TATAELXSI
Tata Elxsi Limited
Historical option data for TATAELXSI
12 Dec 2025 04:12 PM IST
| TATAELXSI 30-DEC-2025 5600 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Delta: 0.06
Vega: 1.26
Theta: -1.07
Gamma: 0.00
|
||||||||||||||||
| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 12 Dec | 5030.50 | 7.35 | -1.35 | 28.39 | 318 | -32 | 710 | |||||||||
| 11 Dec | 5016.50 | 8.8 | 2.55 | 29.55 | 270 | 45 | 742 | |||||||||
| 10 Dec | 4863.00 | 5.95 | -2.4 | 32.63 | 293 | -14 | 697 | |||||||||
| 9 Dec | 4979.50 | 8.15 | 0.3 | 29.09 | 456 | -55 | 710 | |||||||||
| 8 Dec | 5034.50 | 8.25 | -11.2 | 26.27 | 878 | -107 | 764 | |||||||||
| 5 Dec | 5217.50 | 18.2 | -5.2 | 21.12 | 815 | 192 | 875 | |||||||||
| 4 Dec | 5216.50 | 23.85 | 1.9 | 22.52 | 382 | -22 | 684 | |||||||||
| 3 Dec | 5174.50 | 21.65 | 3.6 | 23.31 | 1,400 | 203 | 707 | |||||||||
| 2 Dec | 5127.00 | 17.2 | -1.6 | 23.16 | 186 | 29 | 504 | |||||||||
| 1 Dec | 5123.00 | 19.25 | -4.95 | 23.62 | 484 | -96 | 477 | |||||||||
| 28 Nov | 5158.50 | 26.1 | -11.8 | 23.13 | 430 | 72 | 573 | |||||||||
| 27 Nov | 5197.00 | 36.45 | -14.55 | 23.87 | 641 | 34 | 502 | |||||||||
| 26 Nov | 5229.50 | 51.1 | 8.35 | 24.83 | 828 | 24 | 470 | |||||||||
| 25 Nov | 5164.00 | 42.35 | -18 | 25.57 | 554 | 90 | 446 | |||||||||
| 24 Nov | 5231.00 | 54 | -15.2 | 27.76 | 783 | 160 | 361 | |||||||||
| 21 Nov | 5320.50 | 67.85 | -15.95 | 20.95 | 104 | 30 | 200 | |||||||||
| 20 Nov | 5366.50 | 88.2 | 0.4 | 21.75 | 141 | 46 | 170 | |||||||||
| 19 Nov | 5347.50 | 88.9 | 26.1 | 21.78 | 128 | 30 | 122 | |||||||||
| 18 Nov | 5277.00 | 63.4 | -13.8 | 22.62 | 59 | 22 | 92 | |||||||||
| 17 Nov | 5303.00 | 77.2 | -2.8 | 22.87 | 19 | 3 | 70 | |||||||||
|
|
||||||||||||||||
| 14 Nov | 5266.50 | 80 | -10.3 | 23.87 | 47 | 11 | 57 | |||||||||
| 13 Nov | 5307.50 | 90.6 | -27.4 | 23.32 | 13 | -1 | 47 | |||||||||
| 12 Nov | 5388.00 | 117.8 | 28.85 | 22.01 | 55 | -2 | 47 | |||||||||
| 11 Nov | 5283.50 | 91.05 | 20.05 | 23.19 | 51 | 4 | 44 | |||||||||
| 10 Nov | 5207.00 | 66.9 | -1.15 | 23.21 | 67 | 5 | 39 | |||||||||
| 7 Nov | 5180.00 | 68.05 | -11.15 | 23.80 | 17 | 7 | 32 | |||||||||
| 6 Nov | 5242.50 | 78.4 | -39.6 | 22.96 | 34 | 19 | 24 | |||||||||
| 4 Nov | 5381.00 | 118 | -18 | 21.08 | 2 | 1 | 5 | |||||||||
| 3 Nov | 5434.00 | 136 | -27.05 | 19.18 | 3 | 2 | 3 | |||||||||
| 31 Oct | 5454.50 | 165 | -91 | - | 6 | 1 | 1 | |||||||||
| 20 Oct | 5397.50 | 256 | 0 | 1.05 | 0 | 0 | 0 | |||||||||
| 17 Oct | 5369.50 | 256 | 0 | 1.32 | 0 | 0 | 0 | |||||||||
| 15 Oct | 5367.50 | 256 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Oct | 5573.00 | 256 | 0 | - | 0 | 0 | 0 | |||||||||
| 8 Oct | 5460.00 | 256 | 0 | 0.16 | 0 | 0 | 0 | |||||||||
| 7 Oct | 5389.50 | 256 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Oct | 5394.00 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Oct | 5355.50 | 0 | 0 | 1.28 | 0 | 0 | 0 | |||||||||
For Tata Elxsi Limited - strike price 5600 expiring on 30DEC2025
Delta for 5600 CE is 0.06
Historical price for 5600 CE is as follows
On 12 Dec TATAELXSI was trading at 5030.50. The strike last trading price was 7.35, which was -1.35 lower than the previous day. The implied volatity was 28.39, the open interest changed by -32 which decreased total open position to 710
On 11 Dec TATAELXSI was trading at 5016.50. The strike last trading price was 8.8, which was 2.55 higher than the previous day. The implied volatity was 29.55, the open interest changed by 45 which increased total open position to 742
On 10 Dec TATAELXSI was trading at 4863.00. The strike last trading price was 5.95, which was -2.4 lower than the previous day. The implied volatity was 32.63, the open interest changed by -14 which decreased total open position to 697
On 9 Dec TATAELXSI was trading at 4979.50. The strike last trading price was 8.15, which was 0.3 higher than the previous day. The implied volatity was 29.09, the open interest changed by -55 which decreased total open position to 710
On 8 Dec TATAELXSI was trading at 5034.50. The strike last trading price was 8.25, which was -11.2 lower than the previous day. The implied volatity was 26.27, the open interest changed by -107 which decreased total open position to 764
