CLEAN ENERGY FUELS CORP

Ticker: CLNE CUSIP: 184499101 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 10,698 Value ($000) $22 Avg Close $2.45 Range $2.07 - $3.11

Q3 2025

Shares 12,377 Value ($000) $32 Avg Close $2.34 Range $1.91 - $2.88

Q2 2025

Shares 12,369 Value ($000) $24 Avg Close $1.70 Range $1.30 - $2.13

Q1 2025

Shares 156,756 Value ($000) $243 Avg Close $2.54 Range $1.52 - $3.67

Q4 2024

Shares 156,756 Value ($000) $393 Avg Close $2.84 Range $2.47 - $3.28

Q3 2024

Shares 158,531 Value ($000) $493 Avg Close $2.83 Range $2.21 - $3.37

Q2 2024

Shares 163,405 Value ($000) $436 Avg Close $2.58 Range $2.17 - $3.25

Q1 2024

Shares 177,362 Value ($000) $475 Avg Close $2.98 Range $2.32 - $3.94

Q4 2023

Shares 186,636 Value ($000) $715 Avg Close $3.64 Range $3.03 - $4.14

Q3 2023

Shares 195,024 Value ($000) $747 Avg Close $4.45 Range $3.62 - $5.25

Q2 2023

Shares 213,333 Value ($000) $1,058 Avg Close $4.38 Range $3.85 - $5.13

Q1 2023

Shares 219,353 Value ($000) $956 Avg Close $5.16 Range $3.84 - $6.10

Q4 2022

Shares 222,380 Value ($000) $1,156 Avg Close $6.14 Range $4.64 - $7.73

Q3 2022

Shares 220,304 Value ($000) $1,176 Avg Close $6.27 Range $4.34 - $8.58

Q2 2022

Shares 224,271 Value ($000) $1,005 Avg Close $5.79 Range $4.02 - $8.65

Q1 2022

Shares 208,737 Value ($000) $1,657 Avg Close $6.74 Range $4.70 - $8.49

Q4 2021

Shares 225,067 Value ($000) $1,380 Avg Close $7.84 Range $5.85 - $9.69

Q3 2021

Shares 206,458 Value ($000) $1,683 Avg Close $7.96 Range $6.54 - $10.52

Q2 2021

Shares 191,655 Value ($000) $1,945 Avg Close $10.32 Range $7.48 - $14.77

Q1 2021

Shares 195,967 Value ($000) $2,693 Avg Close $12.82 Range $7.33 - $19.79

Q4 2020

Shares 198,147 Value ($000) $1,557 Avg Close $3.90 Range $2.39 - $10.75

Q3 2020

Shares 198,147 Value ($000) $491 Avg Close $2.60 Range $2.15 - $3.75

Q2 2020

Shares 198,147 Value ($000) $440 Avg Close $2.02 Range $1.60 - $2.50

Q1 2020

Shares 211,844 Value ($000) $377 Avg Close $2.26 Range $1.05 - $2.93

Q4 2019

Shares 209,452 Value ($000) $490 Avg Close $2.12 Range $1.82 - $2.49

Q3 2019

Shares 206,847 Value ($000) $427 Avg Close $2.32 Range $1.87 - $2.82

Q2 2019

Shares 206,847 Value ($000) $552 Avg Close $2.91 Range $2.45 - $3.47

Q1 2019

Shares 212,351 Value ($000) $656 Avg Close $2.22 Range $1.68 - $3.32

Q4 2018

Shares 212,351 Value ($000) $365 Avg Close $2.21 Range $1.61 - $2.73

Q3 2018

Shares 212,351 Value ($000) $552 Avg Close $2.78 Range $2.15 - $3.83

Q2 2018

Shares 210,963 Value ($000) $778 Avg Close $2.36 Range $1.53 - $4.05

Q1 2018

Shares 210,963 Value ($000) $348 Avg Close $1.64 Range $1.31 - $2.20

Q4 2017

Shares 216,657 Value ($000) $440 Avg Close $2.21 Range $1.96 - $2.53

Q3 2017

Shares 220,657 Value ($000) $547 Avg Close $2.52 Range $2.22 - $3.05

Q2 2017

Shares 241,909 Value ($000) $614 Avg Close $2.48 Range $2.18 - $2.72

Q1 2017

Shares 205,709 Value ($000) $525 Avg Close $2.63 Range $2.38 - $3.29

Q4 2016

Shares 196,809 Value ($000) $563 Avg Close $3.78 Range $2.84 - $4.62

Q3 2016

Shares 185,109 Value ($000) $827 Avg Close $3.82 Range $2.70 - $4.80

Q2 2016

Shares 183,809 Value ($000) $638 Avg Close $3.16 Range $2.65 - $3.97

Q1 2016

