XML 18 R50.htm IDEA: XBRL DOCUMENT
v3.3.0.814

SUBSEQUENT EVENTS (Details) |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 97 Months Ended
--- | --- | --- | --- | --- | ---
Aug. 20, 2007 $ / item shares | Nov. 05, 2015 USD ($) $ / item shares | Nov. 03, 2015 USD ($) $ / item shares | Sep. 30, 2015 $ / item shares | Sep. 30, 2015 USD ($) $ / item shares | Sep. 30, 2014 USD ($) shares | Sep. 30, 2015 USD ($) $ / item shares
Subsequent events |  |  |  |  |  |  |
Repurchase of depository receipts | shares |  |  |  |  | 40,237 |  | 1,327,153
Repurchase price of depository receipts | $ / item |  |  |  |  | 49.47 |  | 26.37
Repurchase price of units | $ / item | 851.67 |  |  | 851.67 | 1,484.10 |  |
Repurchase of depository receipts |  |  |  |  | $ 2,018,329 |  |
Stock Buyback (in units) | shares |  |  |  |  | 1,677 | 1,080 |
Total cost of repurchase |  |  |  |  | $ 2,516,061 | $ 1,564,397 | $ 37,682,000
Class B |  |  |  |  |  |  |
Subsequent events |  |  |  |  |  |  |
Repurchase of depository receipts | shares | 2,770 |  |  | 2,770 |  |  |
Total cost of repurchase |  |  |  |  | 472,845 | 290,698 |
General Partnership |  |  |  |  |  |  |
Subsequent events |  |  |  |  |  |  |
Repurchase of depository receipts | shares | 146 |  |  | 146 |  |  |
Total cost of repurchase |  |  |  |  | $ 24,887 | $ 15,300 |
Subsequent event |  |  |  |  |  |  |
Subsequent events |  |  |  |  |  |  |
Repurchase of depository receipts | shares |  | 10,420 | 10,420 |  |  |  |
Repurchase price of depository receipts | $ / item |  | 49.55 | 49.55 |  |  |  |
Repurchase price of units | $ / item |  | 1,486.50 | 1,486.50 |  |  |  |
Repurchase of depository receipts |  | $ 524,967 | $ 524,967 |  |  |  |
Subsequent event | Class B |  |  |  |  |  |  |
Subsequent events |  |  |  |  |  |  |
Stock Buyback (in units) | shares |  | 82.5 | 82.5 |  |  |  |
Total cost of repurchase |  | $ 122,624 | $ 122,624 |  |  |  |
Subsequent event | General Partnership |  |  |  |  |  |  |
Subsequent events |  |  |  |  |  |  |
Stock Buyback (in units) | shares |  | 4.3 | 4.3 |  |  |  |
Total cost of repurchase |  | $ 6,454 | $ 6,454 |  |  |  |

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