On 5 Dec TATAELXSI was trading at 5217.50. The strike last trading price was 18.2, which was -5.2 lower than the previous day. The implied volatity was 21.12, the open interest changed by 192 which increased total open position to 875
On 4 Dec TATAELXSI was trading at 5216.50. The strike last trading price was 23.85, which was 1.9 higher than the previous day. The implied volatity was 22.52, the open interest changed by -22 which decreased total open position to 684
On 3 Dec TATAELXSI was trading at 5174.50. The strike last trading price was 21.65, which was 3.6 higher than the previous day. The implied volatity was 23.31, the open interest changed by 203 which increased total open position to 707
On 2 Dec TATAELXSI was trading at 5127.00. The strike last trading price was 17.2, which was -1.6 lower than the previous day. The implied volatity was 23.16, the open interest changed by 29 which increased total open position to 504
On 1 Dec TATAELXSI was trading at 5123.00. The strike last trading price was 19.25, which was -4.95 lower than the previous day. The implied volatity was 23.62, the open interest changed by -96 which decreased total open position to 477
On 28 Nov TATAELXSI was trading at 5158.50. The strike last trading price was 26.1, which was -11.8 lower than the previous day. The implied volatity was 23.13, the open interest changed by 72 which increased total open position to 573
On 27 Nov TATAELXSI was trading at 5197.00. The strike last trading price was 36.45, which was -14.55 lower than the previous day. The implied volatity was 23.87, the open interest changed by 34 which increased total open position to 502
On 26 Nov TATAELXSI was trading at 5229.50. The strike last trading price was 51.1, which was 8.35 higher than the previous day. The implied volatity was 24.83, the open interest changed by 24 which increased total open position to 470
On 25 Nov TATAELXSI was trading at 5164.00. The strike last trading price was 42.35, which was -18 lower than the previous day. The implied volatity was 25.57, the open interest changed by 90 which increased total open position to 446
On 24 Nov TATAELXSI was trading at 5231.00. The strike last trading price was 54, which was -15.2 lower than the previous day. The implied volatity was 27.76, the open interest changed by 160 which increased total open position to 361
On 21 Nov TATAELXSI was trading at 5320.50. The strike last trading price was 67.85, which was -15.95 lower than the previous day. The implied volatity was 20.95, the open interest changed by 30 which increased total open position to 200
On 20 Nov TATAELXSI was trading at 5366.50. The strike last trading price was 88.2, which was 0.4 higher than the previous day. The implied volatity was 21.75, the open interest changed by 46 which increased total open position to 170
On 19 Nov TATAELXSI was trading at 5347.50. The strike last trading price was 88.9, which was 26.1 higher than the previous day. The implied volatity was 21.78, the open interest changed by 30 which increased total open position to 122
On 18 Nov TATAELXSI was trading at 5277.00. The strike last trading price was 63.4, which was -13.8 lower than the previous day. The implied volatity was 22.62, the open interest changed by 22 which increased total open position to 92
On 17 Nov TATAELXSI was trading at 5303.00. The strike last trading price was 77.2, which was -2.8 lower than the previous day. The implied volatity was 22.87, the open interest changed by 3 which increased total open position to 70
On 14 Nov TATAELXSI was trading at 5266.50. The strike last trading price was 80, which was -10.3 lower than the previous day. The implied volatity was 23.87, the open interest changed by 11 which increased total open position to 57
On 13 Nov TATAELXSI was trading at 5307.50. The strike last trading price was 90.6, which was -27.4 lower than the previous day. The implied volatity was 23.32, the open interest changed by -1 which decreased total open position to 47
On 12 Nov TATAELXSI was trading at 5388.00. The strike last trading price was 117.8, which was 28.85 higher than the previous day. The implied volatity was 22.01, the open interest changed by -2 which decreased total open position to 47
