Teachers Retirement System of the State of Kentucky’s US Ecology, Inc. ECOL Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	$427K	Hold	8,922	–	–	﹤0.01%	1363
2021 Q4	$285K	Hold	8,922	–	–	﹤0.01%	1552
2021 Q3	$289K	Hold	8,922	–	–	﹤0.01%	1532
2021 Q2	$335K	Hold	8,922	–	–	﹤0.01%	1487
2021 Q1	$372K	Buy	8,922 +3,600	+68%	+$150K	﹤0.01%	1441
2020 Q4	$193K	Hold	5,322	–	–	﹤0.01%	1582
2020 Q3	$174K	Hold	5,322	–	–	﹤0.01%	1513
2020 Q2	$180K	Hold	5,322	–	–	﹤0.01%	1501
2020 Q1	$162K	Sell	5,322 -300	-5%	-$9.13K	﹤0.01%	1435
2019 Q4	$326K	Hold	5,622	–	–	﹤0.01%	1365
2019 Q3	$359K	Sell	5,622 -1,200	-18%	-$76.6K	﹤0.01%	1294
2019 Q2	$406K	Hold	6,822	–	–	﹤0.01%	1265
2019 Q1	$382K	Hold	6,822	–	–	﹤0.01%	1315
2018 Q4	$430K	Hold	6,822	–	–	0.01%	1214
2018 Q3	$503K	Sell	6,822 -300	-4%	-$22.1K	0.01%	1280
2018 Q2	$454K	Hold	7,122	–	–	0.01%	1342
2018 Q1	$380K	Sell	7,122 -478	-6%	-$25.5K	﹤0.01%	1370
2017 Q4	$388K	Hold	7,600	–	–	﹤0.01%	1368
2017 Q3	$409K	Hold	7,600	–	–	﹤0.01%	1341
2017 Q2	$384K	Hold	7,600	–	–	﹤0.01%	1349
2017 Q1	$356K	Hold	7,600	–	–	﹤0.01%	1376
2016 Q4	$374K	Sell	7,600 -400	-5%	-$19.7K	﹤0.01%	1368
2016 Q3	$359K	Hold	8,000	–	–	﹤0.01%	1365
2016 Q2	$368K	Buy	8,000 +2,200	+38%	+$101K	﹤0.01%	1308
2016 Q1	$256K	Hold	5,800	–	–	﹤0.01%	1442
2015 Q4	$211K	Hold	5,800	–	–	﹤0.01%	1513
2015 Q3	$253K	Hold	5,800	–	–	﹤0.01%	1469
2015 Q2	$283K	Hold	5,800	–	–	﹤0.01%	1499
2015 Q1	$290K	Hold	5,800	–	–	﹤0.01%	1487
2014 Q4	$233K	Buy	+5,800	New	+$233K	﹤0.01%	1534