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GUARANTOR AND NON-GUARANTOR FINANCIAL INFORMATION (Details 5) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2013
CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS |  |  |
Net cash provided by (used in) operating activities | $ 1,418,744 | $ 1,118,527 | $ 997,185
INVESTING ACTIVITIES: |  |  |
Capital expenditures | (1,133,482) | (952,892) | (809,066)
Purchase of short-term investments | (45,607) |  |
Proceeds from asset sales | 22,501 | 30,770 | 28,026
Proceeds from sale of investments |  | 49,205 | 232,221
Net cash used in investing activities from continuing operations | (1,156,588) | (872,917) | (548,819)
Net cash provided by investing activities from discontinued operations |  |  | 15,000
Net cash provided by (used in) investing activities | (1,156,588) | (872,917) | (533,819)
FINANCING ACTIVITIES: |  |  |
Payments on long-term debt | (40,000) | (115,000) | (40,000)
Proceeds from senior notes, net of discount | 497,125 |  |
Debt issuance costs | (5,474) |  |
Proceeds on short-term debt | 1,002 |  |
Payments on short-term debt | (1,002) |  |
Repurchase of common stock | (59,654) |  |
Dividends paid | (298,367) | (264,386) | (93,053)
Exercise of stock options, net of tax withholding | 2,650 | 23,250 | 13,317
Tax withholdings related to net share settlements of restricted stock | (5,140) | (3,049) | (1,677)
Excess tax benefit from stock-based compensation | 3,772 | 26,616 | 9,820
Net cash used in financing activities from continuing operations | 94,912 | (332,569) | (111,593)
Net increase (decrease) in cash and cash equivalents | 357,068 | (86,959) | 351,773
Cash and cash equivalents, beginning of period | 360,909 | 447,868 | 96,095
Cash and cash equivalents, end of period | 717,977 | 360,909 | 447,868
Eliminations |  |  |
CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS |  |  |
Net cash provided by (used in) operating activities | (4,926) | (5,184) | 2,561
FINANCING ACTIVITIES: |  |  |
Net increase (decrease) in cash and cash equivalents | (4,926) | (5,184) | 2,561
Cash and cash equivalents, beginning of period | (3,628) | 1,556 | (1,005)
Cash and cash equivalents, end of period | (8,554) | (3,628) | 1,556
Guarantor/Parent | Reportable Legal Entities |  |  |
CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS |  |  |
Net cash provided by (used in) operating activities | 3,623 | (21,094) | 3,066
INVESTING ACTIVITIES: |  |  |
Capital expenditures | (24,818) | (17,786) | (6,828)
Intercompany transfers | 24,818 | 17,786 | 6,828
Proceeds from asset sales | 1 | 2 | 3,235
Net cash used in investing activities from continuing operations |  |  | 3,235
Net cash provided by (used in) investing activities | 1 | 2 | 3,235
FINANCING ACTIVITIES: |  |  |
Intercompany transfers | 358,021 | 264,386 | 93,053
Repurchase of common stock | (59,654) |  |
Dividends paid | (298,367) | (264,386) | (93,053)
Intercompany notes |  |  | (16,500)
Exercise of stock options, net of tax withholding | 2,650 | 23,250 | 13,317
Tax withholdings related to net share settlements of restricted stock | (5,140) | (3,049) | (1,677)
Excess tax benefit from stock-based compensation | 78 |  |
Excess tax benefit from stock-based compensation |  | (957) | (563)
Net cash used in financing activities from continuing operations | (2,412) | 19,244 | (5,423)
Net increase (decrease) in cash and cash equivalents | 1,212 | (1,848) | 878
Cash and cash equivalents, beginning of period | (2,050) | (202) | (1,080)
Cash and cash equivalents, end of period | (838) | (2,050) | (202)
Issuer Subsidiary | Reportable Legal Entities |  |  |
CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS |  |  |
Net cash provided by (used in) operating activities | 1,379,707 | 1,050,609 | 973,850
INVESTING ACTIVITIES: |  |  |
Capital expenditures | (1,064,288) | (840,341) | (752,642)
Purchase of short-term investments | (45,607) |  |
Intercompany transfers | (24,818) | (17,786) | (6,828)
Proceeds from asset sales | 21,329 | 27,401 | 21,694
Proceeds from sale of investments |  | 49,205 | 232,221
Net cash used in investing activities from continuing operations |  |  | (505,555)
Net cash provided by (used in) investing activities | (1,113,384) | (781,521) | (505,555)
FINANCING ACTIVITIES: |  |  |
Payments on long-term debt | (40,000) | (115,000) | (40,000)
Proceeds from senior notes, net of discount | 497,125 |  |
Debt issuance costs | (5,474) |  |
Intercompany transfers | (358,021) | (264,386) | (93,053)
Excess tax benefit from stock-based compensation | 3,665 | 27,357 | 10,280
Net cash used in financing activities from continuing operations | 97,295 | (352,029) | (122,773)
Net increase (decrease) in cash and cash equivalents | 363,618 | (82,941) | 345,522
Cash and cash equivalents, beginning of period | 329,655 | 412,596 | 67,074
Cash and cash equivalents, end of period | 693,273 | 329,655 | 412,596
Non-Guarantor Subsidiaries | Reportable Legal Entities |  |  |
CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS |  |  |
Net cash provided by (used in) operating activities | 40,340 | 94,196 | 17,708
INVESTING ACTIVITIES: |  |  |
Capital expenditures | (44,376) | (94,765) | (49,596)
Proceeds from asset sales | 1,171 | 3,367 | 3,097
Net cash used in investing activities from continuing operations |  |  | (46,499)
Net cash provided by investing activities from discontinued operations |  |  | 15,000
Net cash provided by (used in) investing activities | (43,205) | (91,398) | (31,499)
FINANCING ACTIVITIES: |  |  |
Proceeds on short-term debt | 1,002 |  |
Payments on short-term debt | (1,002) |  |
Intercompany notes |  |  | 16,500
Excess tax benefit from stock-based compensation | 29 | 216 | 103
Net cash used in financing activities from continuing operations | 29 | 216 | 16,603
Net increase (decrease) in cash and cash equivalents | (2,836) | 3,014 | 2,812
Cash and cash equivalents, beginning of period | 36,932 | 33,918 | 31,106
Cash and cash equivalents, end of period | $ 34,096 | $ 36,932 | $ 33,918

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