On 11 Nov TATAELXSI was trading at 5283.50. The strike last trading price was 91.05, which was 20.05 higher than the previous day. The implied volatity was 23.19, the open interest changed by 4 which increased total open position to 44
On 10 Nov TATAELXSI was trading at 5207.00. The strike last trading price was 66.9, which was -1.15 lower than the previous day. The implied volatity was 23.21, the open interest changed by 5 which increased total open position to 39
On 7 Nov TATAELXSI was trading at 5180.00. The strike last trading price was 68.05, which was -11.15 lower than the previous day. The implied volatity was 23.80, the open interest changed by 7 which increased total open position to 32
On 6 Nov TATAELXSI was trading at 5242.50. The strike last trading price was 78.4, which was -39.6 lower than the previous day. The implied volatity was 22.96, the open interest changed by 19 which increased total open position to 24
On 4 Nov TATAELXSI was trading at 5381.00. The strike last trading price was 118, which was -18 lower than the previous day. The implied volatity was 21.08, the open interest changed by 1 which increased total open position to 5
On 3 Nov TATAELXSI was trading at 5434.00. The strike last trading price was 136, which was -27.05 lower than the previous day. The implied volatity was 19.18, the open interest changed by 2 which increased total open position to 3
On 31 Oct TATAELXSI was trading at 5454.50. The strike last trading price was 165, which was -91 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 1
On 20 Oct TATAELXSI was trading at 5397.50. The strike last trading price was 256, which was 0 lower than the previous day. The implied volatity was 1.05, the open interest changed by 0 which decreased total open position to 0
On 17 Oct TATAELXSI was trading at 5369.50. The strike last trading price was 256, which was 0 lower than the previous day. The implied volatity was 1.32, the open interest changed by 0 which decreased total open position to 0
On 15 Oct TATAELXSI was trading at 5367.50. The strike last trading price was 256, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Oct TATAELXSI was trading at 5573.00. The strike last trading price was 256, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Oct TATAELXSI was trading at 5460.00. The strike last trading price was 256, which was 0 lower than the previous day. The implied volatity was 0.16, the open interest changed by 0 which decreased total open position to 0
On 7 Oct TATAELXSI was trading at 5389.50. The strike last trading price was 256, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Oct TATAELXSI was trading at 5394.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Oct TATAELXSI was trading at 5355.50. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 1.28, the open interest changed by 0 which decreased total open position to 0
| TATAELXSI 30DEC2025 5600 PE | |||||||
|---|---|---|---|---|---|---|---|
|
Delta: -
Vega: -
Theta: -
Gamma: -
|
|||||||
| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 12 Dec | 5030.50 | 570.65 | 8.65 | - | 0 | 0 | 64 |
| 11 Dec | 5016.50 | 570.65 | 8.65 | 30.20 | 14 | -3 | 63 |
| 10 Dec | 4863.00 | 562 | 183.6 | - | 0 | 0 | 66 |
| 9 Dec | 4979.50 | 562 | 183.6 | - | 0 | -3 | 0 |
| 8 Dec | 5034.50 | 562 | 183.6 | 33.19 | 6 | -2 | 67 |
| 5 Dec | 5217.50 | 378.4 | -51.9 | 25.86 | 8 | 4 | 69 |
| 4 Dec | 5216.50 | 430.3 | 66.05 | - | 0 | 0 | 0 |
| 3 Dec | 5174.50 | 430.3 | 66.05 | - | 0 | 0 | 0 |
| 2 Dec | 5127.00 | 430.3 | 66.05 | - | 0 | 0 | 0 |
| 1 Dec | 5123.00 | 430.3 | 66.05 | - | 0 | 0 | 0 |
| 28 Nov | 5158.50 | 430.3 | 66.05 | - | 0 | 0 | 0 |
| 27 Nov | 5197.00 | 430.3 | 66.05 | 31.38 | 2 | -1 | 64 |
| 26 Nov | 5229.50 | 365.9 | -70.8 | 24.35 | 2 | 1 | 65 |
| 25 Nov | 5164.00 | 437.55 | 14.3 | 28.34 | 7 | 3 | 64 |
| 24 Nov | 5231.00 | 463 | 129 | 32.91 | 14 | 9 | 59 |
| 21 Nov | 5320.50 | 334 | 14.3 | 30.46 | 6 | 0 | 44 |
| 20 Nov | 5366.50 | 319.4 | -20.2 | 31.67 | 56 | 22 | 45 |
| 19 Nov | 5347.50 | 338.75 | -46.25 | 33.76 | 30 | 11 | 24 |
| 18 Nov | 5277.00 | 385 | -54.65 | 30.46 | 2 | 1 | 12 |
