Unaudited Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2014	Dec. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 433,486,636	$ 309,591,724	[1]
Accounts receivable, net	186,412,048	143,046,590	[1]
Inventories	135,597,900	120,074,164	[1]
Prepaid expenses and other	44,483,202	28,473,764	[1]
Total current assets	799,979,786	601,186,242	[1]
PLANT AND EQUIPMENT—NET	363,385,115	357,021,225	[1]
OTHER ASSETS
Goodwill	307,365,845	307,365,845	[1]
Long-term investments	104,108,686	107,005,522	[1]
Intangible Assets, net	351,700,000	366,175,000	[1]
Patents and other assets, net	23,892,960	25,334,600	[1]
Total other assets	787,067,491	805,880,967	[1]
Total assets	1,950,432,392	1,764,088,434	[1]
CURRENT LIABILITIES
Accounts payable	68,613,408	56,510,321	[1]
Accrued liabilities	74,499,771	63,470,093	[1]
Total current liabilities	143,113,179	119,980,414	[1]
LONG TERM DEBT	260,000,000	265,625,000	[1]
DEFERRED INCOME TAXES	49,804,142	50,879,337	[1]
TOTAL LIABILITIES	452,917,321	436,484,751	[1]
SHAREHOLDERS’ INVESTMENT
Common stock	8,783,459	8,734,681	[1]
Additional paid-in capital	515,108,023	478,865,778	[1]
Retained earnings	959,485,823	818,027,861	[1]
Accumulated other comprehensive income	14,137,766	21,975,363	[1]
Total shareholders’ investment	1,497,515,071	1,327,603,683	[1]
Total liabilities and shareholders’ investment	$ 1,950,432,392	$ 1,764,088,434	[1]

[1] Note: The condensed consolidated balance sheet at December 31, 2013 has been derived from the audited 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.