| Year | 2018-2019 | 2017-2018 | 2016-2017 | 2015-2016 | 2014-2015 |
|---|---|---|---|---|---|
| Net Operating Revenue | 379,807,634 | 329,450,195 | 326,774,332 | 336,375,715 | 311,984,468 |
| Non Operating Income | 454,804 | 74,180 | 518,908 | 4,150,497 | 5,164,005 |
| Direct Operating Expenses | 234,998,541 | 170,785,228 | 169,507,646 | 157,861,111 | 147,179,170 |
| Administrative & General Expenses | 72,364,243 | 61,886,934 | 67,305,567 | 87,140,357 | 69,023,500 |
| Total Fixed Assets | 597,641,911 | 612,633,361 | 637,702,096 | 657,968,483 | 613,797,825 |
| Total Current Assets | 580,014,619 | 579,040,982 | 575,848,144 | 531,117,666 | 879,364,973 |
| Total Assets | 1,177,656,529 | 1,191,674,343 | 1,213,550,240 | 1,189,086,149 | 1,481,191,262 |
| Total Current Liabilities | 115,835,512 | 118,660,356 | 146,909,792 | 130,671,309 | 549,196,715 |
| Total Net Assets | 1,047,832,808 | 1,028,316,668 | 991,670,005 | 952,599,492 | 885,214,826 |
| Paid up Capital | 725,561,920 | 691,011,360 | 658,106,060 | 626,767,680 | 569,788,800 |
| Gross Profit | 144,809,093 | 158,664,967 | 157,266,686 | 178,514,604 | 164,805,298 |
| Net Profit before Tax (NPBT) | 64,186,949 | 83,459,917 | 75,121,949 | 78,366,032 | 79,424,218 |
| Net Profit After Tax (NPAT) | 54,066,717 | 69,551,963 | 67,162,653 | 67,384,666 | 63,058,361 |
| Current Ratio | 5.01 | 4.88 | 3.91 | 4.06 | 1.57 |
| Return On Equity (ROE) | 5.16% | 6.76% | 6.77% | 7.07% | 7.12% |
| Return On Assets (ROA) | 5.59% | 5.84% | 5.53% | 5.67% | 4.22% |
| GP Margin | 38.13% | 48.16% | 48.13% | 53.07% | 52.82% |
| NP Margin | 14.24% | 21.11% | 20.55% | 20.03% | 20.21% |
| Dividend | 50,789,334 | 69,101,136 | 65,810,606 | 62,676,768 | 56,978,880 |
| Dividend % | 7%Cash | 5%C 5%B | 5%C 5%B | 5%C 5%B | 10%B |
| EPS | 0.75 | 1.01 | 1.02 | 1.08 | 1.11 |
| Net Assets Value per Shares (NAVPS) | 14.44 | 14.88 | 15.07 | 15.20 | 15.54 |
| Net Operating Cash Flow per Share (NOCFPS) | 1.56 | 0.91 | 0.74 | (0.43) | 1.84 |