| 17 Nov | 5303.00 | 439.65 | 23.4 | 41.53 | 1 | 0 | 11 |
| 14 Nov | 5266.50 | 416.25 | 81.25 | 34.51 | 9 | 6 | 10 |
| 13 Nov | 5307.50 | 335 | 15.3 | 26.35 | 1 | 0 | 4 |
| 12 Nov | 5388.00 | 319.7 | -221.8 | 31.07 | 5 | -1 | 4 |
| 11 Nov | 5283.50 | 541.5 | 66.25 | - | 0 | 0 | 0 |
| 10 Nov | 5207.00 | 541.5 | 66.25 | - | 0 | -2 | 0 |
| 7 Nov | 5180.00 | 541.5 | 66.25 | 42.32 | 4 | -1 | 6 |
| 6 Nov | 5242.50 | 475.25 | 75.6 | 37.48 | 4 | 2 | 6 |
| 4 Nov | 5381.00 | 399.65 | 46.6 | 38.24 | 1 | 0 | 3 |
| 3 Nov | 5434.00 | 353.05 | -191.15 | 37.11 | 3 | 0 | 0 |
| 31 Oct | 5454.50 | 544.2 | 0 | - | 0 | 0 | 0 |
| 20 Oct | 5397.50 | 544.2 | 0 | - | 0 | 0 | 0 |
| 17 Oct | 5369.50 | 544.2 | 0 | - | 0 | 0 | 0 |
| 15 Oct | 5367.50 | 544.2 | 0 | - | 0 | 0 | 0 |
| 9 Oct | 5573.00 | 544.2 | 0 | 0.95 | 0 | 0 | 0 |
| 8 Oct | 5460.00 | 544.2 | 0 | - | 0 | 0 | 0 |
| 7 Oct | 5389.50 | 544.2 | 0 | - | 0 | 0 | 0 |
| 6 Oct | 5394.00 | 0 | 0 | - | 0 | 0 | 0 |
| 3 Oct | 5355.50 | 0 | 0 | - | 0 | 0 | 0 |
For Tata Elxsi Limited - strike price 5600 expiring on 30DEC2025
Delta for 5600 PE is -
Historical price for 5600 PE is as follows
On 12 Dec TATAELXSI was trading at 5030.50. The strike last trading price was 570.65, which was 8.65 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 64
On 11 Dec TATAELXSI was trading at 5016.50. The strike last trading price was 570.65, which was 8.65 higher than the previous day. The implied volatity was 30.20, the open interest changed by -3 which decreased total open position to 63
On 10 Dec TATAELXSI was trading at 4863.00. The strike last trading price was 562, which was 183.6 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 66
On 9 Dec TATAELXSI was trading at 4979.50. The strike last trading price was 562, which was 183.6 higher than the previous day. The implied volatity was -, the open interest changed by -3 which decreased total open position to 0
On 8 Dec TATAELXSI was trading at 5034.50. The strike last trading price was 562, which was 183.6 higher than the previous day. The implied volatity was 33.19, the open interest changed by -2 which decreased total open position to 67
On 5 Dec TATAELXSI was trading at 5217.50. The strike last trading price was 378.4, which was -51.9 lower than the previous day. The implied volatity was 25.86, the open interest changed by 4 which increased total open position to 69
On 4 Dec TATAELXSI was trading at 5216.50. The strike last trading price was 430.3, which was 66.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Dec TATAELXSI was trading at 5174.50. The strike last trading price was 430.3, which was 66.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Dec TATAELXSI was trading at 5127.00. The strike last trading price was 430.3, which was 66.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Dec TATAELXSI was trading at 5123.00. The strike last trading price was 430.3, which was 66.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 28 Nov TATAELXSI was trading at 5158.50. The strike last trading price was 430.3, which was 66.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Nov TATAELXSI was trading at 5197.00. The strike last trading price was 430.3, which was 66.05 higher than the previous day. The implied volatity was 31.38, the open interest changed by -1 which decreased total open position to 64
On 26 Nov TATAELXSI was trading at 5229.50. The strike last trading price was 365.9, which was -70.8 lower than the previous day. The implied volatity was 24.35, the open interest changed by 1 which increased total open position to 65
On 25 Nov TATAELXSI was trading at 5164.00. The strike last trading price was 437.55, which was 14.3 higher than the previous day. The implied volatity was 28.34, the open interest changed by 3 which increased total open position to 64
On 24 Nov TATAELXSI was trading at 5231.00. The strike last trading price was 463, which was 129 higher than the previous day. The implied volatity was 32.91, the open interest changed by 9 which increased total open position to 59
On 21 Nov TATAELXSI was trading at 5320.50. The strike last trading price was 334, which was 14.3 higher than the previous day. The implied volatity was 30.46, the open interest changed by 0 which decreased total open position to 44
