SYMBOL: TKLS
SYMBOL: TKLS

XBRL

2021 TKLS: QTR 3 10-Q
2021 TKLS: QTR 2 10-Q
2021 TKLS: QTR 1 10-Q
2020 TKLS: FORM 10-K
2020 TKLS: QTR 3 FILING DATA
2020 TKLS: QTR 2 FILING DATA
2020 TKLS: QTR 1 FILING DATA
2019 TKLS: FORM 10-K
2019 TKLS QTR 3: FORM 10-Q
2019 TKLS QTR 2: FORM 10-Q
2019 TKLS QTR 1: FORM 10-Q
2018 TKLS: FORM 10-K
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BOLC 10-K XBRL
BOLC 10-K XBRL