| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||||||||
Net income | ||||||||||||
29,749 | 41,347 | 64,202 | 61,761 | 74,825 | 66,244 | 117,851 | 133,643 | 130,999 | 146,699 | 0 | 0 | 0 |
Adjustments to reconcile net income to net cash (used for) provided by operating activities: | ||||||||||||
Depreciation and amortization | ||||||||||||
57,343 | 56,826 | 56,422 | 55,192 | 54,606 | 53,233 | 51,836 | 51,409 | 49,701 | 48,455 | 0 | 0 | 0 |
Loss on disposal of assets | ||||||||||||
-4,810 | -5,190 | -5,399 | -2,557 | -2,096 | -1,992 | -1,824 | -1,647 | -1,277 | -1,500 | 0 | 0 | 0 |
Deferred income taxes | ||||||||||||
15,899 | 8,442 | 9,891 | 12,822 | 11,564 | 9,558 | -39,175 | -21,168 | -17,478 | -7,513 | 0 | 0 | 0 |
Stock based compensation | ||||||||||||
6,785 | 8,349 | 10,200 | 10,825 | 10,612 | 10,131 | 9,562 | 9,003 | 8,339 | 7,742 | 0 | 0 | 0 |
Accretion of deferred financing fees | ||||||||||||
-450 | -427 | -426 | -427 | -429 | -1,802 | -1,844 | -1,885 | -1,924 | -592 | 0 | 0 | 0 |
Changes in assets and liabilities: | ||||||||||||
Accounts and other receivables | ||||||||||||
-2,309 | -53,676 | -39,970 | -24,542 | -45,241 | -35,712 | -3,383 | 12,462 | -5,067 | 64,320 | 0 | 0 | 0 |
Inventories | ||||||||||||
18,507 | 35,567 | 48,895 | 17,547 | 15,963 | 7,974 | 14,552 | -9,358 | 12,598 | 230 | 0 | 0 | 0 |
Taxes receivable | ||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - |
Accounts payable | ||||||||||||
589 | -20,333 | 111 | 1,879 | -12,742 | 2,280 | 31,305 | -7,941 | -7,389 | 8,087 | 0 | 0 | 0 |
Income taxes payable | ||||||||||||
- | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
Accrued liabilities | ||||||||||||
5,583 | -4,561 | -878 | -1,077 | -3,712 | -6,111 | -2,320 | 3,039 | 2,809 | 9,617 | 0 | 0 | 0 |
Deferred income and customer advances | ||||||||||||
-7,624 | -2,860 | -347 | 759 | 3,568 | 5,362 | 1,494 | 840 | -2,581 | -8,373 | 0 | 0 | 0 |
Other assets and liabilities | ||||||||||||
2,327 | 1,571 | 2,938 | 1,236 | -473 | -1,156 | -751 | 13,268 | 7,450 | 7,649 | 0 | 0 | 0 |
Net cash provided by operating activities | ||||||||||||
98,028 | 120,385 | 146,186 | 163,527 | 171,394 | 173,385 | 163,871 | 151,036 | 147,468 | 134,607 | 0 | 0 | 0 |
Cash flows from investing activities: | ||||||||||||
Expenditures for property, plant and equipment | ||||||||||||
144,910 | 150,322 | 142,951 | 126,993 | 118,014 | 109,215 | 91,882 | 92,076 | 83,937 | 86,438 | 0 | 0 | 0 |
Other investing activities | ||||||||||||
2,601 | 2,803 | 3,523 | 3,007 | 2,561 | 2,976 | 3,078 | 4,001 | 7,690 | 6,809 | 0 | 0 | 0 |
Net cash used for investing activities | ||||||||||||
-147,511 | -153,125 | -146,474 | -130,000 | -120,575 | -112,191 | -94,960 | -96,077 | -91,627 | -93,247 | 0 | 0 | 0 |
Cash flows from financing activities: | ||||||||||||
Payments of long-term debt | ||||||||||||
- | - | - | - | - | 266,625 | 266,625 | 266,625 | 266,625 | 0 | 0 | 0 | 0 |
Borrowings from line of credit | ||||||||||||
467,250 | 419,250 | 377,250 | 294,250 | 184,500 | 345,000 | 284,500 | 293,500 | 387,000 | 308,500 | 0 | 0 | 0 |
Payments of line of credit | ||||||||||||
350,250 | 322,250 | 311,250 | 249,250 | 194,500 | 145,000 | 84,500 | 83,500 | 157,000 | 308,500 | 0 | 0 | 0 |
Payment of line of credit facility fees | ||||||||||||
425 | 0 | -1 | -1 | -1 | 1,361 | 1,362 | 1,362 | 1,362 | 0 | 0 | 0 | 0 |
Principal payments of finance leases | ||||||||||||
4,876 | 4,839 | 4,739 | 2,523 | 378 | 308 | 261 | 219 | 160 | 127 | 0 | 0 | 0 |
Purchase of treasury stock | ||||||||||||
39,268 | 62,196 | 71,148 | 75,678 | 62,007 | 38,524 | 20,443 | 3,113 | 370 | 0 | 0 | 0 | 0 |
Issuance of common stock | ||||||||||||
3 | 17 | 16 | 16 | 16 | 0 | 0 | 0 | 0 | - | - | - | - |
Net cash provided by (used for) financing activities | ||||||||||||
72,434 | 29,982 | -9,870 | -33,184 | -72,368 | -106,818 | -88,691 | -61,319 | -38,517 | -127 | 0 | 0 | 0 |
Net change in cash and cash equivalents | ||||||||||||
22,951 | -2,758 | -10,158 | 343 | -21,549 | -45,624 | -19,780 | -6,360 | 17,324 | 41,233 | 0 | 0 | 0 |
Supplemental non-cash investing activities: | ||||||||||||
Capital expenditures included in accounts payable | ||||||||||||
19,108 | 21,594 | 36,953 | 38,005 | 31,544 | 27,258 | 25,643 | 15,946 | 20,680 | 25,222 | 0 | 0 | 0 |
Supplemental cash activities: | ||||||||||||
Cash paid for interest | ||||||||||||
4,891 | 5,201 | 4,968 | 4,946 | 5,118 | 5,855 | 3,666 | 5,196 | 6,579 | 7,236 | 0 | 0 | 0 |
Cash paid for income taxes | ||||||||||||
7,081 | 6,993 | 7,010 | 11,651 | 7,157 | 7,315 | 7,541 | 8,551 | 13,161 | 12,982 | 0 | 0 | 0 |