57 - $826.96
Q3 2023	8,948	$6,191	$708.54	$665.71 - $794.07
Q2 2023	7,787	$6,141	$673.02	$610.74 - $778.64
Q1 2023	7,624	$5,251	$621.54	$519.66 - $691.96
Q4 2022	7,602	$4	$548.52	$473.74 - $595.62
Q3 2022	6,622	$3,239	$510.04	$427.16 - $571.14
Q2 2022	6,250	$2,840	$469.42	$426.05 - $510.72
Q1 2022	5,791	$2,987	$473.40	$437.24 - $506.97
Q4 2021	5,432	$2,815	$452.39	$374.44 - $506.24
Q3 2021	5,482	$2,155	$414.76	$376.21 - $442.71
Q2 2021	5,484	$2,402	$420.23	$376.48 - $457.66
Q1 2021	5,502	$2,206	$366.83	$337.15 - $389.45
Q4 2020	5,633	$2,300	$371.45	$325.20 - $404.98
Q3 2020	4,169	$1,487	$324.27	$286.08 - $350.53
Q2 2020	2,476	$778	$270.64	$218.33 - $310.08
Q1 2020	2,788	$693	$275.46	$187.30 - $322.10
Q4 2019	2,810	$951	$294.38	$257.91 - $316.50
Q3 2019	2,832	$842	$256.65	$235.68 - $280.97
Q2 2019	2,636	$707	$257.64	$234.77 - $291.95
Q1 2019	2,637	$794	$271.69	$242.73 - $290.11
Q4 2018	2,489	$703	$270.51	$240.41 - $327.65
Q3 2018	3,731	$1,333	$311.72	$264.71 - $337.53
Q2 2018	5,336	$1,646	$269.51	$243.10 - $291.29
Q1 2018	4,569	$1,290	$235.02	$199.84 - $266.88
Q4 2017	4,638	$1,096	$184.63	$148.08 - $215.27
Q3 2017	4,270	$768	$149.54	$137.88 - $164.03
Q2 2017	3,992	$721	$166.15	$148.81 - $205.76
Q1 2017	4,015	$935	$215.43	$199.88 - $229.25
Q4 2016	3,142	$730	$194.21	$175.20 - $210.08
Q3 2016	3,175	$714	$194.57	$185.31 - $204.35
Q2 2016	4,517	$1,026	$196.22	$183.45 - $205.91
Q1 2016	4,214	$984	$179.37	$150.86 - $201.46
Q4 2015	3,774	$765	$174.89	$161.74 - $197.66
Q3 2015	3,900	$839	$190.10	$164.93 - $202.55
Q2 2015	6,688	$1,583	$204.21	$191.55 - $212.59
Q1 2015	6,886	$1,624	$199.99	$191.51 - $214.86
Q4 2014	11,072	$2,822	$205.91	$186.43 - $218.71
Q3 2014	11,164	$2,809	$203.85	$191.62 - $212.51
Q2 2014	11,155	$2,836	$211.37	$202.37 - $223.51
Q1 2014	11,731	$2,964	$205.60	$187.55 - $219.85
Q4 2013	11,791	$3,012	$213.42	$202.89 - $224.72
Q3 2013	12,632	$3,306	$212.81	$200.67 - $226.37
Q2 2013	12,178	$3,071	$201.89	$176.15 - $219.68