UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2024	Dec. 31, 2023	[1]
CURRENT ASSETS
Cash and cash equivalents	$ 260,241,951	$ 226,435,019
Short-term investments	15,534,338	14,356,476
Accounts receivable, net	306,565,681	321,809,868
Inventories, net	463,492,305	402,473,028
Prepaid expenses and other	38,049,578	32,663,762
Total current assets	1,083,883,853	997,738,153
PLANT AND EQUIPMENT—NET	679,486,957	652,877,672
OTHER ASSETS
Goodwill	340,105,631	340,105,631
Long-term investments	308,051,778	299,080,876
Intangible assets, net	205,790,910	214,005,910
Deferred tax asset	52,335,039	41,113,759
Patents and other assets, net	68,630,894	66,515,551
Total other assets	974,914,252	960,821,727
Total assets	2,738,285,062	2,611,437,552
CURRENT LIABILITIES
Accounts payable	206,001,837	184,398,820
Accrued liabilities	98,726,663	87,210,156
Total current liabilities	304,728,500	271,608,976
OTHER NON-CURRENT LIABILITIES	33,257,035	27,311,507
Total liabilities	337,985,535	298,920,483
SHAREHOLDERS’ INVESTMENT
Common stock	13,813,772	13,887,326
Additional paid-in capital	1,000,014,813	968,245,875
Retained earnings	1,394,446,595	1,336,940,990
Accumulated other comprehensive loss	(7,975,653)	(6,557,122)
Total shareholders’ investment	2,400,299,527	2,312,517,069
Total liabilities and shareholders’ investment	$ 2,738,285,062	$ 2,611,437,552

[1] The condensed consolidated balance sheet at December 31, 2023 has been derived from the audited consolidated financial statements at that date, but does not include all of the information and footnotes required by accounting principles generally accepted in the United States for complete financial statements.