On 20 Nov TATAELXSI was trading at 5366.50. The strike last trading price was 319.4, which was -20.2 lower than the previous day. The implied volatity was 31.67, the open interest changed by 22 which increased total open position to 45
On 19 Nov TATAELXSI was trading at 5347.50. The strike last trading price was 338.75, which was -46.25 lower than the previous day. The implied volatity was 33.76, the open interest changed by 11 which increased total open position to 24
On 18 Nov TATAELXSI was trading at 5277.00. The strike last trading price was 385, which was -54.65 lower than the previous day. The implied volatity was 30.46, the open interest changed by 1 which increased total open position to 12
On 17 Nov TATAELXSI was trading at 5303.00. The strike last trading price was 439.65, which was 23.4 higher than the previous day. The implied volatity was 41.53, the open interest changed by 0 which decreased total open position to 11
On 14 Nov TATAELXSI was trading at 5266.50. The strike last trading price was 416.25, which was 81.25 higher than the previous day. The implied volatity was 34.51, the open interest changed by 6 which increased total open position to 10
On 13 Nov TATAELXSI was trading at 5307.50. The strike last trading price was 335, which was 15.3 higher than the previous day. The implied volatity was 26.35, the open interest changed by 0 which decreased total open position to 4
On 12 Nov TATAELXSI was trading at 5388.00. The strike last trading price was 319.7, which was -221.8 lower than the previous day. The implied volatity was 31.07, the open interest changed by -1 which decreased total open position to 4
On 11 Nov TATAELXSI was trading at 5283.50. The strike last trading price was 541.5, which was 66.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Nov TATAELXSI was trading at 5207.00. The strike last trading price was 541.5, which was 66.25 higher than the previous day. The implied volatity was -, the open interest changed by -2 which decreased total open position to 0
On 7 Nov TATAELXSI was trading at 5180.00. The strike last trading price was 541.5, which was 66.25 higher than the previous day. The implied volatity was 42.32, the open interest changed by -1 which decreased total open position to 6
On 6 Nov TATAELXSI was trading at 5242.50. The strike last trading price was 475.25, which was 75.6 higher than the previous day. The implied volatity was 37.48, the open interest changed by 2 which increased total open position to 6
On 4 Nov TATAELXSI was trading at 5381.00. The strike last trading price was 399.65, which was 46.6 higher than the previous day. The implied volatity was 38.24, the open interest changed by 0 which decreased total open position to 3
On 3 Nov TATAELXSI was trading at 5434.00. The strike last trading price was 353.05, which was -191.15 lower than the previous day. The implied volatity was 37.11, the open interest changed by 0 which decreased total open position to 0
On 31 Oct TATAELXSI was trading at 5454.50. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Oct TATAELXSI was trading at 5397.50. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Oct TATAELXSI was trading at 5369.50. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Oct TATAELXSI was trading at 5367.50. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Oct TATAELXSI was trading at 5573.00. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was 0.95, the open interest changed by 0 which decreased total open position to 0
On 8 Oct TATAELXSI was trading at 5460.00. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Oct TATAELXSI was trading at 5389.50. The strike last trading price was 544.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Oct TATAELXSI was trading at 5394.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Oct TATAELXSI was trading at 5355.50. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0































































































































































































