Shares 162,705 Value ($000) $477 Avg Close $2.81 Range $2.15 - $3.80

Q4 2015

Shares 131,952 Value ($000) $475 Avg Close $4.79 Range $3.21 - $6.44

Q3 2015

Shares 129,652 Value ($000) $583 Avg Close $5.19 Range $3.73 - $6.94

Q2 2015

Shares 130,052 Value ($000) $731 Avg Close $7.51 Range $5.33 - $10.48

Q1 2015

Shares 128,130 Value ($000) $684 Avg Close $4.97 Range $3.99 - $6.25

Q4 2014

Shares 130,030 Value ($000) $649 Avg Close $6.04 Range $4.25 - $7.57

Q3 2014

Shares 129,476 Value ($000) $1,010 Avg Close $9.78 Range $7.80 - $11.79

Q2 2014

Shares 128,141 Value ($000) $1,502 Avg Close $9.92 Range $8.57 - $11.75

Q1 2014

Shares 123,841 Value ($000) $1,107 Avg Close $10.39 Range $8.27 - $12.85

Q4 2013

Shares 123,341 Value ($000) $1,589 Avg Close $12.20 Range $10.63 - $14.05

Q3 2013

Shares 122,541 Value ($000) $1,566 Avg Close $12.85 Range $12.21 - $13.58

Q2 2013

Shares 118,697 Value ($000) $1,567 Avg Close $13.02 Range $11.81 - $14.48

Q1 2013

Shares 114,844 Value ($000) $1,493 Avg Close $13.25 Range $11.80 - $14.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,698	$22	$2.45	$2.07 - $3.11
Q3 2025	12,377	$32	$2.34	$1.91 - $2.88
Q2 2025	12,369	$24	$1.70	$1.30 - $2.13
Q1 2025	156,756	$243	$2.54	$1.52 - $3.67
Q4 2024	156,756	$393	$2.84	$2.47 - $3.28
Q3 2024	158,531	$493	$2.83	$2.21 - $3.37
Q2 2024	163,405	$436	$2.58	$2.17 - $3.25
Q1 2024	177,362	$475	$2.98	$2.32 - $3.94
Q4 2023	186,636	$715	$3.64	$3.03 - $4.14
Q3 2023	195,024	$747	$4.45	$3.62 - $5.25
Q2 2023	213,333	$1,058	$4.38	$3.85 - $5.13
Q1 2023	219,353	$956	$5.16	$3.84 - $6.10
Q4 2022	222,380	$1,156	$6.14	$4.64 - $7.73
Q3 2022	220,304	$1,176	$6.27	$4.34 - $8.58
Q2 2022	224,271	$1,005	$5.79	$4.02 - $8.65
Q1 2022	208,737	$1,657	$6.74	$4.70 - $8.49
Q4 2021	225,067	$1,380	$7.84	$5.85 - $9.69
Q3 2021	206,458	$1,683	$7.96	$6.54 - $10.52
Q2 2021	191,655	$1,945	$10.32	$7.48 - $14.77
Q1 2021	195,967	$2,693	$12.82	$7.33 - $19.79
Q4 2020	198,147	$1,557	$3.90	$2.39 - $10.75
Q3 2020	198,147	$491	$2.60	$2.15 - $3.75
Q2 2020	198,147	$440	$2.02	$1.60 - $2.50
Q1 2020	211,844	$377	$2.26	$1.05 - $2.93
Q4 2019	209,452	$490	$2.12	$1.82 - $2.49
Q3 2019	206,847	$427	$2.32	$1.87 - $2.82
Q2 2019	206,847	$552	$2.91	$2.45 - $3.47
Q1 2019	212,351	$656	$2.22	$1.68 - $3.32
Q4 2018	212,351	$365	$2.21	$1.61 - $2.73
Q3 2018	212,351	$552	$2.78	$2.15 - $3.83
Q2 2018	210,963	$778	$2.36	$1.53 - $4.05
Q1 2018	210,963	$348	$1.64	$1.31 - $2.20
Q4 2017	216,657	$440	$2.21	$1.96 - $2.53
Q3 2017	220,657	$547	$2.52	$2.22 - $3.05
Q2 2017	241,909	$614	$2.48	$2.18 - $2.72
Q1 2017	205,709	$525	$2.63	$2.38 - $3.29
Q4 2016	196,809	$563	$3.78	$2.84 - $4.62
Q3 2016	185,109	$827	$3.82	$2.70 - $4.80
Q2 2016	183,809	$638	$3.16	$2.65 - $3.97
Q1 2016	162,705	$477	$2.81	$2.15 - $3.80
Q4 2015	131,952	$475	$4.79	$3.21 - $6.44
Q3 2015	129,652	$583	$5.19	$3.73 - $6.94
Q2 2015	130,052	$731	$7.51	$5.33 - $10.48
Q1 2015	128,130	$684	$4.97	$3.99 - $6.25
Q4 2014	130,030	$649	$6.04	$4.25 - $7.57
Q3 2014	129,476	$1,010	$9.78	$7.80 - $11.79
Q2 2014	128,141	$1,502	$9.92	$8.57 - $11.75
Q1 2014	123,841	$1,107	$10.39	$8.27 - $12.85
Q4 2013	123,341	$1,589	$12.20	$10.63 - $14.05
Q3 2013	122,541	$1,566	$12.85	$12.21 - $13.58
Q2 2013	118,697	$1,567	$13.02	$11.81 - $14.48
Q1 2013	114,844	$1,493	$13.25	$11.80 - $14.82